github.com/kaydxh/golang@v0.0.131/pkg/gocv/cgo/third_path/graphics-magick/share/doc/GraphicsMagick/www/convert.html (about) 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 2 "http://www.w3.org/TR/html4/loose.dtd"> 3 <html> 4 <head> 5 <meta HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html; charset=us-ascii"> 6 <title>GraphicsMagick GM Utility</title> 7 <style type=text/css> 8 <!-- 9 @page { size: 8.5in 11in } 10 TD P { color: #000000; font-family: "Verdana", "Arial", "Helvetica", sans-serif; font-size: 12pt } 11 P { color: #000000; font-family: "Verdana", "Arial", "Helvetica", sans-serif; font-size: 12pt } 12 A:link { color: #00B04F } 13 A:visited { color: #007B37 } 14 --> 15 </style> 16 17 </head> 18 <body LANG="en-US" TEXT="#000000" LINK="#00B04F" VLINK="#007B37" BGCOLOR="#ffffff"> 19 <a name="top"></a> 20 <table border=0 cellpadding=10 cellspacing=0 style="margin-top:-17px" width="100%"><tr><td> 21 <br> <br> 22 <table BORDER=0 WIDTH="100%"> 23 <tr> 24 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 25 SRC="images/right_triangle.png" ALT=">" BORDER=0 26 height=14 width=15><b><font face="Helvetica, Arial"><font 27 color="#00B04F"><font size="+1"> 28 <a convert="top"></a>gm convert 29 </font></font></font></b></td></tr></table> 30 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 31 <tr><td width="3%"><br></td><td> 32 <table BORDER=0 WIDTH="100%"> 33 <tr> 34 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 35 SRC="images/right_triangle.png" ALT=">" BORDER=0 36 height=14 width=15><b><font face="Helvetica, Arial"><font 37 color="#00B04F"><font size="+1"> 38 <a NAME="conv-top"></a>NAME 39 </font></font></font></b></td></tr></table> 40 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 41 <tr><td width="3%"><br></td><td> 42 <p> 43 convert - convert an image or sequence of images 44 <br> <br> 45 </td></tr></table> 46 <table BORDER=0 WIDTH="100%"> 47 <tr> 48 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 49 SRC="images/right_triangle.png" ALT=">" BORDER=0 50 height=14 width=15><b><font face="Helvetica, Arial"><font 51 color="#00B04F"><font size="+1"> 52 <a NAME="conv-contents"></a>Contents 53 </font></font></font></b></td></tr></table> 54 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 55 <tr><td width="3%"><br></td><td> 56 <dl> 57 <dt> 58 <a href="#conv-syno">Synopsis</a> 59 </dt> 60 <dt> 61 <a href="#conv-desc">Description</a> 62 </dt> 63 <dt> 64 <a href="#conv-exam">Examples</a> 65 </dt> 66 <dt> 67 <a href="#conv-opti">Options</a> 68 </dt> 69 </dl> 70 </td></tr></table> 71 <table BORDER=0 WIDTH="100%"> 72 <tr> 73 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 74 SRC="images/right_triangle.png" ALT=">" BORDER=0 75 height=14 width=15><b><font face="Helvetica, Arial"><font 76 color="#00B04F"><font size="+1"> 77 <a NAME="conv-syno"></a>Synopsis 78 </font></font></font></b></td></tr></table> 79 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 80 <tr><td width="3%"><br></td><td> 81 <p> 82 <strong>gm convert</strong> <strong>[</strong> <em>options</em> <strong>... ]</strong> 83 <em>input_file <strong>[</strong> <em>options</em> <strong>... ]</strong> <em>output_file</em> 84 <br> <br> 85 </td></tr></table> 86 <table BORDER=0 WIDTH="100%"> 87 <tr> 88 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 89 SRC="images/right_triangle.png" ALT=">" BORDER=0 90 height=14 width=15><b><font face="Helvetica, Arial"><font 91 color="#00B04F"><font size="+1"> 92 <a NAME="conv-desc"></a>Description 93 </font></font></font></b></td></tr></table> 94 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 95 <tr><td width="3%"><br></td><td> 96 <p> 97 <strong>Convert</strong> converts an input file using one image format to an output 98 file with a differing image format. In addition, various types of image 99 processing can be performed on the converted image during the conversion 100 process. <strong>Convert</strong> recognizes the image formats listed in 101 <a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>. 102 <br> <br> 103 </td></tr></table> 104 <p> 105 <i><a href="#top">Back to Contents</a></i> 106 </p> 107 <table BORDER=0 WIDTH="100%"> 108 <tr> 109 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 110 SRC="images/right_triangle.png" ALT=">" BORDER=0 111 height=14 width=15><b><font face="Helvetica, Arial"><font 112 color="#00B04F"><font size="+1"> 113 <a NAME="conv-exam"></a>Examples 114 </font></font></font></b></td></tr></table> 115 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 116 <tr><td width="3%"><br></td><td> 117 <p> 118 To make a thumbnail of a JPEG image, use: 119 <pre> 120 gm convert -size 120x120 cockatoo.jpg -resize 120x120 +profile "*" thumbnail.jpg 121 </pre> 122 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td><font size="-1"> 123 In this example, <tt>'-size 120x120'</tt> gives a hint to the JPEG decoder 124 that the image is going to be downscaled to 120x120, allowing it to run 125 faster by avoiding returning full-resolution images to GraphicsMagick for 126 the subsequent resizing operation. The 127 <tt>'-resize 120x120'</tt> specifies the desired dimensions of the 128 output image. It will be scaled so its largest dimension is 120 pixels. The 129 <tt>'+profile "*"'</tt> removes any ICM, EXIF, IPTC, or other profiles 130 that might be present in the input and aren't needed in the thumbnail.</font></td></tr></table> 131 <p> 132 To convert a <em>MIFF</em> image of a cockatoo to a SUN raster image, use: 133 <pre> 134 gm convert cockatoo.miff sun:cockatoo.ras 135 </pre> 136 <p> 137 To convert a multi-page <em>PostScript</em> document to individual FAX pages, 138 use: 139 <pre> 140 gm convert -monochrome document.ps fax:page 141 </pre> 142 <p> 143 To convert a TIFF image to a <em>PostScript</em> A4 page with the image in 144 the lower left-hand corner, use: 145 <pre> 146 gm convert -page A4+0+0 image.tiff document.ps 147 </pre> 148 <p> 149 To convert a raw Gray image with a 128 byte header to a portable graymap, 150 use: 151 <pre> 152 gm convert -depth 8 -size 768x512+128 gray:raw image.pgm 153 </pre> 154 <p> 155 In this example, "raw" is the input file. Its format is "gray" and it 156 has the dimensions and number of header bytes specified by the -size 157 option and the sample depth specified by the 158 -depth option. The output file is "image.pgm". The suffix ".pgm" 159 specifies its format. 160 <p> 161 To convert a Photo CD image to a TIFF image, use: 162 <pre> 163 gm convert -size 1536x1024 img0009.pcd image.tiff 164 gm convert img0009.pcd[4] image.tiff 165 </pre> 166 <p> 167 To create a visual image directory of all your JPEG images, use: 168 <pre> 169 gm convert 'vid:*.jpg' directory.miff 170 </pre> 171 <p> 172 To annotate an image with blue text using font 12x24 at position (100,100), 173 use: 174 <pre> 175 gm convert -font helvetica -fill blue -draw "text 100,100 Cockatoo" 176 bird.jpg bird.miff 177 </pre> 178 <p> 179 To tile a 640x480 image with a JPEG texture with bumps use: 180 <pre> 181 gm convert -size 640x480 tile:bumps.jpg tiled.png 182 </pre> 183 <p> 184 To surround an icon with an ornamental border to use with Mosaic(1), use: 185 <pre> 186 gm convert -mattecolor "#697B8F" -frame 6x6 bird.jpg icon.png 187 </pre> 188 <p> 189 To create a MNG animation from a DNA molecule sequence, use: 190 <pre> 191 gm convert -delay 20 dna.* dna.mng 192 </pre> 193 </td></tr></table> 194 <p> 195 <i><a href="#top">Back to Contents</a></i> 196 </p> 197 <table BORDER=0 WIDTH="100%"> 198 <tr> 199 <td ALIGN=LEFT bgcolor="#FFFFFF"><img 200 SRC="images/right_triangle.png" ALT=">" BORDER=0 201 height=14 width=15><b><font face="Helvetica, Arial"><font 202 color="#00B04F"><font size="+1"> 203 <a NAME="conv-opti"></a>Options 204 </font></font></font></b></td></tr></table> 205 <table width="94%" border="0" cellspacing="0" cellpadding="8"> 206 <tr><td width="3%"><br></td><td> 207 <p> 208 Options are processed in command line order. Any option you specify on 209 the command line remains in effect for the set of images that follows, 210 until the set is terminated by the appearance of any option or <strong>-noop</strong>. 211 Some options only affect the decoding of images and others only the encoding. 212 The latter can appear after the final group of input images. 213 <p> 214 For a more detailed description of each option, see 215 Options, above. 216 <a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>. 217 <br> <br> 218 <table BORDER=0 WIDTH="94%"> 219 <tr> 220 <td width="3%"><br></td> 221 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 222 <img SRC="images/right_triangle_option.png" 223 ALT=">" BORDER=0 height=14 224 width=15><b><font face="Helvetica, Arial" 225 ><font color="#00B04F"><font size="+1"> 226 <a href="GraphicsMagick.html#details-adjoin">-adjoin</a> 227 </font></font></font></b></td></tr></table> 228 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>join images into a single multi-image file</td></tr></table> 229 <table BORDER=0 WIDTH="94%"> 230 <tr> 231 <td width="3%"><br></td> 232 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 233 <img SRC="images/right_triangle_option.png" 234 ALT=">" BORDER=0 height=14 235 width=15><b><font face="Helvetica, Arial" 236 ><font color="#00B04F"><font size="+1"> 237 <a href="GraphicsMagick.html#details-affine">-affine</a> <i><matrix></i> 238 </font></font></font></b></td></tr></table> 239 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>drawing transform matrix</td></tr></table> 240 <table BORDER=0 WIDTH="94%"> 241 <tr> 242 <td width="3%"><br></td> 243 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 244 <img SRC="images/right_triangle_option.png" 245 ALT=">" BORDER=0 height=14 246 width=15><b><font face="Helvetica, Arial" 247 ><font color="#00B04F"><font size="+1"> 248 <a href="GraphicsMagick.html#details-antialias">-antialias</a> 249 </font></font></font></b></td></tr></table> 250 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>remove pixel aliasing</td></tr></table> 251 <table BORDER=0 WIDTH="94%"> 252 <tr> 253 <td width="3%"><br></td> 254 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 255 <img SRC="images/right_triangle_option.png" 256 ALT=">" BORDER=0 height=14 257 width=15><b><font face="Helvetica, Arial" 258 ><font color="#00B04F"><font size="+1"> 259 <a href="GraphicsMagick.html#details-append">-append</a> 260 </font></font></font></b></td></tr></table> 261 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>append a set of images</td></tr></table> 262 <table BORDER=0 WIDTH="94%"> 263 <tr> 264 <td width="3%"><br></td> 265 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 266 <img SRC="images/right_triangle_option.png" 267 ALT=">" BORDER=0 height=14 268 width=15><b><font face="Helvetica, Arial" 269 ><font color="#00B04F"><font size="+1"> 270 <a href="GraphicsMagick.html#details"></a> <i>-asc-cdl <spec></i> 271 </font></font></font></b></td></tr></table> 272 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply ASC CDL color transform</td></tr></table> 273 <table BORDER=0 WIDTH="94%"> 274 <tr> 275 <td width="3%"><br></td> 276 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 277 <img SRC="images/right_triangle_option.png" 278 ALT=">" BORDER=0 height=14 279 width=15><b><font face="Helvetica, Arial" 280 ><font color="#00B04F"><font size="+1"> 281 <a href="GraphicsMagick.html#details-authenticate">-authenticate</a> <i><string></i> 282 </font></font></font></b></td></tr></table> 283 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>decrypt image with this password</td></tr></table> 284 <table BORDER=0 WIDTH="94%"> 285 <tr> 286 <td width="3%"><br></td> 287 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 288 <img SRC="images/right_triangle_option.png" 289 ALT=">" BORDER=0 height=14 290 width=15><b><font face="Helvetica, Arial" 291 ><font color="#00B04F"><font size="+1"> 292 <a href="GraphicsMagick.html#details-auto-orient">-auto-orient</a> 293 </font></font></font></b></td></tr></table> 294 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>orient (rotate) image so it is upright</td></tr></table> 295 <table BORDER=0 WIDTH="94%"> 296 <tr> 297 <td width="3%"><br></td> 298 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 299 <img SRC="images/right_triangle_option.png" 300 ALT=">" BORDER=0 height=14 301 width=15><b><font face="Helvetica, Arial" 302 ><font color="#00B04F"><font size="+1"> 303 <a href="GraphicsMagick.html#details-average">-average</a> 304 </font></font></font></b></td></tr></table> 305 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>average a set of images</td></tr></table> 306 <table BORDER=0 WIDTH="94%"> 307 <tr> 308 <td width="3%"><br></td> 309 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 310 <img SRC="images/right_triangle_option.png" 311 ALT=">" BORDER=0 height=14 312 width=15><b><font face="Helvetica, Arial" 313 ><font color="#00B04F"><font size="+1"> 314 <a href="GraphicsMagick.html#details-background">-background</a> <i><color></i> 315 </font></font></font></b></td></tr></table> 316 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the background color</td></tr></table> 317 <table BORDER=0 WIDTH="94%"> 318 <tr> 319 <td width="3%"><br></td> 320 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 321 <img SRC="images/right_triangle_option.png" 322 ALT=">" BORDER=0 height=14 323 width=15><b><font face="Helvetica, Arial" 324 ><font color="#00B04F"><font size="+1"> 325 <a href="GraphicsMagick.html#details-black-threshold">-black-threshold</a> <i>red[,green][,blue][,opacity]</i> 326 </font></font></font></b></td></tr></table> 327 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>pixels below the threshold become black</td></tr></table> 328 <table BORDER=0 WIDTH="94%"> 329 <tr> 330 <td width="3%"><br></td> 331 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 332 <img SRC="images/right_triangle_option.png" 333 ALT=">" BORDER=0 height=14 334 width=15><b><font face="Helvetica, Arial" 335 ><font color="#00B04F"><font size="+1"> 336 <a href="GraphicsMagick.html#details-blue-primary">-blue-primary</a> <i><x>,<y></i> 337 </font></font></font></b></td></tr></table> 338 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blue chromaticity primary point</td></tr></table> 339 <table BORDER=0 WIDTH="94%"> 340 <tr> 341 <td width="3%"><br></td> 342 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 343 <img SRC="images/right_triangle_option.png" 344 ALT=">" BORDER=0 height=14 345 width=15><b><font face="Helvetica, Arial" 346 ><font color="#00B04F"><font size="+1"> 347 <a href="GraphicsMagick.html#details-blur">-blur</a> <i><radius></i>{<i>x<sigma></i>}<i></i> 348 </font></font></font></b></td></tr></table> 349 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blur the image with a Gaussian operator</td></tr></table> 350 <table BORDER=0 WIDTH="94%"> 351 <tr> 352 <td width="3%"><br></td> 353 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 354 <img SRC="images/right_triangle_option.png" 355 ALT=">" BORDER=0 height=14 356 width=15><b><font face="Helvetica, Arial" 357 ><font color="#00B04F"><font size="+1"> 358 <a href="GraphicsMagick.html#details-border">-border</a> <i><width>x<height></i> 359 </font></font></font></b></td></tr></table> 360 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>surround the image with a border of color</td></tr></table> 361 <table BORDER=0 WIDTH="94%"> 362 <tr> 363 <td width="3%"><br></td> 364 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 365 <img SRC="images/right_triangle_option.png" 366 ALT=">" BORDER=0 height=14 367 width=15><b><font face="Helvetica, Arial" 368 ><font color="#00B04F"><font size="+1"> 369 <a href="GraphicsMagick.html#details-bordercolor">-bordercolor</a> <i><color></i> 370 </font></font></font></b></td></tr></table> 371 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the border color</td></tr></table> 372 <table BORDER=0 WIDTH="94%"> 373 <tr> 374 <td width="3%"><br></td> 375 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 376 <img SRC="images/right_triangle_option.png" 377 ALT=">" BORDER=0 height=14 378 width=15><b><font face="Helvetica, Arial" 379 ><font color="#00B04F"><font size="+1"> 380 <a href="GraphicsMagick.html#details-box">-box</a> <i><color></i> 381 </font></font></font></b></td></tr></table> 382 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set the color of the annotation bounding box</td></tr></table> 383 <table BORDER=0 WIDTH="94%"> 384 <tr> 385 <td width="3%"><br></td> 386 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 387 <img SRC="images/right_triangle_option.png" 388 ALT=">" BORDER=0 height=14 389 width=15><b><font face="Helvetica, Arial" 390 ><font color="#00B04F"><font size="+1"> 391 <a href="GraphicsMagick.html#details-channel">-channel</a> <i><type></i> 392 </font></font></font></b></td></tr></table> 393 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of channel</td></tr></table> 394 <table BORDER=0 WIDTH="94%"> 395 <tr> 396 <td width="3%"><br></td> 397 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 398 <img SRC="images/right_triangle_option.png" 399 ALT=">" BORDER=0 height=14 400 width=15><b><font face="Helvetica, Arial" 401 ><font color="#00B04F"><font size="+1"> 402 -charcoal <i><factor></i> 403 </font></font></font></b></td></tr></table> 404 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>simulate a charcoal drawing</td></tr></table> 405 <table BORDER=0 WIDTH="94%"> 406 <tr> 407 <td width="3%"><br></td> 408 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 409 <img SRC="images/right_triangle_option.png" 410 ALT=">" BORDER=0 height=14 411 width=15><b><font face="Helvetica, Arial" 412 ><font color="#00B04F"><font size="+1"> 413 <a href="GraphicsMagick.html#details-chop">-chop</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i> 414 </font></font></font></b></td></tr></table> 415 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>remove pixels from the interior of an image</td></tr></table> 416 <table BORDER=0 WIDTH="94%"> 417 <tr> 418 <td width="3%"><br></td> 419 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 420 <img SRC="images/right_triangle_option.png" 421 ALT=">" BORDER=0 height=14 422 width=15><b><font face="Helvetica, Arial" 423 ><font color="#00B04F"><font size="+1"> 424 <a href="GraphicsMagick.html#details-clip">-clip</a> 425 </font></font></font></b></td></tr></table> 426 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply the clipping path, if one is present</td></tr></table> 427 <table BORDER=0 WIDTH="94%"> 428 <tr> 429 <td width="3%"><br></td> 430 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 431 <img SRC="images/right_triangle_option.png" 432 ALT=">" BORDER=0 height=14 433 width=15><b><font face="Helvetica, Arial" 434 ><font color="#00B04F"><font size="+1"> 435 <a href="GraphicsMagick.html#details-coalesce">-coalesce</a> 436 </font></font></font></b></td></tr></table> 437 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>merge a sequence of images</td></tr></table> 438 <table BORDER=0 WIDTH="94%"> 439 <tr> 440 <td width="3%"><br></td> 441 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 442 <img SRC="images/right_triangle_option.png" 443 ALT=">" BORDER=0 height=14 444 width=15><b><font face="Helvetica, Arial" 445 ><font color="#00B04F"><font size="+1"> 446 <a href="GraphicsMagick.html#details-colorize">-colorize</a> <i><value></i> 447 </font></font></font></b></td></tr></table> 448 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>colorize the image with the pen color</td></tr></table> 449 <table BORDER=0 WIDTH="94%"> 450 <tr> 451 <td width="3%"><br></td> 452 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 453 <img SRC="images/right_triangle_option.png" 454 ALT=">" BORDER=0 height=14 455 width=15><b><font face="Helvetica, Arial" 456 ><font color="#00B04F"><font size="+1"> 457 <a href="GraphicsMagick.html#details-colors">-colors</a> <i><value></i> 458 </font></font></font></b></td></tr></table> 459 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>preferred number of colors in the image</td></tr></table> 460 <table BORDER=0 WIDTH="94%"> 461 <tr> 462 <td width="3%"><br></td> 463 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 464 <img SRC="images/right_triangle_option.png" 465 ALT=">" BORDER=0 height=14 466 width=15><b><font face="Helvetica, Arial" 467 ><font color="#00B04F"><font size="+1"> 468 <a href="GraphicsMagick.html#details-colorspace">-colorspace</a> <i><value></i> 469 </font></font></font></b></td></tr></table> 470 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of colorspace</td></tr></table> 471 <table BORDER=0 WIDTH="94%"> 472 <tr> 473 <td width="3%"><br></td> 474 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 475 <img SRC="images/right_triangle_option.png" 476 ALT=">" BORDER=0 height=14 477 width=15><b><font face="Helvetica, Arial" 478 ><font color="#00B04F"><font size="+1"> 479 <a href="GraphicsMagick.html#details-comment">-comment</a> <i><string></i> 480 </font></font></font></b></td></tr></table> 481 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>annotate an image with a comment</td></tr></table> 482 <table BORDER=0 WIDTH="94%"> 483 <tr> 484 <td width="3%"><br></td> 485 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 486 <img SRC="images/right_triangle_option.png" 487 ALT=">" BORDER=0 height=14 488 width=15><b><font face="Helvetica, Arial" 489 ><font color="#00B04F"><font size="+1"> 490 <a href="GraphicsMagick.html#details-compose">-compose</a> <i><operator></i> 491 </font></font></font></b></td></tr></table> 492 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of image composition</td></tr></table> 493 <table BORDER=0 WIDTH="94%"> 494 <tr> 495 <td width="3%"><br></td> 496 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 497 <img SRC="images/right_triangle_option.png" 498 ALT=">" BORDER=0 height=14 499 width=15><b><font face="Helvetica, Arial" 500 ><font color="#00B04F"><font size="+1"> 501 <a href="GraphicsMagick.html#details-compress">-compress</a> <i><type></i> 502 </font></font></font></b></td></tr></table> 503 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of image compression</td></tr></table> 504 <table BORDER=0 WIDTH="94%"> 505 <tr> 506 <td width="3%"><br></td> 507 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 508 <img SRC="images/right_triangle_option.png" 509 ALT=">" BORDER=0 height=14 510 width=15><b><font face="Helvetica, Arial" 511 ><font color="#00B04F"><font size="+1"> 512 <a href="GraphicsMagick.html#details-contrast">-contrast</a> 513 </font></font></font></b></td></tr></table> 514 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>enhance or reduce the image contrast</td></tr></table> 515 <table BORDER=0 WIDTH="94%"> 516 <tr> 517 <td width="3%"><br></td> 518 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 519 <img SRC="images/right_triangle_option.png" 520 ALT=">" BORDER=0 height=14 521 width=15><b><font face="Helvetica, Arial" 522 ><font color="#00B04F"><font size="+1"> 523 <a href="GraphicsMagick.html#details-convolve">-convolve</a> <i><kernel></i> 524 </font></font></font></b></td></tr></table> 525 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>convolve image with the specified convolution kernel</td></tr></table> 526 <table BORDER=0 WIDTH="94%"> 527 <tr> 528 <td width="3%"><br></td> 529 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 530 <img SRC="images/right_triangle_option.png" 531 ALT=">" BORDER=0 height=14 532 width=15><b><font face="Helvetica, Arial" 533 ><font color="#00B04F"><font size="+1"> 534 <a href="GraphicsMagick.html#details-crop">-crop</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i> 535 </font></font></font></b></td></tr></table> 536 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>preferred size and location of the cropped image</td></tr></table> 537 <table BORDER=0 WIDTH="94%"> 538 <tr> 539 <td width="3%"><br></td> 540 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 541 <img SRC="images/right_triangle_option.png" 542 ALT=">" BORDER=0 height=14 543 width=15><b><font face="Helvetica, Arial" 544 ><font color="#00B04F"><font size="+1"> 545 <a href="GraphicsMagick.html#details-cycle">-cycle</a> <i><amount></i> 546 </font></font></font></b></td></tr></table> 547 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>displace image colormap by amount</td></tr></table> 548 <table BORDER=0 WIDTH="94%"> 549 <tr> 550 <td width="3%"><br></td> 551 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 552 <img SRC="images/right_triangle_option.png" 553 ALT=">" BORDER=0 height=14 554 width=15><b><font face="Helvetica, Arial" 555 ><font color="#00B04F"><font size="+1"> 556 -debug <i><events></i> 557 </font></font></font></b></td></tr></table> 558 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>enable debug printout</td></tr></table> 559 <table BORDER=0 WIDTH="94%"> 560 <tr> 561 <td width="3%"><br></td> 562 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 563 <img SRC="images/right_triangle_option.png" 564 ALT=">" BORDER=0 height=14 565 width=15><b><font face="Helvetica, Arial" 566 ><font color="#00B04F"><font size="+1"> 567 <a href="GraphicsMagick.html#details-deconstruct">-deconstruct</a> 568 </font></font></font></b></td></tr></table> 569 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>break down an image sequence into constituent parts</td></tr></table> 570 <table BORDER=0 WIDTH="94%"> 571 <tr> 572 <td width="3%"><br></td> 573 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 574 <img SRC="images/right_triangle_option.png" 575 ALT=">" BORDER=0 height=14 576 width=15><b><font face="Helvetica, Arial" 577 ><font color="#00B04F"><font size="+1"> 578 <a href="GraphicsMagick.html#details-define">-define</a> <i><key></i>{<i>=<value></i>}<i>,...</i> 579 </font></font></font></b></td></tr></table> 580 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add coder/decoder specific options</td></tr></table> 581 <table BORDER=0 WIDTH="94%"> 582 <tr> 583 <td width="3%"><br></td> 584 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 585 <img SRC="images/right_triangle_option.png" 586 ALT=">" BORDER=0 height=14 587 width=15><b><font face="Helvetica, Arial" 588 ><font color="#00B04F"><font size="+1"> 589 <a href="GraphicsMagick.html#details-delay">-delay</a> <i><1/100ths of a second></i> 590 </font></font></font></b></td></tr></table> 591 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>display the next image after pausing</td></tr></table> 592 <table BORDER=0 WIDTH="94%"> 593 <tr> 594 <td width="3%"><br></td> 595 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 596 <img SRC="images/right_triangle_option.png" 597 ALT=">" BORDER=0 height=14 598 width=15><b><font face="Helvetica, Arial" 599 ><font color="#00B04F"><font size="+1"> 600 <a href="GraphicsMagick.html#details-density">-density</a> <i><width>x<height></i> 601 </font></font></font></b></td></tr></table> 602 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>horizontal and vertical resolution in pixels of the image</td></tr></table> 603 <table BORDER=0 WIDTH="94%"> 604 <tr> 605 <td width="3%"><br></td> 606 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 607 <img SRC="images/right_triangle_option.png" 608 ALT=">" BORDER=0 height=14 609 width=15><b><font face="Helvetica, Arial" 610 ><font color="#00B04F"><font size="+1"> 611 <a href="GraphicsMagick.html#details-depth">-depth</a> <i><value></i> 612 </font></font></font></b></td></tr></table> 613 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>depth of the image</td></tr></table> 614 <table BORDER=0 WIDTH="94%"> 615 <tr> 616 <td width="3%"><br></td> 617 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 618 <img SRC="images/right_triangle_option.png" 619 ALT=">" BORDER=0 height=14 620 width=15><b><font face="Helvetica, Arial" 621 ><font color="#00B04F"><font size="+1"> 622 -despeckle 623 </font></font></font></b></td></tr></table> 624 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>reduce the speckles within an image</td></tr></table> 625 <table BORDER=0 WIDTH="94%"> 626 <tr> 627 <td width="3%"><br></td> 628 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 629 <img SRC="images/right_triangle_option.png" 630 ALT=">" BORDER=0 height=14 631 width=15><b><font face="Helvetica, Arial" 632 ><font color="#00B04F"><font size="+1"> 633 <a href="GraphicsMagick.html#details-display">-display</a> <i><host:display[.screen]></i> 634 </font></font></font></b></td></tr></table> 635 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specifies the X server to contact</td></tr></table> 636 <table BORDER=0 WIDTH="94%"> 637 <tr> 638 <td width="3%"><br></td> 639 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 640 <img SRC="images/right_triangle_option.png" 641 ALT=">" BORDER=0 height=14 642 width=15><b><font face="Helvetica, Arial" 643 ><font color="#00B04F"><font size="+1"> 644 <a href="GraphicsMagick.html#details-dispose">-dispose</a> <i><method></i> 645 </font></font></font></b></td></tr></table> 646 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>GIF disposal method</td></tr></table> 647 <table BORDER=0 WIDTH="94%"> 648 <tr> 649 <td width="3%"><br></td> 650 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 651 <img SRC="images/right_triangle_option.png" 652 ALT=">" BORDER=0 height=14 653 width=15><b><font face="Helvetica, Arial" 654 ><font color="#00B04F"><font size="+1"> 655 <a href="GraphicsMagick.html#details-dither">-dither</a> 656 </font></font></font></b></td></tr></table> 657 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply Floyd/Steinberg error diffusion to the image</td></tr></table> 658 <table BORDER=0 WIDTH="94%"> 659 <tr> 660 <td width="3%"><br></td> 661 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 662 <img SRC="images/right_triangle_option.png" 663 ALT=">" BORDER=0 height=14 664 width=15><b><font face="Helvetica, Arial" 665 ><font color="#00B04F"><font size="+1"> 666 <a href="GraphicsMagick.html#details-draw">-draw</a> <i><string></i> 667 </font></font></font></b></td></tr></table> 668 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>annotate an image with one or more graphic primitives</td></tr></table> 669 <table BORDER=0 WIDTH="94%"> 670 <tr> 671 <td width="3%"><br></td> 672 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 673 <img SRC="images/right_triangle_option.png" 674 ALT=">" BORDER=0 height=14 675 width=15><b><font face="Helvetica, Arial" 676 ><font color="#00B04F"><font size="+1"> 677 -edge <i><radius></i> 678 </font></font></font></b></td></tr></table> 679 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>detect edges within an image</td></tr></table> 680 <table BORDER=0 WIDTH="94%"> 681 <tr> 682 <td width="3%"><br></td> 683 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 684 <img SRC="images/right_triangle_option.png" 685 ALT=">" BORDER=0 height=14 686 width=15><b><font face="Helvetica, Arial" 687 ><font color="#00B04F"><font size="+1"> 688 -emboss <i><radius></i> 689 </font></font></font></b></td></tr></table> 690 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>emboss an image</td></tr></table> 691 <table BORDER=0 WIDTH="94%"> 692 <tr> 693 <td width="3%"><br></td> 694 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 695 <img SRC="images/right_triangle_option.png" 696 ALT=">" BORDER=0 height=14 697 width=15><b><font face="Helvetica, Arial" 698 ><font color="#00B04F"><font size="+1"> 699 <a href="GraphicsMagick.html#details-encoding">-encoding</a> <i><type></i> 700 </font></font></font></b></td></tr></table> 701 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify the text encoding</td></tr></table> 702 <table BORDER=0 WIDTH="94%"> 703 <tr> 704 <td width="3%"><br></td> 705 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 706 <img SRC="images/right_triangle_option.png" 707 ALT=">" BORDER=0 height=14 708 width=15><b><font face="Helvetica, Arial" 709 ><font color="#00B04F"><font size="+1"> 710 <a href="GraphicsMagick.html#details-endian">-endian</a> <i><type></i> 711 </font></font></font></b></td></tr></table> 712 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify endianness (MSB, LSB, or Native) of image</td></tr></table> 713 <table BORDER=0 WIDTH="94%"> 714 <tr> 715 <td width="3%"><br></td> 716 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 717 <img SRC="images/right_triangle_option.png" 718 ALT=">" BORDER=0 height=14 719 width=15><b><font face="Helvetica, Arial" 720 ><font color="#00B04F"><font size="+1"> 721 -enhance 722 </font></font></font></b></td></tr></table> 723 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a digital filter to enhance a noisy image</td></tr></table> 724 <table BORDER=0 WIDTH="94%"> 725 <tr> 726 <td width="3%"><br></td> 727 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 728 <img SRC="images/right_triangle_option.png" 729 ALT=">" BORDER=0 height=14 730 width=15><b><font face="Helvetica, Arial" 731 ><font color="#00B04F"><font size="+1"> 732 -equalize 733 </font></font></font></b></td></tr></table> 734 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>perform histogram equalization to the image</td></tr></table> 735 <table BORDER=0 WIDTH="94%"> 736 <tr> 737 <td width="3%"><br></td> 738 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 739 <img SRC="images/right_triangle_option.png" 740 ALT=">" BORDER=0 height=14 741 width=15><b><font face="Helvetica, Arial" 742 ><font color="#00B04F"><font size="+1"> 743 <a href="GraphicsMagick.html#details-extent">-extent</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i> 744 </font></font></font></b></td></tr></table> 745 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>composite image on background color canvas image</td></tr></table> 746 <table BORDER=0 WIDTH="94%"> 747 <tr> 748 <td width="3%"><br></td> 749 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 750 <img SRC="images/right_triangle_option.png" 751 ALT=">" BORDER=0 height=14 752 width=15><b><font face="Helvetica, Arial" 753 ><font color="#00B04F"><font size="+1"> 754 <a href="GraphicsMagick.html#details-fill">-fill</a> <i><color></i> 755 </font></font></font></b></td></tr></table> 756 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>color to use when filling a graphic primitive</td></tr></table> 757 <table BORDER=0 WIDTH="94%"> 758 <tr> 759 <td width="3%"><br></td> 760 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 761 <img SRC="images/right_triangle_option.png" 762 ALT=">" BORDER=0 height=14 763 width=15><b><font face="Helvetica, Arial" 764 ><font color="#00B04F"><font size="+1"> 765 <a href="GraphicsMagick.html#details-filter">-filter</a> <i><type></i> 766 </font></font></font></b></td></tr></table> 767 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this type of filter when resizing an image</td></tr></table> 768 <table BORDER=0 WIDTH="94%"> 769 <tr> 770 <td width="3%"><br></td> 771 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 772 <img SRC="images/right_triangle_option.png" 773 ALT=">" BORDER=0 height=14 774 width=15><b><font face="Helvetica, Arial" 775 ><font color="#00B04F"><font size="+1"> 776 <a href="GraphicsMagick.html#details-flatten">-flatten</a> 777 </font></font></font></b></td></tr></table> 778 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>flatten a sequence of images</td></tr></table> 779 <table BORDER=0 WIDTH="94%"> 780 <tr> 781 <td width="3%"><br></td> 782 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 783 <img SRC="images/right_triangle_option.png" 784 ALT=">" BORDER=0 height=14 785 width=15><b><font face="Helvetica, Arial" 786 ><font color="#00B04F"><font size="+1"> 787 <a href="GraphicsMagick.html#details-flip">-flip</a> 788 </font></font></font></b></td></tr></table> 789 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a "mirror image"</td></tr></table> 790 <table BORDER=0 WIDTH="94%"> 791 <tr> 792 <td width="3%"><br></td> 793 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 794 <img SRC="images/right_triangle_option.png" 795 ALT=">" BORDER=0 height=14 796 width=15><b><font face="Helvetica, Arial" 797 ><font color="#00B04F"><font size="+1"> 798 <a href="GraphicsMagick.html#details-flop">-flop</a> 799 </font></font></font></b></td></tr></table> 800 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a "mirror image"</td></tr></table> 801 <table BORDER=0 WIDTH="94%"> 802 <tr> 803 <td width="3%"><br></td> 804 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 805 <img SRC="images/right_triangle_option.png" 806 ALT=">" BORDER=0 height=14 807 width=15><b><font face="Helvetica, Arial" 808 ><font color="#00B04F"><font size="+1"> 809 <a href="GraphicsMagick.html#details-font">-font</a> <i><name></i> 810 </font></font></font></b></td></tr></table> 811 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this font when annotating the image with text</td></tr></table> 812 <table BORDER=0 WIDTH="94%"> 813 <tr> 814 <td width="3%"><br></td> 815 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 816 <img SRC="images/right_triangle_option.png" 817 ALT=">" BORDER=0 height=14 818 width=15><b><font face="Helvetica, Arial" 819 ><font color="#00B04F"><font size="+1"> 820 <a href="GraphicsMagick.html#details-format">-format</a> <i><string></i> 821 </font></font></font></b></td></tr></table> 822 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>output formatted image characteristics</td></tr></table> 823 <table BORDER=0 WIDTH="94%"> 824 <tr> 825 <td width="3%"><br></td> 826 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 827 <img SRC="images/right_triangle_option.png" 828 ALT=">" BORDER=0 height=14 829 width=15><b><font face="Helvetica, Arial" 830 ><font color="#00B04F"><font size="+1"> 831 <a href="GraphicsMagick.html#details-frame">-frame</a> <i><width>x<height>+<outer bevel width>+<inner bevel width></i> 832 </font></font></font></b></td></tr></table> 833 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>surround the image with an ornamental border</td></tr></table> 834 <table BORDER=0 WIDTH="94%"> 835 <tr> 836 <td width="3%"><br></td> 837 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 838 <img SRC="images/right_triangle_option.png" 839 ALT=">" BORDER=0 height=14 840 width=15><b><font face="Helvetica, Arial" 841 ><font color="#00B04F"><font size="+1"> 842 <a href="GraphicsMagick.html#details-fuzz">-fuzz</a> <i><distance></i>{<i>%</i>}<i></i> 843 </font></font></font></b></td></tr></table> 844 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>colors within this Euclidean distance are considered equal</td></tr></table> 845 <table BORDER=0 WIDTH="94%"> 846 <tr> 847 <td width="3%"><br></td> 848 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 849 <img SRC="images/right_triangle_option.png" 850 ALT=">" BORDER=0 height=14 851 width=15><b><font face="Helvetica, Arial" 852 ><font color="#00B04F"><font size="+1"> 853 <a href="GraphicsMagick.html#details-gamma">-gamma</a> <i><value></i> 854 </font></font></font></b></td></tr></table> 855 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>level of gamma correction</td></tr></table> 856 <table BORDER=0 WIDTH="94%"> 857 <tr> 858 <td width="3%"><br></td> 859 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 860 <img SRC="images/right_triangle_option.png" 861 ALT=">" BORDER=0 height=14 862 width=15><b><font face="Helvetica, Arial" 863 ><font color="#00B04F"><font size="+1"> 864 <a href="GraphicsMagick.html#details-gaussian">-gaussian</a> <i><radius></i>{<i>x<sigma></i>}<i></i> 865 </font></font></font></b></td></tr></table> 866 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>blur the image with a Gaussian operator</td></tr></table> 867 <table BORDER=0 WIDTH="94%"> 868 <tr> 869 <td width="3%"><br></td> 870 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 871 <img SRC="images/right_triangle_option.png" 872 ALT=">" BORDER=0 height=14 873 width=15><b><font face="Helvetica, Arial" 874 ><font color="#00B04F"><font size="+1"> 875 <a href="GraphicsMagick.html#details-geometry">-geometry</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>{<i>@</i>}<i></i>{<i>!</i>}<i></i>{<i>^</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i> 876 </font></font></font></b></td></tr></table> 877 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Specify dimension, offset, and resize options.</td></tr></table> 878 <table BORDER=0 WIDTH="94%"> 879 <tr> 880 <td width="3%"><br></td> 881 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 882 <img SRC="images/right_triangle_option.png" 883 ALT=">" BORDER=0 height=14 884 width=15><b><font face="Helvetica, Arial" 885 ><font color="#00B04F"><font size="+1"> 886 <a href="GraphicsMagick.html#details-gravity">-gravity</a> <i><type></i> 887 </font></font></font></b></td></tr></table> 888 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>direction primitive gravitates to when annotating the image.</td></tr></table> 889 <table BORDER=0 WIDTH="94%"> 890 <tr> 891 <td width="3%"><br></td> 892 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 893 <img SRC="images/right_triangle_option.png" 894 ALT=">" BORDER=0 height=14 895 width=15><b><font face="Helvetica, Arial" 896 ><font color="#00B04F"><font size="+1"> 897 <a href="GraphicsMagick.html#details-green-primary">-green-primary</a> <i><x>,<y></i> 898 </font></font></font></b></td></tr></table> 899 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>green chromaticity primary point</td></tr></table> 900 <table BORDER=0 WIDTH="94%"> 901 <tr> 902 <td width="3%"><br></td> 903 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 904 <img SRC="images/right_triangle_option.png" 905 ALT=">" BORDER=0 height=14 906 width=15><b><font face="Helvetica, Arial" 907 ><font color="#00B04F"><font size="+1"> 908 -hald-clut <i><clut></i> 909 </font></font></font></b></td></tr></table> 910 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a Hald CLUT to the image</td></tr></table> 911 <table BORDER=0 WIDTH="94%"> 912 <tr> 913 <td width="3%"><br></td> 914 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 915 <img SRC="images/right_triangle_option.png" 916 ALT=">" BORDER=0 height=14 917 width=15><b><font face="Helvetica, Arial" 918 ><font color="#00B04F"><font size="+1"> 919 -help 920 </font></font></font></b></td></tr></table> 921 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print usage instructions</td></tr></table> 922 <table BORDER=0 WIDTH="94%"> 923 <tr> 924 <td width="3%"><br></td> 925 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 926 <img SRC="images/right_triangle_option.png" 927 ALT=">" BORDER=0 height=14 928 width=15><b><font face="Helvetica, Arial" 929 ><font color="#00B04F"><font size="+1"> 930 -implode <i><factor></i> 931 </font></font></font></b></td></tr></table> 932 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>implode image pixels about the center</td></tr></table> 933 <table BORDER=0 WIDTH="94%"> 934 <tr> 935 <td width="3%"><br></td> 936 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 937 <img SRC="images/right_triangle_option.png" 938 ALT=">" BORDER=0 height=14 939 width=15><b><font face="Helvetica, Arial" 940 ><font color="#00B04F"><font size="+1"> 941 <a href="GraphicsMagick.html#details-intent">-intent</a> <i><type></i> 942 </font></font></font></b></td></tr></table> 943 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use this type of rendering intent when managing the image color</td></tr></table> 944 <table BORDER=0 WIDTH="94%"> 945 <tr> 946 <td width="3%"><br></td> 947 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 948 <img SRC="images/right_triangle_option.png" 949 ALT=">" BORDER=0 height=14 950 width=15><b><font face="Helvetica, Arial" 951 ><font color="#00B04F"><font size="+1"> 952 <a href="GraphicsMagick.html#details-interlace">-interlace</a> <i><type></i> 953 </font></font></font></b></td></tr></table> 954 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of interlacing scheme</td></tr></table> 955 <table BORDER=0 WIDTH="94%"> 956 <tr> 957 <td width="3%"><br></td> 958 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 959 <img SRC="images/right_triangle_option.png" 960 ALT=">" BORDER=0 height=14 961 width=15><b><font face="Helvetica, Arial" 962 ><font color="#00B04F"><font size="+1"> 963 <a href="GraphicsMagick.html#details-label">-label</a> <i><name></i> 964 </font></font></font></b></td></tr></table> 965 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>assign a label to an image</td></tr></table> 966 <table BORDER=0 WIDTH="94%"> 967 <tr> 968 <td width="3%"><br></td> 969 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 970 <img SRC="images/right_triangle_option.png" 971 ALT=">" BORDER=0 height=14 972 width=15><b><font face="Helvetica, Arial" 973 ><font color="#00B04F"><font size="+1"> 974 <a href="GraphicsMagick.html#details-lat">-lat</a> <i><width>x<height></i>{<i>+-</i>}<i><offset></i>{<i>%</i>}<i></i> 975 </font></font></font></b></td></tr></table> 976 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>perform local adaptive thresholding</td></tr></table> 977 <table BORDER=0 WIDTH="94%"> 978 <tr> 979 <td width="3%"><br></td> 980 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 981 <img SRC="images/right_triangle_option.png" 982 ALT=">" BORDER=0 height=14 983 width=15><b><font face="Helvetica, Arial" 984 ><font color="#00B04F"><font size="+1"> 985 <a href="GraphicsMagick.html#details-level">-level</a> <i><black_point></i>{<i>,<gamma></i>}<i></i>{<i>,<white_point></i>}<i></i>{<i>%</i>}<i></i> 986 </font></font></font></b></td></tr></table> 987 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>adjust the level of image contrast</td></tr></table> 988 <table BORDER=0 WIDTH="94%"> 989 <tr> 990 <td width="3%"><br></td> 991 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 992 <img SRC="images/right_triangle_option.png" 993 ALT=">" BORDER=0 height=14 994 width=15><b><font face="Helvetica, Arial" 995 ><font color="#00B04F"><font size="+1"> 996 <a href="GraphicsMagick.html#details-limit">-limit</a> <i><type> <value></i> 997 </font></font></font></b></td></tr></table> 998 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Disk, File, Map, Memory, Pixels, Width, Height or Threads resource limit</td></tr></table> 999 <table BORDER=0 WIDTH="94%"> 1000 <tr> 1001 <td width="3%"><br></td> 1002 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1003 <img SRC="images/right_triangle_option.png" 1004 ALT=">" BORDER=0 height=14 1005 width=15><b><font face="Helvetica, Arial" 1006 ><font color="#00B04F"><font size="+1"> 1007 <a href="GraphicsMagick.html#details-list">-list</a> <i><type></i> 1008 </font></font></font></b></td></tr></table> 1009 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the type of list</td></tr></table> 1010 <table BORDER=0 WIDTH="94%"> 1011 <tr> 1012 <td width="3%"><br></td> 1013 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1014 <img SRC="images/right_triangle_option.png" 1015 ALT=">" BORDER=0 height=14 1016 width=15><b><font face="Helvetica, Arial" 1017 ><font color="#00B04F"><font size="+1"> 1018 <a href="GraphicsMagick.html#details-log">-log</a> <i><string></i> 1019 </font></font></font></b></td></tr></table> 1020 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Specify format for debug log</td></tr></table> 1021 <table BORDER=0 WIDTH="94%"> 1022 <tr> 1023 <td width="3%"><br></td> 1024 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1025 <img SRC="images/right_triangle_option.png" 1026 ALT=">" BORDER=0 height=14 1027 width=15><b><font face="Helvetica, Arial" 1028 ><font color="#00B04F"><font size="+1"> 1029 <a href="GraphicsMagick.html#details-loop">-loop</a> <i><iterations></i> 1030 </font></font></font></b></td></tr></table> 1031 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add Netscape loop extension to your GIF animation</td></tr></table> 1032 <table BORDER=0 WIDTH="94%"> 1033 <tr> 1034 <td width="3%"><br></td> 1035 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1036 <img SRC="images/right_triangle_option.png" 1037 ALT=">" BORDER=0 height=14 1038 width=15><b><font face="Helvetica, Arial" 1039 ><font color="#00B04F"><font size="+1"> 1040 -magnify 1041 </font></font></font></b></td></tr></table> 1042 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>magnify the image</td></tr></table> 1043 <table BORDER=0 WIDTH="94%"> 1044 <tr> 1045 <td width="3%"><br></td> 1046 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1047 <img SRC="images/right_triangle_option.png" 1048 ALT=">" BORDER=0 height=14 1049 width=15><b><font face="Helvetica, Arial" 1050 ><font color="#00B04F"><font size="+1"> 1051 <a href="GraphicsMagick.html#details-map">-map</a> <i><filename></i> 1052 </font></font></font></b></td></tr></table> 1053 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>choose a particular set of colors from this image</td></tr></table> 1054 <table BORDER=0 WIDTH="94%"> 1055 <tr> 1056 <td width="3%"><br></td> 1057 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1058 <img SRC="images/right_triangle_option.png" 1059 ALT=">" BORDER=0 height=14 1060 width=15><b><font face="Helvetica, Arial" 1061 ><font color="#00B04F"><font size="+1"> 1062 <a href="GraphicsMagick.html#details-mask">-mask</a> <i><filename></i> 1063 </font></font></font></b></td></tr></table> 1064 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Specify a clipping mask</td></tr></table> 1065 <table BORDER=0 WIDTH="94%"> 1066 <tr> 1067 <td width="3%"><br></td> 1068 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1069 <img SRC="images/right_triangle_option.png" 1070 ALT=">" BORDER=0 height=14 1071 width=15><b><font face="Helvetica, Arial" 1072 ><font color="#00B04F"><font size="+1"> 1073 <a href="GraphicsMagick.html#details-matte">-matte</a> 1074 </font></font></font></b></td></tr></table> 1075 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>store matte channel if the image has one</td></tr></table> 1076 <table BORDER=0 WIDTH="94%"> 1077 <tr> 1078 <td width="3%"><br></td> 1079 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1080 <img SRC="images/right_triangle_option.png" 1081 ALT=">" BORDER=0 height=14 1082 width=15><b><font face="Helvetica, Arial" 1083 ><font color="#00B04F"><font size="+1"> 1084 <a href="GraphicsMagick.html#details-mattecolor">-mattecolor</a> <i><color></i> 1085 </font></font></font></b></td></tr></table> 1086 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify the color to be used with the <strong>-frame</strong> option</td></tr></table> 1087 <table BORDER=0 WIDTH="94%"> 1088 <tr> 1089 <td width="3%"><br></td> 1090 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1091 <img SRC="images/right_triangle_option.png" 1092 ALT=">" BORDER=0 height=14 1093 width=15><b><font face="Helvetica, Arial" 1094 ><font color="#00B04F"><font size="+1"> 1095 -median <i><radius></i> 1096 </font></font></font></b></td></tr></table> 1097 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a median filter to the image</td></tr></table> 1098 <table BORDER=0 WIDTH="94%"> 1099 <tr> 1100 <td width="3%"><br></td> 1101 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1102 <img SRC="images/right_triangle_option.png" 1103 ALT=">" BORDER=0 height=14 1104 width=15><b><font face="Helvetica, Arial" 1105 ><font color="#00B04F"><font size="+1"> 1106 -minify <i><factor></i> 1107 </font></font></font></b></td></tr></table> 1108 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>minify the image</td></tr></table> 1109 <table BORDER=0 WIDTH="94%"> 1110 <tr> 1111 <td width="3%"><br></td> 1112 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1113 <img SRC="images/right_triangle_option.png" 1114 ALT=">" BORDER=0 height=14 1115 width=15><b><font face="Helvetica, Arial" 1116 ><font color="#00B04F"><font size="+1"> 1117 <a href="GraphicsMagick.html#details-modulate">-modulate</a> <i>brightness[,saturation[,hue]]</i> 1118 </font></font></font></b></td></tr></table> 1119 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>vary the brightness, saturation, and hue of an image</td></tr></table> 1120 <table BORDER=0 WIDTH="94%"> 1121 <tr> 1122 <td width="3%"><br></td> 1123 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1124 <img SRC="images/right_triangle_option.png" 1125 ALT=">" BORDER=0 height=14 1126 width=15><b><font face="Helvetica, Arial" 1127 ><font color="#00B04F"><font size="+1"> 1128 -monitor 1129 </font></font></font></b></td></tr></table> 1130 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>show progress indication</td></tr></table> 1131 <table BORDER=0 WIDTH="94%"> 1132 <tr> 1133 <td width="3%"><br></td> 1134 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1135 <img SRC="images/right_triangle_option.png" 1136 ALT=">" BORDER=0 height=14 1137 width=15><b><font face="Helvetica, Arial" 1138 ><font color="#00B04F"><font size="+1"> 1139 -monochrome 1140 </font></font></font></b></td></tr></table> 1141 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform the image to black and white</td></tr></table> 1142 <table BORDER=0 WIDTH="94%"> 1143 <tr> 1144 <td width="3%"><br></td> 1145 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1146 <img SRC="images/right_triangle_option.png" 1147 ALT=">" BORDER=0 height=14 1148 width=15><b><font face="Helvetica, Arial" 1149 ><font color="#00B04F"><font size="+1"> 1150 <a href="GraphicsMagick.html#details-morph">-morph</a> <i><frames></i> 1151 </font></font></font></b></td></tr></table> 1152 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>morphs an image sequence</td></tr></table> 1153 <table BORDER=0 WIDTH="94%"> 1154 <tr> 1155 <td width="3%"><br></td> 1156 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1157 <img SRC="images/right_triangle_option.png" 1158 ALT=">" BORDER=0 height=14 1159 width=15><b><font face="Helvetica, Arial" 1160 ><font color="#00B04F"><font size="+1"> 1161 <a href="GraphicsMagick.html#details-mosaic">-mosaic</a> 1162 </font></font></font></b></td></tr></table> 1163 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>create a mosaic from an image or an image sequence</td></tr></table> 1164 <table BORDER=0 WIDTH="94%"> 1165 <tr> 1166 <td width="3%"><br></td> 1167 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1168 <img SRC="images/right_triangle_option.png" 1169 ALT=">" BORDER=0 height=14 1170 width=15><b><font face="Helvetica, Arial" 1171 ><font color="#00B04F"><font size="+1"> 1172 <a href="GraphicsMagick.html#details-motion-blur">-motion-blur</a> <i><radius></i>{<i>x<sigma></i>}<i></i>{<i>+angle</i>}<i></i> 1173 </font></font></font></b></td></tr></table> 1174 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Simulate motion blur</td></tr></table> 1175 <table BORDER=0 WIDTH="94%"> 1176 <tr> 1177 <td width="3%"><br></td> 1178 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1179 <img SRC="images/right_triangle_option.png" 1180 ALT=">" BORDER=0 height=14 1181 width=15><b><font face="Helvetica, Arial" 1182 ><font color="#00B04F"><font size="+1"> 1183 <a href="GraphicsMagick.html#details-negate">-negate</a> 1184 </font></font></font></b></td></tr></table> 1185 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>replace every pixel with its complementary color</td></tr></table> 1186 <table BORDER=0 WIDTH="94%"> 1187 <tr> 1188 <td width="3%"><br></td> 1189 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1190 <img SRC="images/right_triangle_option.png" 1191 ALT=">" BORDER=0 height=14 1192 width=15><b><font face="Helvetica, Arial" 1193 ><font color="#00B04F"><font size="+1"> 1194 <a href="GraphicsMagick.html#details-noise">-noise</a> <i><radius|type></i> 1195 </font></font></font></b></td></tr></table> 1196 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add or reduce noise in an image</td></tr></table> 1197 <table BORDER=0 WIDTH="94%"> 1198 <tr> 1199 <td width="3%"><br></td> 1200 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1201 <img SRC="images/right_triangle_option.png" 1202 ALT=">" BORDER=0 height=14 1203 width=15><b><font face="Helvetica, Arial" 1204 ><font color="#00B04F"><font size="+1"> 1205 <a href="GraphicsMagick.html#details-noop">-noop</a> 1206 </font></font></font></b></td></tr></table> 1207 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>NOOP (no option)</td></tr></table> 1208 <table BORDER=0 WIDTH="94%"> 1209 <tr> 1210 <td width="3%"><br></td> 1211 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1212 <img SRC="images/right_triangle_option.png" 1213 ALT=">" BORDER=0 height=14 1214 width=15><b><font face="Helvetica, Arial" 1215 ><font color="#00B04F"><font size="+1"> 1216 <a href="GraphicsMagick.html#details-normalize">-normalize</a> 1217 </font></font></font></b></td></tr></table> 1218 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform image to span the full range of color values</td></tr></table> 1219 <table BORDER=0 WIDTH="94%"> 1220 <tr> 1221 <td width="3%"><br></td> 1222 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1223 <img SRC="images/right_triangle_option.png" 1224 ALT=">" BORDER=0 height=14 1225 width=15><b><font face="Helvetica, Arial" 1226 ><font color="#00B04F"><font size="+1"> 1227 <a href="GraphicsMagick.html#details-opaque">-opaque</a> <i><color></i> 1228 </font></font></font></b></td></tr></table> 1229 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>change this color to the pen color within the image</td></tr></table> 1230 <table BORDER=0 WIDTH="94%"> 1231 <tr> 1232 <td width="3%"><br></td> 1233 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1234 <img SRC="images/right_triangle_option.png" 1235 ALT=">" BORDER=0 height=14 1236 width=15><b><font face="Helvetica, Arial" 1237 ><font color="#00B04F"><font size="+1"> 1238 <a href="GraphicsMagick.html#details-operator">-operator</a> <i>channel operator rvalue[%]</i> 1239 </font></font></font></b></td></tr></table> 1240 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a mathematical, bitwise, or value operator to an image channel</td></tr></table> 1241 <table BORDER=0 WIDTH="94%"> 1242 <tr> 1243 <td width="3%"><br></td> 1244 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1245 <img SRC="images/right_triangle_option.png" 1246 ALT=">" BORDER=0 height=14 1247 width=15><b><font face="Helvetica, Arial" 1248 ><font color="#00B04F"><font size="+1"> 1249 <a href="GraphicsMagick.html#details-ordered-dither">-ordered-dither</a> <i><channeltype> <NxN></i> 1250 </font></font></font></b></td></tr></table> 1251 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>ordered dither the image</td></tr></table> 1252 <table BORDER=0 WIDTH="94%"> 1253 <tr> 1254 <td width="3%"><br></td> 1255 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1256 <img SRC="images/right_triangle_option.png" 1257 ALT=">" BORDER=0 height=14 1258 width=15><b><font face="Helvetica, Arial" 1259 ><font color="#00B04F"><font size="+1"> 1260 <a href="GraphicsMagick.html#details-orient">-orient</a> <i><orientation></i> 1261 </font></font></font></b></td></tr></table> 1262 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Set the image orientation attribute</td></tr></table> 1263 <table BORDER=0 WIDTH="94%"> 1264 <tr> 1265 <td width="3%"><br></td> 1266 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1267 <img SRC="images/right_triangle_option.png" 1268 ALT=">" BORDER=0 height=14 1269 width=15><b><font face="Helvetica, Arial" 1270 ><font color="#00B04F"><font size="+1"> 1271 <a href="GraphicsMagick.html#details-page">-page</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i>{<i>%</i>}<i></i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i> 1272 </font></font></font></b></td></tr></table> 1273 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>size and location of an image canvas</td></tr></table> 1274 <table BORDER=0 WIDTH="94%"> 1275 <tr> 1276 <td width="3%"><br></td> 1277 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1278 <img SRC="images/right_triangle_option.png" 1279 ALT=">" BORDER=0 height=14 1280 width=15><b><font face="Helvetica, Arial" 1281 ><font color="#00B04F"><font size="+1"> 1282 <a href="GraphicsMagick.html#details-paint">-paint</a> <i><radius></i> 1283 </font></font></font></b></td></tr></table> 1284 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>simulate an oil painting</td></tr></table> 1285 <table BORDER=0 WIDTH="94%"> 1286 <tr> 1287 <td width="3%"><br></td> 1288 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1289 <img SRC="images/right_triangle_option.png" 1290 ALT=">" BORDER=0 height=14 1291 width=15><b><font face="Helvetica, Arial" 1292 ><font color="#00B04F"><font size="+1"> 1293 <a href="GraphicsMagick.html#details-pen">-pen</a> <i><color></i> 1294 </font></font></font></b></td></tr></table> 1295 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>(This option has been replaced by the -fill option)</td></tr></table> 1296 <table BORDER=0 WIDTH="94%"> 1297 <tr> 1298 <td width="3%"><br></td> 1299 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1300 <img SRC="images/right_triangle_option.png" 1301 ALT=">" BORDER=0 height=14 1302 width=15><b><font face="Helvetica, Arial" 1303 ><font color="#00B04F"><font size="+1"> 1304 -ping 1305 </font></font></font></b></td></tr></table> 1306 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>efficiently determine image characteristics</td></tr></table> 1307 <table BORDER=0 WIDTH="94%"> 1308 <tr> 1309 <td width="3%"><br></td> 1310 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1311 <img SRC="images/right_triangle_option.png" 1312 ALT=">" BORDER=0 height=14 1313 width=15><b><font face="Helvetica, Arial" 1314 ><font color="#00B04F"><font size="+1"> 1315 -pointsize <i><value></i> 1316 </font></font></font></b></td></tr></table> 1317 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>pointsize of the PostScript, X11, or TrueType font</td></tr></table> 1318 <table BORDER=0 WIDTH="94%"> 1319 <tr> 1320 <td width="3%"><br></td> 1321 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1322 <img SRC="images/right_triangle_option.png" 1323 ALT=">" BORDER=0 height=14 1324 width=15><b><font face="Helvetica, Arial" 1325 ><font color="#00B04F"><font size="+1"> 1326 <a href="GraphicsMagick.html#details-preview">-preview</a> <i><type></i> 1327 </font></font></font></b></td></tr></table> 1328 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>image preview type</td></tr></table> 1329 <table BORDER=0 WIDTH="94%"> 1330 <tr> 1331 <td width="3%"><br></td> 1332 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1333 <img SRC="images/right_triangle_option.png" 1334 ALT=">" BORDER=0 height=14 1335 width=15><b><font face="Helvetica, Arial" 1336 ><font color="#00B04F"><font size="+1"> 1337 <a href="GraphicsMagick.html#details-process">-process</a> <i><command></i> 1338 </font></font></font></b></td></tr></table> 1339 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>process a sequence of images using a process module</td></tr></table> 1340 <table BORDER=0 WIDTH="94%"> 1341 <tr> 1342 <td width="3%"><br></td> 1343 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1344 <img SRC="images/right_triangle_option.png" 1345 ALT=">" BORDER=0 height=14 1346 width=15><b><font face="Helvetica, Arial" 1347 ><font color="#00B04F"><font size="+1"> 1348 <a href="GraphicsMagick.html#details-profile">-profile</a> <i><filename></i> 1349 </font></font></font></b></td></tr></table> 1350 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>add ICM, IPTC, or generic profile to image</td></tr></table> 1351 <table BORDER=0 WIDTH="94%"> 1352 <tr> 1353 <td width="3%"><br></td> 1354 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1355 <img SRC="images/right_triangle_option.png" 1356 ALT=">" BORDER=0 height=14 1357 width=15><b><font face="Helvetica, Arial" 1358 ><font color="#00B04F"><font size="+1"> 1359 <a href="GraphicsMagick.html#details-quality">-quality</a> <i><value></i> 1360 </font></font></font></b></td></tr></table> 1361 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>JPEG/MIFF/PNG/TIFF compression level</td></tr></table> 1362 <table BORDER=0 WIDTH="94%"> 1363 <tr> 1364 <td width="3%"><br></td> 1365 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1366 <img SRC="images/right_triangle_option.png" 1367 ALT=">" BORDER=0 height=14 1368 width=15><b><font face="Helvetica, Arial" 1369 ><font color="#00B04F"><font size="+1"> 1370 <a href="GraphicsMagick.html#details-raise">-raise</a> <i><width>x<height></i> 1371 </font></font></font></b></td></tr></table> 1372 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>lighten or darken image edges</td></tr></table> 1373 <table BORDER=0 WIDTH="94%"> 1374 <tr> 1375 <td width="3%"><br></td> 1376 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1377 <img SRC="images/right_triangle_option.png" 1378 ALT=">" BORDER=0 height=14 1379 width=15><b><font face="Helvetica, Arial" 1380 ><font color="#00B04F"><font size="+1"> 1381 <a href="GraphicsMagick.html#details-random-threshold">-random-threshold</a> <i><channeltype> <LOWxHIGH></i> 1382 </font></font></font></b></td></tr></table> 1383 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>random threshold the image</td></tr></table> 1384 <table BORDER=0 WIDTH="94%"> 1385 <tr> 1386 <td width="3%"><br></td> 1387 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1388 <img SRC="images/right_triangle_option.png" 1389 ALT=">" BORDER=0 height=14 1390 width=15><b><font face="Helvetica, Arial" 1391 ><font color="#00B04F"><font size="+1"> 1392 <a href="GraphicsMagick.html#details-recolor">-recolor</a> <i><matrix></i> 1393 </font></font></font></b></td></tr></table> 1394 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply a color translation matrix to image channels</td></tr></table> 1395 <table BORDER=0 WIDTH="94%"> 1396 <tr> 1397 <td width="3%"><br></td> 1398 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1399 <img SRC="images/right_triangle_option.png" 1400 ALT=">" BORDER=0 height=14 1401 width=15><b><font face="Helvetica, Arial" 1402 ><font color="#00B04F"><font size="+1"> 1403 <a href="GraphicsMagick.html#details-red-primary">-red-primary</a> <i><x>,<y></i> 1404 </font></font></font></b></td></tr></table> 1405 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>red chromaticity primary point</td></tr></table> 1406 <table BORDER=0 WIDTH="94%"> 1407 <tr> 1408 <td width="3%"><br></td> 1409 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1410 <img SRC="images/right_triangle_option.png" 1411 ALT=">" BORDER=0 height=14 1412 width=15><b><font face="Helvetica, Arial" 1413 ><font color="#00B04F"><font size="+1"> 1414 <a href="GraphicsMagick.html#details-region">-region</a> <i><width>x<height></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i> 1415 </font></font></font></b></td></tr></table> 1416 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>apply options to a portion of the image</td></tr></table> 1417 <table BORDER=0 WIDTH="94%"> 1418 <tr> 1419 <td width="3%"><br></td> 1420 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1421 <img SRC="images/right_triangle_option.png" 1422 ALT=">" BORDER=0 height=14 1423 width=15><b><font face="Helvetica, Arial" 1424 ><font color="#00B04F"><font size="+1"> 1425 <a href="GraphicsMagick.html#details-render">-render</a> 1426 </font></font></font></b></td></tr></table> 1427 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>render vector operations</td></tr></table> 1428 <table BORDER=0 WIDTH="94%"> 1429 <tr> 1430 <td width="3%"><br></td> 1431 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1432 <img SRC="images/right_triangle_option.png" 1433 ALT=">" BORDER=0 height=14 1434 width=15><b><font face="Helvetica, Arial" 1435 ><font color="#00B04F"><font size="+1"> 1436 <a href="GraphicsMagick.html#details-repage">-repage</a> <i> <width>x<height>+xoff+yoff[!]</i> 1437 </font></font></font></b></td></tr></table> 1438 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Adjust image page offsets</td></tr></table> 1439 <table BORDER=0 WIDTH="94%"> 1440 <tr> 1441 <td width="3%"><br></td> 1442 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1443 <img SRC="images/right_triangle_option.png" 1444 ALT=">" BORDER=0 height=14 1445 width=15><b><font face="Helvetica, Arial" 1446 ><font color="#00B04F"><font size="+1"> 1447 <a href="GraphicsMagick.html#details-resample">-resample</a> <i><horizontal>x<vertical></i> 1448 </font></font></font></b></td></tr></table> 1449 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>Resample image to specified horizontal and vertical resolution</td></tr></table> 1450 <table BORDER=0 WIDTH="94%"> 1451 <tr> 1452 <td width="3%"><br></td> 1453 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1454 <img SRC="images/right_triangle_option.png" 1455 ALT=">" BORDER=0 height=14 1456 width=15><b><font face="Helvetica, Arial" 1457 ><font color="#00B04F"><font size="+1"> 1458 <a href="GraphicsMagick.html#details-resize">-resize</a> <i><width>x<height></i>{<i>%</i>}<i></i>{<i>@</i>}<i></i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i> 1459 </font></font></font></b></td></tr></table> 1460 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>resize an image</td></tr></table> 1461 <table BORDER=0 WIDTH="94%"> 1462 <tr> 1463 <td width="3%"><br></td> 1464 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1465 <img SRC="images/right_triangle_option.png" 1466 ALT=">" BORDER=0 height=14 1467 width=15><b><font face="Helvetica, Arial" 1468 ><font color="#00B04F"><font size="+1"> 1469 <a href="GraphicsMagick.html#details-roll">-roll</a> <i></i>{<i>+-</i>}<i><x></i>{<i>+-</i>}<i><y></i> 1470 </font></font></font></b></td></tr></table> 1471 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>roll an image vertically or horizontally</td></tr></table> 1472 <table BORDER=0 WIDTH="94%"> 1473 <tr> 1474 <td width="3%"><br></td> 1475 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1476 <img SRC="images/right_triangle_option.png" 1477 ALT=">" BORDER=0 height=14 1478 width=15><b><font face="Helvetica, Arial" 1479 ><font color="#00B04F"><font size="+1"> 1480 <a href="GraphicsMagick.html#details-rotate">-rotate</a> <i><degrees></i>{<i><</i>}<i></i>{<i>></i>}<i></i> 1481 </font></font></font></b></td></tr></table> 1482 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>rotate the image</td></tr></table> 1483 <table BORDER=0 WIDTH="94%"> 1484 <tr> 1485 <td width="3%"><br></td> 1486 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1487 <img SRC="images/right_triangle_option.png" 1488 ALT=">" BORDER=0 height=14 1489 width=15><b><font face="Helvetica, Arial" 1490 ><font color="#00B04F"><font size="+1"> 1491 <a href="GraphicsMagick.html#details-sample">-sample</a> <i><geometry></i> 1492 </font></font></font></b></td></tr></table> 1493 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>scale image using pixel sampling</td></tr></table> 1494 <table BORDER=0 WIDTH="94%"> 1495 <tr> 1496 <td width="3%"><br></td> 1497 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1498 <img SRC="images/right_triangle_option.png" 1499 ALT=">" BORDER=0 height=14 1500 width=15><b><font face="Helvetica, Arial" 1501 ><font color="#00B04F"><font size="+1"> 1502 <a href="GraphicsMagick.html#details-sampling-factor">-sampling-factor</a> <i><horizontal_factor>x<vertical_factor></i> 1503 </font></font></font></b></td></tr></table> 1504 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>chroma subsampling factors</td></tr></table> 1505 <table BORDER=0 WIDTH="94%"> 1506 <tr> 1507 <td width="3%"><br></td> 1508 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1509 <img SRC="images/right_triangle_option.png" 1510 ALT=">" BORDER=0 height=14 1511 width=15><b><font face="Helvetica, Arial" 1512 ><font color="#00B04F"><font size="+1"> 1513 <a href="GraphicsMagick.html#details-scale">-scale</a> <i><geometry></i> 1514 </font></font></font></b></td></tr></table> 1515 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>scale the image.</td></tr></table> 1516 <table BORDER=0 WIDTH="94%"> 1517 <tr> 1518 <td width="3%"><br></td> 1519 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1520 <img SRC="images/right_triangle_option.png" 1521 ALT=">" BORDER=0 height=14 1522 width=15><b><font face="Helvetica, Arial" 1523 ><font color="#00B04F"><font size="+1"> 1524 <a href="GraphicsMagick.html#details-scene">-scene</a> <i><value></i> 1525 </font></font></font></b></td></tr></table> 1526 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set scene number</td></tr></table> 1527 <table BORDER=0 WIDTH="94%"> 1528 <tr> 1529 <td width="3%"><br></td> 1530 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1531 <img SRC="images/right_triangle_option.png" 1532 ALT=">" BORDER=0 height=14 1533 width=15><b><font face="Helvetica, Arial" 1534 ><font color="#00B04F"><font size="+1"> 1535 <a href="GraphicsMagick.html#details-set">-set</a> <i><attribute> <value></i> 1536 </font></font></font></b></td></tr></table> 1537 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set an image attribute</td></tr></table> 1538 <table BORDER=0 WIDTH="94%"> 1539 <tr> 1540 <td width="3%"><br></td> 1541 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1542 <img SRC="images/right_triangle_option.png" 1543 ALT=">" BORDER=0 height=14 1544 width=15><b><font face="Helvetica, Arial" 1545 ><font color="#00B04F"><font size="+1"> 1546 <a href="GraphicsMagick.html#details+set">+set</a> <i><attribute></i> 1547 </font></font></font></b></td></tr></table> 1548 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>unset an image attribute</td></tr></table> 1549 <table BORDER=0 WIDTH="94%"> 1550 <tr> 1551 <td width="3%"><br></td> 1552 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1553 <img SRC="images/right_triangle_option.png" 1554 ALT=">" BORDER=0 height=14 1555 width=15><b><font face="Helvetica, Arial" 1556 ><font color="#00B04F"><font size="+1"> 1557 <a href="GraphicsMagick.html#details-segment">-segment</a> <i><cluster threshold>x<smoothing threshold></i> 1558 </font></font></font></b></td></tr></table> 1559 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>segment an image</td></tr></table> 1560 <table BORDER=0 WIDTH="94%"> 1561 <tr> 1562 <td width="3%"><br></td> 1563 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1564 <img SRC="images/right_triangle_option.png" 1565 ALT=">" BORDER=0 height=14 1566 width=15><b><font face="Helvetica, Arial" 1567 ><font color="#00B04F"><font size="+1"> 1568 <a href="GraphicsMagick.html#details-shade">-shade</a> <i><azimuth>x<elevation></i> 1569 </font></font></font></b></td></tr></table> 1570 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shade the image using a distant light source</td></tr></table> 1571 <table BORDER=0 WIDTH="94%"> 1572 <tr> 1573 <td width="3%"><br></td> 1574 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1575 <img SRC="images/right_triangle_option.png" 1576 ALT=">" BORDER=0 height=14 1577 width=15><b><font face="Helvetica, Arial" 1578 ><font color="#00B04F"><font size="+1"> 1579 <a href="GraphicsMagick.html#details-sharpen">-sharpen</a> <i><radius></i>{<i>x<sigma></i>}<i></i> 1580 </font></font></font></b></td></tr></table> 1581 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>sharpen the image</td></tr></table> 1582 <table BORDER=0 WIDTH="94%"> 1583 <tr> 1584 <td width="3%"><br></td> 1585 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1586 <img SRC="images/right_triangle_option.png" 1587 ALT=">" BORDER=0 height=14 1588 width=15><b><font face="Helvetica, Arial" 1589 ><font color="#00B04F"><font size="+1"> 1590 <a href="GraphicsMagick.html#details-shave">-shave</a> <i><width>x<height></i>{<i>%</i>}<i></i> 1591 </font></font></font></b></td></tr></table> 1592 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shave pixels from the image edges</td></tr></table> 1593 <table BORDER=0 WIDTH="94%"> 1594 <tr> 1595 <td width="3%"><br></td> 1596 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1597 <img SRC="images/right_triangle_option.png" 1598 ALT=">" BORDER=0 height=14 1599 width=15><b><font face="Helvetica, Arial" 1600 ><font color="#00B04F"><font size="+1"> 1601 <a href="GraphicsMagick.html#details-shear">-shear</a> <i><x degrees>x<y degrees></i> 1602 </font></font></font></b></td></tr></table> 1603 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>shear the image along the X or Y axis</td></tr></table> 1604 <table BORDER=0 WIDTH="94%"> 1605 <tr> 1606 <td width="3%"><br></td> 1607 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1608 <img SRC="images/right_triangle_option.png" 1609 ALT=">" BORDER=0 height=14 1610 width=15><b><font face="Helvetica, Arial" 1611 ><font color="#00B04F"><font size="+1"> 1612 <a href="GraphicsMagick.html#details-size">-size</a> <i><width>x<height></i>{<i>+offset</i>}<i></i> 1613 </font></font></font></b></td></tr></table> 1614 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>width and height of the image</td></tr></table> 1615 <table BORDER=0 WIDTH="94%"> 1616 <tr> 1617 <td width="3%"><br></td> 1618 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1619 <img SRC="images/right_triangle_option.png" 1620 ALT=">" BORDER=0 height=14 1621 width=15><b><font face="Helvetica, Arial" 1622 ><font color="#00B04F"><font size="+1"> 1623 <a href="GraphicsMagick.html#details-solarize">-solarize</a> <i><factor></i> 1624 </font></font></font></b></td></tr></table> 1625 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>negate all pixels above the threshold level</td></tr></table> 1626 <table BORDER=0 WIDTH="94%"> 1627 <tr> 1628 <td width="3%"><br></td> 1629 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1630 <img SRC="images/right_triangle_option.png" 1631 ALT=">" BORDER=0 height=14 1632 width=15><b><font face="Helvetica, Arial" 1633 ><font color="#00B04F"><font size="+1"> 1634 <a href="GraphicsMagick.html#details-spread">-spread</a> <i><amount></i> 1635 </font></font></font></b></td></tr></table> 1636 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>displace image pixels by a random amount</td></tr></table> 1637 <table BORDER=0 WIDTH="94%"> 1638 <tr> 1639 <td width="3%"><br></td> 1640 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1641 <img SRC="images/right_triangle_option.png" 1642 ALT=">" BORDER=0 height=14 1643 width=15><b><font face="Helvetica, Arial" 1644 ><font color="#00B04F"><font size="+1"> 1645 <a href="GraphicsMagick.html#details-strip">-strip</a> 1646 </font></font></font></b></td></tr></table> 1647 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>remove all profiles and text attributes from the image</td></tr></table> 1648 <table BORDER=0 WIDTH="94%"> 1649 <tr> 1650 <td width="3%"><br></td> 1651 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1652 <img SRC="images/right_triangle_option.png" 1653 ALT=">" BORDER=0 height=14 1654 width=15><b><font face="Helvetica, Arial" 1655 ><font color="#00B04F"><font size="+1"> 1656 <a href="GraphicsMagick.html#details-stroke">-stroke</a> <i><color></i> 1657 </font></font></font></b></td></tr></table> 1658 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>color to use when stroking a graphic primitive</td></tr></table> 1659 <table BORDER=0 WIDTH="94%"> 1660 <tr> 1661 <td width="3%"><br></td> 1662 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1663 <img SRC="images/right_triangle_option.png" 1664 ALT=">" BORDER=0 height=14 1665 width=15><b><font face="Helvetica, Arial" 1666 ><font color="#00B04F"><font size="+1"> 1667 <a href="GraphicsMagick.html#details-strokewidth">-strokewidth</a> <i><value></i> 1668 </font></font></font></b></td></tr></table> 1669 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>set the stroke width</td></tr></table> 1670 <table BORDER=0 WIDTH="94%"> 1671 <tr> 1672 <td width="3%"><br></td> 1673 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1674 <img SRC="images/right_triangle_option.png" 1675 ALT=">" BORDER=0 height=14 1676 width=15><b><font face="Helvetica, Arial" 1677 ><font color="#00B04F"><font size="+1"> 1678 <a href="GraphicsMagick.html#details-swirl">-swirl</a> <i><degrees></i> 1679 </font></font></font></b></td></tr></table> 1680 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>swirl image pixels about the center</td></tr></table> 1681 <table BORDER=0 WIDTH="94%"> 1682 <tr> 1683 <td width="3%"><br></td> 1684 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1685 <img SRC="images/right_triangle_option.png" 1686 ALT=">" BORDER=0 height=14 1687 width=15><b><font face="Helvetica, Arial" 1688 ><font color="#00B04F"><font size="+1"> 1689 -texture <i><filename></i> 1690 </font></font></font></b></td></tr></table> 1691 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>name of texture to tile onto the image background</td></tr></table> 1692 <table BORDER=0 WIDTH="94%"> 1693 <tr> 1694 <td width="3%"><br></td> 1695 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1696 <img SRC="images/right_triangle_option.png" 1697 ALT=">" BORDER=0 height=14 1698 width=15><b><font face="Helvetica, Arial" 1699 ><font color="#00B04F"><font size="+1"> 1700 <a href="GraphicsMagick.html#details-threshold">-threshold</a> <i><value></i>{<i>%</i>}<i></i> 1701 </font></font></font></b></td></tr></table> 1702 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>threshold the image</td></tr></table> 1703 <table BORDER=0 WIDTH="94%"> 1704 <tr> 1705 <td width="3%"><br></td> 1706 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1707 <img SRC="images/right_triangle_option.png" 1708 ALT=">" BORDER=0 height=14 1709 width=15><b><font face="Helvetica, Arial" 1710 ><font color="#00B04F"><font size="+1"> 1711 <a href="GraphicsMagick.html#details-thumbnail">-thumbnail</a> <i><width>x<height></i>{<i>%</i>}<i></i>{<i>@</i>}<i></i>{<i>!</i>}<i></i>{<i><</i>}<i></i>{<i>></i>}<i></i> 1712 </font></font></font></b></td></tr></table> 1713 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>resize an image (quickly)</td></tr></table> 1714 <table BORDER=0 WIDTH="94%"> 1715 <tr> 1716 <td width="3%"><br></td> 1717 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1718 <img SRC="images/right_triangle_option.png" 1719 ALT=">" BORDER=0 height=14 1720 width=15><b><font face="Helvetica, Arial" 1721 ><font color="#00B04F"><font size="+1"> 1722 -tile <i><filename></i> 1723 </font></font></font></b></td></tr></table> 1724 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>tile image when filling a graphic primitive</td></tr></table> 1725 <table BORDER=0 WIDTH="94%"> 1726 <tr> 1727 <td width="3%"><br></td> 1728 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1729 <img SRC="images/right_triangle_option.png" 1730 ALT=">" BORDER=0 height=14 1731 width=15><b><font face="Helvetica, Arial" 1732 ><font color="#00B04F"><font size="+1"> 1733 <a href="GraphicsMagick.html#details-transform">-transform</a> 1734 </font></font></font></b></td></tr></table> 1735 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>transform the image</td></tr></table> 1736 <table BORDER=0 WIDTH="94%"> 1737 <tr> 1738 <td width="3%"><br></td> 1739 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1740 <img SRC="images/right_triangle_option.png" 1741 ALT=">" BORDER=0 height=14 1742 width=15><b><font face="Helvetica, Arial" 1743 ><font color="#00B04F"><font size="+1"> 1744 <a href="GraphicsMagick.html#details-transparent">-transparent</a> <i><color></i> 1745 </font></font></font></b></td></tr></table> 1746 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>make this color transparent within the image</td></tr></table> 1747 <table BORDER=0 WIDTH="94%"> 1748 <tr> 1749 <td width="3%"><br></td> 1750 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1751 <img SRC="images/right_triangle_option.png" 1752 ALT=">" BORDER=0 height=14 1753 width=15><b><font face="Helvetica, Arial" 1754 ><font color="#00B04F"><font size="+1"> 1755 <a href="GraphicsMagick.html#details-treedepth">-treedepth</a> <i><value></i> 1756 </font></font></font></b></td></tr></table> 1757 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>tree depth for the color reduction algorithm</td></tr></table> 1758 <table BORDER=0 WIDTH="94%"> 1759 <tr> 1760 <td width="3%"><br></td> 1761 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1762 <img SRC="images/right_triangle_option.png" 1763 ALT=">" BORDER=0 height=14 1764 width=15><b><font face="Helvetica, Arial" 1765 ><font color="#00B04F"><font size="+1"> 1766 <a href="GraphicsMagick.html#details-trim">-trim</a> 1767 </font></font></font></b></td></tr></table> 1768 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>trim an image</td></tr></table> 1769 <table BORDER=0 WIDTH="94%"> 1770 <tr> 1771 <td width="3%"><br></td> 1772 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1773 <img SRC="images/right_triangle_option.png" 1774 ALT=">" BORDER=0 height=14 1775 width=15><b><font face="Helvetica, Arial" 1776 ><font color="#00B04F"><font size="+1"> 1777 <a href="GraphicsMagick.html#details-type">-type</a> <i><type></i> 1778 </font></font></font></b></td></tr></table> 1779 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the image type</td></tr></table> 1780 <table BORDER=0 WIDTH="94%"> 1781 <tr> 1782 <td width="3%"><br></td> 1783 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1784 <img SRC="images/right_triangle_option.png" 1785 ALT=">" BORDER=0 height=14 1786 width=15><b><font face="Helvetica, Arial" 1787 ><font color="#00B04F"><font size="+1"> 1788 <a href="GraphicsMagick.html#details-units">-units</a> <i><type></i> 1789 </font></font></font></b></td></tr></table> 1790 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>the units of image resolution</td></tr></table> 1791 <table BORDER=0 WIDTH="94%"> 1792 <tr> 1793 <td width="3%"><br></td> 1794 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1795 <img SRC="images/right_triangle_option.png" 1796 ALT=">" BORDER=0 height=14 1797 width=15><b><font face="Helvetica, Arial" 1798 ><font color="#00B04F"><font size="+1"> 1799 <a href="GraphicsMagick.html#details-unsharp">-unsharp</a> <i><radius></i>{<i>x<sigma></i>}<i></i>{<i>+<amount></i>}<i></i>{<i>+<threshold></i>}<i></i> 1800 </font></font></font></b></td></tr></table> 1801 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>sharpen the image with an unsharp mask operator</td></tr></table> 1802 <table BORDER=0 WIDTH="94%"> 1803 <tr> 1804 <td width="3%"><br></td> 1805 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1806 <img SRC="images/right_triangle_option.png" 1807 ALT=">" BORDER=0 height=14 1808 width=15><b><font face="Helvetica, Arial" 1809 ><font color="#00B04F"><font size="+1"> 1810 -use-pixmap 1811 </font></font></font></b></td></tr></table> 1812 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>use the pixmap</td></tr></table> 1813 <table BORDER=0 WIDTH="94%"> 1814 <tr> 1815 <td width="3%"><br></td> 1816 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1817 <img SRC="images/right_triangle_option.png" 1818 ALT=">" BORDER=0 height=14 1819 width=15><b><font face="Helvetica, Arial" 1820 ><font color="#00B04F"><font size="+1"> 1821 <a href="GraphicsMagick.html#details-verbose">-verbose</a> 1822 </font></font></font></b></td></tr></table> 1823 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print detailed information about the image</td></tr></table> 1824 <table BORDER=0 WIDTH="94%"> 1825 <tr> 1826 <td width="3%"><br></td> 1827 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1828 <img SRC="images/right_triangle_option.png" 1829 ALT=">" BORDER=0 height=14 1830 width=15><b><font face="Helvetica, Arial" 1831 ><font color="#00B04F"><font size="+1"> 1832 <a href="GraphicsMagick.html#details-version">-version</a> 1833 </font></font></font></b></td></tr></table> 1834 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>print GraphicsMagick version string</td></tr></table> 1835 <table BORDER=0 WIDTH="94%"> 1836 <tr> 1837 <td width="3%"><br></td> 1838 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1839 <img SRC="images/right_triangle_option.png" 1840 ALT=">" BORDER=0 height=14 1841 width=15><b><font face="Helvetica, Arial" 1842 ><font color="#00B04F"><font size="+1"> 1843 -view <i><string></i> 1844 </font></font></font></b></td></tr></table> 1845 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>FlashPix viewing parameters</td></tr></table> 1846 <table BORDER=0 WIDTH="94%"> 1847 <tr> 1848 <td width="3%"><br></td> 1849 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1850 <img SRC="images/right_triangle_option.png" 1851 ALT=">" BORDER=0 height=14 1852 width=15><b><font face="Helvetica, Arial" 1853 ><font color="#00B04F"><font size="+1"> 1854 <a href="GraphicsMagick.html#details-virtual-pixel">-virtual-pixel</a> <i><method></i> 1855 </font></font></font></b></td></tr></table> 1856 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>specify contents of "virtual pixels"</td></tr></table> 1857 <table BORDER=0 WIDTH="94%"> 1858 <tr> 1859 <td width="3%"><br></td> 1860 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1861 <img SRC="images/right_triangle_option.png" 1862 ALT=">" BORDER=0 height=14 1863 width=15><b><font face="Helvetica, Arial" 1864 ><font color="#00B04F"><font size="+1"> 1865 <a href="GraphicsMagick.html#details-wave">-wave</a> <i><amplitude>x<wavelength></i> 1866 </font></font></font></b></td></tr></table> 1867 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>alter an image along a sine wave</td></tr></table> 1868 <table BORDER=0 WIDTH="94%"> 1869 <tr> 1870 <td width="3%"><br></td> 1871 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1872 <img SRC="images/right_triangle_option.png" 1873 ALT=">" BORDER=0 height=14 1874 width=15><b><font face="Helvetica, Arial" 1875 ><font color="#00B04F"><font size="+1"> 1876 <a href="GraphicsMagick.html#details-white-point">-white-point</a> <i><x>,<y></i> 1877 </font></font></font></b></td></tr></table> 1878 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>chromaticity white point</td></tr></table> 1879 <table BORDER=0 WIDTH="94%"> 1880 <tr> 1881 <td width="3%"><br></td> 1882 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1883 <img SRC="images/right_triangle_option.png" 1884 ALT=">" BORDER=0 height=14 1885 width=15><b><font face="Helvetica, Arial" 1886 ><font color="#00B04F"><font size="+1"> 1887 <a href="GraphicsMagick.html#details-white-threshold">-white-threshold</a> <i>red[,green][,blue][,opacity]</i> 1888 </font></font></font></b></td></tr></table> 1889 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>pixels above the threshold become white</td></tr></table> 1890 <table BORDER=0 WIDTH="94%"> 1891 <tr> 1892 <td width="3%"><br></td> 1893 <td ALIGN=LEFT BGCOLOR="#FFFFFF"> 1894 <img SRC="images/right_triangle_option.png" 1895 ALT=">" BORDER=0 height=14 1896 width=15><b><font face="Helvetica, Arial" 1897 ><font color="#00B04F"><font size="+1"> 1898 <a href="GraphicsMagick.html#details-write">-write</a> <i><filename></i> 1899 </font></font></font></b></td></tr></table> 1900 <table width="90%" border="0" cellspacing="0" cellpadding="8"> <tr><td width="6%"><br></td><td>write an intermediate image [<em>convert, composite</em>]</td></tr></table> 1901 <p> 1902 For a more detailed description of each option, see 1903 Options, above. 1904 <a href="GraphicsMagick.html"><em>GraphicsMagick(1)</em></a>. 1905 <br> <br> 1906 </td></tr></table> 1907 <p> 1908 <i><a href="#top">Back to Contents</a></i> 1909 </p>