github.com/ccccaoqing/test@v0.0.0-20220510085219-3985d23445c0/src/image/png/testdata/pngsuite/basn0g02-29.sng (about) 1 #SNG: from basn0g02-29.png 2 IHDR { 3 width: 29; height: 29; bitdepth: 8; 4 using grayscale; 5 } 6 gAMA {1.0000} 7 IMAGE { 8 pixels hex 9 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 10 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 11 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 12 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 13 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 14 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 15 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 16 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 17 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 18 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 19 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 20 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 21 ffffffff0000000055555555aaaaaaaaffffffff0000000055555555aa 22 ffffffff0000000055555555aaaaaaaaffffffff0000000055555555aa 23 ffffffff0000000055555555aaaaaaaaffffffff0000000055555555aa 24 ffffffff0000000055555555aaaaaaaaffffffff0000000055555555aa 25 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 26 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 27 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 28 0000000055555555aaaaaaaaffffffff0000000055555555aaaaaaaaff 29 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 30 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 31 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 32 55555555aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff00 33 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 34 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 35 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 36 aaaaaaaaffffffff0000000055555555aaaaaaaaffffffff0000000055 37 ffffffff0000000055555555aaaaaaaaffffffff0000000055555555aa 38 }