github.com/pdfcpu/pdfcpu@v0.11.1/_scripts/extractImagesFile.sh (about)

     1  #!/bin/sh
     2  
     3  # Copyright 2018 The pdfcpu Authors.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #	http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  
    17  # eg: ./extractImagesFile.sh ~/pdf/1mb/a.pdf ~/pdf/out
    18  
    19  if [ $# -ne 2 ]; then
    20      echo "usage: ./extractImagesFile.sh inFile outDir"
    21      exit 1
    22  fi
    23  
    24  f=${1##*/}
    25  f1=${f%.*}
    26  out=$2
    27  
    28  mkdir $out/$f1
    29  cp $1 $out/$f1 
    30  
    31  pdfcpu extract -verbose -mode=image $out/$f1/$f $out/$f1 &> $out/$f1/$f1.log
    32  if [ $? -eq 1 ]; then
    33      echo "image extraction error: $1 -> $out/$f1"
    34      exit $?
    35  else
    36      echo "image extraction success: $1 -> $out/$f1"
    37  fi
    38  	
    39  
    40