plugins/image-crop/geeqie-image-crop

   1 #!/bin/bash
   2
   3 # Crop image
   4 #
   5 # Requires ImageMagick and exiftool
   6
   7
   8 process_raw ()
   9 {
  10         tmpdir=$(mktemp --tmpdir --directory geeqie_crop_image_XXXXXX)
  11
  12         list=$(exiv2 -pp "$1")
  13         if [[ ! -z "$list" ]]
  14         then
  15                 readarray -t split_list <<<"$list"
  16
  17                 array_length="${#split_list[@]}"
  18                 exiv2 -ep"$array_length" "$1" --location "$tmpdir"
  19
  20                 src_filename=$(ls "$tmpdir/")
  21                 filename="${src_filename%.*}"
  22                 extension="${src_filename##*.}"
  23                 rotation=$(exiftool -Orientation -n "$1" | cut -d':' -f2 | xargs)
  24                 convert "$tmpdir/$src_filename" -crop "$2" "$tmpdir/$filename-crop.$extension"
  25
  26                 exiftool -Orientation=$rotation -n "$tmpdir/$filename-crop.$extension"
  27
  28                 rm "$tmpdir/$src_filename"
  29
  30                 geeqie --remote view:"$tmpdir/$filename-crop.$extension"
  31                 res=0
  32         else
  33                 res=1
  34         fi
  35
  36         return $res
  37 }
  38
  39 process_plain ()
  40 {
  41         tmpdir=$(mktemp --tmpdir --directory geeqie_crop_image_XXXXXX)
  42
  43         src_filename=$(basename -- "$1")
  44         filename="${src_filename%.*}"
  45         extension="${src_filename##*.}"
  46         convert "$1" -crop "$2" "$tmpdir/$filename-crop.$extension"
  47         if [ $? = 1 ]
  48         then
  49                 zenity --error --title="$title" --text="Cannot process this file format" --width="$width" --window-icon="$window_icon"
  50         else
  51                 geeqie --remote view:"$tmpdir/$filename-crop.$extension"
  52         fi
  53 }
  54
  55 export window_icon="/usr/local/share/pixmaps/geeqie.png"
  56 export title="Geeqie crop image"
  57 export width="250"
  58
  59 if [ -x "$(command -v convert)" ]
  60 then
  61         if [ -x "$(command -v exiftool)" ]
  62         then
  63
  64                 coords=$(geeqie --remote --get-rectangle)
  65
  66                 if [ -z "$coords" ]
  67                 then
  68                         zenity --error --title="$title" --text="Rectangle coordinates have not been set" --width="$width" --window-icon="$window_icon" 2>/dev/null
  69                         exit 0
  70                 fi
  71
  72                 filename=$(basename -- "$1")
  73                 extension="${filename##*.}"
  74
  75                 if [ "${extension,,}" = "jpeg" ]
  76                 then
  77                         source_file="$1"
  78                         process_plain "$1" $coords
  79                 elif [ "${extension,,}" = "jpg" ]
  80                 then
  81                         source_file="$1"
  82                         process_plain "$1" $coords
  83                 elif [ "${extension,,}" = "png" ]
  84                 then
  85                         source_file="$1"
  86                         process_plain "$1" $coords
  87                 elif [ "${extension,,}" = "tif" ]
  88                 then
  89                         source_file="$1"
  90                         process_plain "$1" $coords
  91                 elif [ "${extension,,}" = "tiff" ]
  92                 then
  93                         source_file="$1"
  94                         process_plain "$1" $coords
  95                 else
  96                         process_raw "$1" $coords
  97                         if [ $? = 1 ]
  98                         then
  99                                 process_plain "$1" $coords
 100                         fi
 101                 fi
 102         else
 103                 zenity --info --title="$title" --width="$width" --height=100 --text="Crop image\n\nexiftool is not installed" --title="$title" --window-icon="$window_icon" 2>/dev/null
 104                 exit 0
 105         fi
 106 else
 107         zenity --info --title="$title" --width="$width" --height=100 --text="Crop image\n\nImageMagick is not installed" --title="$title" --window-icon="$window_icon" 2>/dev/null
 108         exit 0
 109 fi