tjexampletest.in

   1 #!/bin/bash
   2
   3 set -u
   4 set -e
   5 trap onexit INT
   6 trap onexit TERM
   7 trap onexit EXIT
   8
   9 onexit()
  10 {
  11         if [ -d $OUTDIR ]; then
  12                 rm -rf $OUTDIR
  13         fi
  14 }
  15
  16 runme()
  17 {
  18         echo \*\*\* $*
  19         $*
  20 }
  21
  22 IMAGES="vgl_5674_0098.bmp vgl_6434_0018a.bmp vgl_6548_0026a.bmp big_tree8.bmp"
  23 IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages
  24 OUTDIR=`mktemp -d /tmp/__tjexampletest_output.XXXXXX`
  25 EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
  26 JAVA="@Java_JAVA_EXECUTABLE@"
  27 JAVAARGS="-cp $EXEDIR/java/turbojpeg.jar -Djava.library.path=$EXEDIR"
  28 TJEXAMPLE=$EXEDIR/tjexample
  29 JAVAARG=
  30
  31 if [ -d $OUTDIR ]; then
  32         rm -rf $OUTDIR
  33 fi
  34 mkdir -p $OUTDIR
  35
  36 while [ $# -gt 0 ]; do
  37         case "$1" in
  38         -java)
  39                 JAVAARG=-java
  40                 TJEXAMPLE="$JAVA $JAVAARGS TJExample"
  41                 # The Java version of TJExample can't currently handle pixel density
  42                 # information, so it fails on big_tree8.bmp.
  43                 IMAGES="vgl_5674_0098.bmp vgl_6434_0018a.bmp vgl_6548_0026a.bmp"
  44                 ;;
  45         esac
  46         shift
  47 done
  48
  49 exec >$EXEDIR/tjexampletest$JAVAARG.log
  50
  51 for image in $IMAGES; do
  52
  53         cp $IMGDIR/$image $OUTDIR
  54         basename=`basename $image .bmp`
  55         runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  56         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  57         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  58         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  59         runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  60         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  61         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  62         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  63         for samp in GRAY 420 422 444; do
  64                 runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  65                 runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  66         done
  67         for samp in 420 422; do
  68                 runme $EXEDIR/djpeg -dct fast -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  69                 runme $EXEDIR/djpeg -dct int -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  70         done
  71
  72         # Compression
  73         for dct in fast accurate; do
  74                 dctarg=
  75                 if [ "${dct}" = "fast" ]; then
  76                         dctarg=-fastdct
  77                 fi
  78                 for samp in GRAY 420 422 444; do
  79                         runme $TJEXAMPLE $OUTDIR/$image $OUTDIR/${basename}_${samp}_${dct}.jpg -q 95 -subsamp ${samp} ${dctarg}
  80                         runme cmp $OUTDIR/${basename}_${samp}_${dct}.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
  81                 done
  82         done
  83
  84         # Decompression
  85         for dct in fast accurate; do
  86                 dctarg=
  87                 if [ "${dct}" = "fast" ]; then
  88                         dctarg=-fastdct
  89                 fi
  90                 for samp in GRAY 420 422 444; do
  91                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_${dct}.jpg $OUTDIR/${basename}_${samp}_${dct}.bmp ${dctarg}
  92                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${dct}.bmp $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp
  93                         rm $OUTDIR/${basename}_${samp}_${dct}.bmp
  94                 done
  95                 for samp in 420 422; do
  96                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_${dct}.jpg $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp -fastupsample ${dctarg}
  97                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
  98                         rm $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp
  99                 done
 100         done
 101
 102         # Scaled decompression
 103         for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
 104                 scalearg=`echo $scale | sed 's/\_/\//g'`
 105                 for samp in GRAY 420 422 444; do
 106                         runme $EXEDIR/djpeg -rgb -bmp -scale ${scalearg} -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
 107                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${scale}.bmp -scale ${scalearg}
 108                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
 109                         rm $OUTDIR/${basename}_${samp}_${scale}.bmp
 110                 done
 111         done
 112
 113         # Transforms
 114         for samp in GRAY 420 422 444; do
 115                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 116                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 117                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 118                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 119                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 120                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 121                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 122         done
 123         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 124                 for samp in GRAY 420 422 444; do
 125                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -crop 70x60+16+16
 126                         runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 127                         runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 128                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -crop 70x60+16+16
 129                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 130                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 131                 done
 132                 for samp in 420 422; do
 133                         runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 134                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -crop 70x60+16+16 -fastupsample
 135                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 136                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 137                 done
 138         done
 139
 140         # Grayscale transform
 141         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 142                 for samp in GRAY 444 422 420; do
 143                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -grayscale -crop 70x60+16+16
 144                         runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_GRAY_${xform}_jpegtran.jpg
 145                         runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -grayscale -crop 70x60+16+16
 146                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp
 147                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 148                 done
 149         done
 150
 151         # Transforms with scaling
 152         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 153                 for samp in GRAY 444 422 420; do
 154                         for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
 155                                 scalearg=`echo $scale | sed 's/\_/\//g'`
 156                                 runme $EXEDIR/djpeg -rgb -bmp -scale ${scalearg} -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 157                                 runme $TJEXAMPLE $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp -$xform -scale ${scalearg} -crop 70x60+16+16
 158                                 runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
 159                                 rm $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp
 160                         done
 161                 done
 162         done
 163
 164 done
 165
 166 echo SUCCESS!