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 nightshot_iso_100.bmp"
  23 IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages
  24 OUTDIR=`mktemp -d /tmp/__tjexampletest_output.XXXXXX`
  25 EXEDIR=@CMAKE_CURRENT_BINARY_DIR@
  26
  27 if [ -d $OUTDIR ]; then
  28         rm -rf $OUTDIR
  29 fi
  30 mkdir -p $OUTDIR
  31
  32 exec >$EXEDIR/tjexampletest.log
  33
  34 for image in $IMAGES; do
  35
  36         cp $IMGDIR/$image $OUTDIR
  37         basename=`basename $image .bmp`
  38         runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  39         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  40         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  41         runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
  42         runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  43         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  44         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  45         runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
  46         for samp in GRAY 420 422 444; do
  47                 runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_default_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  48                 runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  49                 runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  50         done
  51         for samp in 420 422; do
  52                 runme $EXEDIR/djpeg -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  53                 runme $EXEDIR/djpeg -dct fast -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  54                 runme $EXEDIR/djpeg -dct int -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
  55         done
  56
  57         # Compression
  58         for dct in fast accurate; do
  59                 for samp in GRAY 420 422 444; do
  60                         runme $EXEDIR/tjexample $OUTDIR/$image $OUTDIR/${basename}_${samp}_${dct}.jpg -q 95 -subsamp ${samp} -${dct}dct
  61                         runme cmp $OUTDIR/${basename}_${samp}_${dct}.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
  62                 done
  63         done
  64
  65         # Decompression
  66         for dct in fast accurate default; do
  67                 srcdct=${dct}
  68                 dctarg=-${dct}dct
  69                 if [ "${dct}" = "default" ]; then
  70                         srcdct=fast
  71                         dctarg=
  72                 fi
  73                 for samp in GRAY 420 422 444; do
  74                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_${srcdct}.jpg $OUTDIR/${basename}_${samp}_${dct}.bmp ${dctarg}
  75                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${dct}.bmp $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp
  76                         rm $OUTDIR/${basename}_${samp}_${dct}.bmp
  77                 done
  78                 for samp in 420 422; do
  79                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_${srcdct}.jpg $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp -fastupsample ${dctarg}
  80                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
  81                         rm $OUTDIR/${basename}_${samp}_${dct}_nosmooth.bmp
  82                 done
  83         done
  84
  85         # Scaled decompression
  86         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
  87                 scalearg=`echo $scale | sed 's/\_/\//g'`
  88                 for samp in GRAY 420 422 444; do
  89                         runme $EXEDIR/djpeg -rgb -bmp -scale ${scalearg} -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
  90                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${scale}.bmp -scale ${scalearg}
  91                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
  92                         rm $OUTDIR/${basename}_${samp}_${scale}.bmp
  93                 done
  94         done
  95
  96         # Transforms
  97         for samp in GRAY 420 422 444; do
  98                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
  99                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 100                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 101                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 102                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 103                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 104                 runme $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_fast.jpg
 105         done
 106         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 107                 for samp in GRAY 420 422 444; do
 108                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -crop 70x60+16+16
 109                         runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 110                         runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 111                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -crop 70x60+16+16
 112                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 113                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 114                 done
 115                 for samp in 420 422; do
 116                         runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 117                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -crop 70x60+16+16 -fastupsample
 118                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
 119                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 120                 done
 121         done
 122
 123         # Grayscale transform
 124         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 125                 for samp in GRAY 444 422 420; do
 126                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -grayscale -crop 70x60+16+16
 127                         runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_GRAY_${xform}_jpegtran.jpg
 128                         runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -grayscale -crop 70x60+16+16
 129                         runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp
 130                         rm $OUTDIR/${basename}_${samp}_${xform}.bmp
 131                 done
 132         done
 133
 134         # Transforms with scaling
 135         for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
 136                 for samp in GRAY 444 422 420; do
 137                         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
 138                                 scalearg=`echo $scale | sed 's/\_/\//g'`
 139                                 runme $EXEDIR/djpeg -rgb -bmp -scale ${scalearg} -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
 140                                 runme $EXEDIR/tjexample $OUTDIR/${basename}_${samp}_fast.jpg $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp -$xform -scale ${scalearg} -crop 70x60+16+16
 141                                 runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
 142                                 rm $OUTDIR/${basename}_${samp}_${xform}_${scale}.bmp
 143                         done
 144                 done
 145         done
 146
 147 done
 148
 149 echo SUCCESS!