DRC | 9cd4e4b | 2012-01-31 07:56:44 +0000 | [diff] [blame] | 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=@srcdir@/testimages |
| 24 | OUTDIR=__tjexampletest_output |
| 25 | EXEDIR=. |
| 26 | JAVA="@JAVA@ -cp java/turbojpeg.jar -Djava.library.path=.libs" |
| 27 | |
| 28 | if [ -d $OUTDIR ]; then |
| 29 | rm -rf $OUTDIR |
| 30 | fi |
| 31 | mkdir -p $OUTDIR |
| 32 | |
| 33 | exec >$EXEDIR/tjexampletest.log |
| 34 | |
| 35 | for image in $IMAGES; do |
| 36 | |
| 37 | cp $IMGDIR/$image $OUTDIR |
| 38 | basename=`basename $image .bmp` |
| 39 | $EXEDIR/cjpeg -quality 95 -dct fast -grayscale $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_GRAY_cjpeg.jpg |
| 40 | $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_420_cjpeg.jpg |
| 41 | $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_422_cjpeg.jpg |
| 42 | $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_444_cjpeg.jpg |
| 43 | for samp in GRAY 420 422 444; do |
| 44 | $EXEDIR/djpeg -rgb -bmp $OUTDIR/${basename}_${samp}_cjpeg.jpg >$OUTDIR/${basename}_${samp}_djpeg.bmp |
| 45 | done |
| 46 | |
| 47 | # Compression |
| 48 | for samp in GRAY 420 422 444; do |
| 49 | runme $JAVA TJExample $OUTDIR/$image $OUTDIR/${basename}_${samp}.jpg -q 95 -samp ${samp} |
| 50 | runme cmp $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_cjpeg.jpg |
| 51 | done |
| 52 | |
| 53 | # Decompression |
| 54 | for samp in 420 GRAY 420 422 444; do |
| 55 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}.bmp |
| 56 | runme cmp -i 54:54 $OUTDIR/${basename}_${samp}.bmp $OUTDIR/${basename}_${samp}_djpeg.bmp |
| 57 | rm $OUTDIR/${basename}_${samp}.bmp |
| 58 | done |
| 59 | |
| 60 | # Scaled decompression |
| 61 | for scale in 2 4 8; do |
| 62 | for samp in GRAY 420 422 444; do |
| 63 | $EXEDIR/djpeg -rgb -bmp -scale 1/${scale} $OUTDIR/${basename}_${samp}_cjpeg.jpg >$OUTDIR/${basename}_${samp}_1_${scale}_djpeg.bmp |
| 64 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_1_${scale}.bmp -scale 1/${scale} |
| 65 | runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_1_${scale}.bmp $OUTDIR/${basename}_${samp}_1_${scale}_djpeg.bmp |
| 66 | rm $OUTDIR/${basename}_${samp}_1_${scale}.bmp |
| 67 | done |
| 68 | done |
| 69 | |
| 70 | # Transforms |
| 71 | for samp in GRAY 420 422 444; do |
| 72 | $EXEDIR/jpegtran -crop 70x60+16+16 -flip horizontal -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg |
| 73 | $EXEDIR/jpegtran -crop 70x60+16+16 -flip vertical -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg |
| 74 | $EXEDIR/jpegtran -crop 70x60+16+16 -transpose -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg |
| 75 | $EXEDIR/jpegtran -crop 70x60+16+16 -transverse -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg |
| 76 | $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 90 -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg |
| 77 | $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 180 -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg |
| 78 | $EXEDIR/jpegtran -crop 70x60+16+16 -rotate 270 -trim $OUTDIR/${basename}_${samp}.jpg >$OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg |
| 79 | done |
| 80 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 81 | for samp in GRAY 420 422 444; do |
| 82 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -crop 16,16,70x60 |
| 83 | runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg |
| 84 | $EXEDIR/djpeg -rgb -bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp |
| 85 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -crop 16,16,70x60 |
| 86 | runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp |
| 87 | rm $OUTDIR/${basename}_${samp}_${xform}.bmp |
| 88 | done |
| 89 | done |
| 90 | |
| 91 | # Grayscale transform |
| 92 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 93 | for samp in GRAY 444 422 420; do |
| 94 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_${xform}.jpg -$xform -grayscale -crop 16,16,70x60 |
| 95 | runme cmp $OUTDIR/${basename}_${samp}_${xform}.jpg $OUTDIR/${basename}_GRAY_${xform}_jpegtran.jpg |
| 96 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_${xform}.bmp -$xform -grayscale -crop 16,16,70x60 |
| 97 | runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}.bmp $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp |
| 98 | rm $OUTDIR/${basename}_${samp}_${xform}.bmp |
| 99 | done |
| 100 | done |
| 101 | |
| 102 | # Transforms with scaling |
| 103 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 104 | for samp in GRAY 444 422 420; do |
| 105 | for scale in 2 4 8; do |
| 106 | $EXEDIR/djpeg -rgb -bmp -scale 1/${scale} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_1_${scale}_jpegtran.bmp |
| 107 | runme $JAVA TJExample $OUTDIR/${basename}_${samp}.jpg $OUTDIR/${basename}_${samp}_${xform}_1_${scale}.bmp -$xform -scale 1/${scale} -crop 16,16,70x60 |
| 108 | runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_${xform}_1_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_1_${scale}_jpegtran.bmp |
| 109 | rm $OUTDIR/${basename}_${samp}_${xform}_1_${scale}.bmp |
| 110 | done |
| 111 | done |
| 112 | done |
| 113 | |
| 114 | done |
| 115 | |
| 116 | echo SUCCESS! |