DRC | cb6157b | 2012-01-31 11:38:13 +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 | $* |
| 20 | } |
| 21 | |
| 22 | EXT=bmp |
| 23 | IMAGES="vgl_5674_0098.${EXT} vgl_6434_0018a.${EXT} vgl_6548_0026a.${EXT} nightshot_iso_100.${EXT}" |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 24 | IMGDIR=@CMAKE_CURRENT_SOURCE_DIR@/testimages |
DRC | d92949b | 2014-08-22 03:00:37 +0000 | [diff] [blame] | 25 | OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX` |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 26 | EXEDIR=@CMAKE_CURRENT_BINARY_DIR@ |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 27 | BMPARG= |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 28 | NSARG= |
| 29 | YUVARG= |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 30 | ALLOC=0 |
| 31 | ALLOCARG= |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 32 | PROGARG= |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 33 | if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi |
| 34 | |
| 35 | if [ -d $OUTDIR ]; then |
| 36 | rm -rf $OUTDIR |
| 37 | fi |
| 38 | mkdir -p $OUTDIR |
| 39 | |
Leon Scroggins III | bd7903e | 2018-02-28 14:05:04 -0500 | [diff] [blame] | 40 | while [ $# -gt 0 ]; do |
| 41 | case "$1" in |
| 42 | -yuv) |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 43 | NSARG=-nosmooth |
| 44 | YUVARG=-yuv |
| 45 | |
| 46 | # NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not |
| 47 | # always produce bitwise-identical results to tjCompress*() if subsampling is |
| 48 | # enabled. In both cases, if the image width or height are not evenly |
| 49 | # divisible by the MCU width/height, then the bottom and/or right edge are |
| 50 | # expanded. However, the libjpeg code performs this expansion prior to |
| 51 | # downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is |
| 52 | # after downsampling. Thus, the two will agree only if the width/height along |
| 53 | # each downsampled dimension is an odd number or is evenly divisible by the MCU |
| 54 | # width/height. This disagreement basically amounts to a round-off error, but |
| 55 | # there is no easy way around it, so for now, we just test the only image that |
DRC | b53f410 | 2014-03-13 21:19:12 +0000 | [diff] [blame] | 56 | # works. (NOTE: nightshot_iso_100 does not suffer from the above issue, but |
| 57 | # it suffers from an unrelated problem whereby the combination of |
| 58 | # tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical |
| 59 | # results to tjDecompress*() if decompression scaling is enabled. This latter |
| 60 | # phenomenon is not yet fully understood but is also believed to be some sort |
| 61 | # of round-off error.) |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 62 | IMAGES="vgl_6548_0026a.${EXT}" |
Leon Scroggins III | bd7903e | 2018-02-28 14:05:04 -0500 | [diff] [blame] | 63 | ;; |
| 64 | -alloc) |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 65 | ALLOCARG=-alloc |
| 66 | ALLOC=1 |
Leon Scroggins III | bd7903e | 2018-02-28 14:05:04 -0500 | [diff] [blame] | 67 | ;; |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 68 | -progressive) |
| 69 | PROGARG=-progressive |
| 70 | ;; |
Leon Scroggins III | bd7903e | 2018-02-28 14:05:04 -0500 | [diff] [blame] | 71 | esac |
| 72 | shift |
| 73 | done |
| 74 | |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 75 | exec >$EXEDIR/tjbenchtest$YUVARG$ALLOCARG$PROGARG.log |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 76 | |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 77 | # Standard tests |
| 78 | for image in $IMAGES; do |
| 79 | |
| 80 | cp $IMGDIR/$image $OUTDIR |
| 81 | basename=`basename $image .${EXT}` |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 82 | runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 83 | runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 84 | runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 85 | runme $EXEDIR/cjpeg -quality 95 -dct fast $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 86 | runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 87 | runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 88 | runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
| 89 | runme $EXEDIR/cjpeg -quality 95 -dct int $PROGARG -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT} |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 90 | for samp in GRAY 420 422 444; do |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 91 | runme $EXEDIR/djpeg -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg |
| 92 | runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg |
| 93 | runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 94 | done |
| 95 | for samp in 420 422; do |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 96 | runme $EXEDIR/djpeg -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg |
| 97 | runme $EXEDIR/djpeg -dct fast -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg |
| 98 | runme $EXEDIR/djpeg -dct int -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 99 | done |
| 100 | |
| 101 | # Compression |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 102 | for dct in accurate fast; do |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 103 | runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG $PROGARG |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 104 | for samp in GRAY 420 422 444; do |
| 105 | runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 106 | done |
| 107 | done |
| 108 | |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 109 | for dct in fast accurate default; do |
| 110 | dctarg=-${dct}dct |
| 111 | if [ "${dct}" = "default" ]; then |
| 112 | dctarg= |
| 113 | fi |
| 114 | |
| 115 | # Tiled compression & decompression |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 116 | runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 117 | for samp in GRAY 444; do |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 118 | if [ $ALLOC = 1 ]; then |
| 119 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT} |
| 120 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 121 | else |
| 122 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 123 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 124 | runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT} |
| 125 | rm $i |
| 126 | done |
| 127 | fi |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 128 | done |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 129 | runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 130 | for samp in 420 422; do |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 131 | if [ $ALLOC = 1 ]; then |
| 132 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT} |
| 133 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 134 | else |
| 135 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 136 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 137 | runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT} |
| 138 | rm $i |
| 139 | done |
| 140 | fi |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 141 | done |
| 142 | |
| 143 | # Tiled decompression |
| 144 | for samp in GRAY 444; do |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 145 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG $PROGARG |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 146 | if [ $ALLOC = 1 ]; then |
| 147 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT} |
| 148 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 149 | else |
| 150 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 151 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 152 | runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT} |
| 153 | rm $i |
| 154 | done |
| 155 | fi |
DRC | 73d74c1 | 2012-06-29 23:46:38 +0000 | [diff] [blame] | 156 | done |
| 157 | for samp in 420 422; do |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 158 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG $PROGARG |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 159 | if [ $ALLOC = 1 ]; then |
| 160 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT} |
| 161 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 162 | else |
| 163 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 164 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 165 | runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT} |
| 166 | rm $i |
| 167 | done |
| 168 | fi |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 169 | done |
| 170 | done |
| 171 | |
| 172 | # Scaled decompression |
| 173 | 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 |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 174 | scalearg=`echo $scale | sed 's/\_/\//g'` |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 175 | for samp in GRAY 420 422 444; do |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 176 | runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 177 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 178 | runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} |
| 179 | rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} |
| 180 | done |
| 181 | done |
| 182 | |
| 183 | # Transforms |
| 184 | for samp in GRAY 420 422 444; do |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 185 | runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 186 | runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 187 | runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 188 | runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 189 | runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 190 | runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
| 191 | runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 192 | done |
| 193 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 194 | for samp in GRAY 444; do |
DRC | 7a6ed07 | 2014-03-17 11:14:52 +0000 | [diff] [blame] | 195 | runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 196 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 197 | if [ $ALLOC = 1 ]; then |
| 198 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} |
| 199 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 200 | else |
| 201 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 202 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 203 | runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} |
| 204 | rm $i |
| 205 | done |
| 206 | fi |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 207 | done |
| 208 | for samp in 420 422; do |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 209 | runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 210 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG $PROGARG |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 211 | if [ $ALLOC = 1 ]; then |
| 212 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} |
| 213 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 214 | else |
| 215 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 216 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 217 | runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} |
| 218 | rm $i |
| 219 | done |
| 220 | fi |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 221 | done |
| 222 | done |
| 223 | |
| 224 | # Grayscale transform |
| 225 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 226 | for samp in GRAY 444 422 420; do |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 227 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG $PROGARG |
DRC | 684ace1 | 2014-08-22 03:04:06 +0000 | [diff] [blame] | 228 | if [ $ALLOC = 1 ]; then |
| 229 | runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT} |
| 230 | rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT} |
| 231 | else |
| 232 | for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \ |
| 233 | $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do |
| 234 | runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT} |
| 235 | rm $i |
| 236 | done |
| 237 | fi |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 238 | done |
| 239 | done |
| 240 | |
| 241 | # Transforms with scaling |
| 242 | for xform in hflip vflip transpose transverse rot90 rot180 rot270; do |
| 243 | for samp in GRAY 444 422 420; do |
| 244 | 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 |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 245 | scalearg=`echo $scale | sed 's/\_/\//g'` |
DRC | 823fbed | 2014-03-13 20:48:38 +0000 | [diff] [blame] | 246 | runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg |
Leon Scroggins III | 3993b37 | 2018-07-16 10:43:45 -0400 | [diff] [blame] | 247 | runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG $PROGARG |
DRC | cb6157b | 2012-01-31 11:38:13 +0000 | [diff] [blame] | 248 | runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} |
| 249 | rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} |
| 250 | done |
| 251 | done |
| 252 | done |
| 253 | |
| 254 | done |
| 255 | |
| 256 | echo SUCCESS! |