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indexedcolortest: Test GIF, Targa, and OS/2 BMP

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DRC
2026-03-26 14:00:23 -04:00
parent 285744829a
commit 174da652ef
1 changed files with 26 additions and 10 deletions
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36
test/indexedcolortest.in
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@@ -114,8 +114,8 @@ for precision in 8 12; do
compare $OUTDIR/${basename}_gray.jpg
echo
for ext in png ppm bmp; do
if [ "$ext" = "bmp" -a $precision -eq 12 ]; then
for ext in png ppm bmp os2 gif gif0 tga; do
if [ ! "$ext" = "png" -a ! "$ext" = "ppm" -a $precision -eq 12 ]; then
continue
fi
@@ -125,6 +125,18 @@ for precision in 8 12; do
grayext=$ext
fi
if [ "$ext" = "tga" ]; then
extarg=-targa
else
extarg=-$ext
fi
if [ "$ext" = "os2" ]; then
ext=bmp
fi
if [ "$ext" = "gif0" ]; then
ext=gif
fi
compareppm()
{
file=$1
@@ -147,7 +159,7 @@ for precision in 8 12; do
for colors in 128 256; do
runme $EXEDIR/djpeg -$ext -quantize $colors \
runme $EXEDIR/djpeg $extarg -quantize $colors \
-outfile $OUTDIR/${basename}_rgb_${colors}.$ext \
$OUTDIR/${basename}_rgb.jpg
compareppm $OUTDIR/${basename}_rgb_${colors}.$ext
@@ -155,7 +167,8 @@ for precision in 8 12; do
-outfile $OUTDIR/${basename}_rgb_${colors}.jpg \
$OUTDIR/${basename}_rgb_${colors}.$ext
compare $OUTDIR/${basename}_rgb_${colors}.jpg
if [ $precision -eq 8 -a ! "$ext" = "bmp" ]; then
if [ $precision -eq 8 -a ! "$ext" = "bmp" -a ! "$ext" = "gif" -a \
! "$ext" = "tga" ]; then
runme $EXEDIR/cjpeg -verbose -precision 12 -lossless 1 \
-outfile $OUTDIR/${basename}_12_rgb_${colors}.jpg \
$OUTDIR/${basename}_rgb_${colors}.$ext
@@ -163,7 +176,7 @@ for precision in 8 12; do
fi
echo
runme $EXEDIR/djpeg -grayscale -$ext -quantize $colors \
runme $EXEDIR/djpeg -grayscale $extarg -quantize $colors \
-outfile $OUTDIR/${basename}_rgb2gray_${colors}.$grayext \
$OUTDIR/${basename}_rgb.jpg
compareppm $OUTDIR/${basename}_rgb2gray_${colors}.$grayext
@@ -171,7 +184,8 @@ for precision in 8 12; do
-outfile $OUTDIR/${basename}_rgb2gray_${colors}.jpg \
$OUTDIR/${basename}_rgb2gray_${colors}.$grayext
compare $OUTDIR/${basename}_rgb2gray_${colors}.jpg
if [ $precision -eq 8 -a ! "$ext" = "bmp" ]; then
if [ $precision -eq 8 -a ! "$ext" = "bmp" -a ! "$ext" = "gif" -a \
! "$ext" = "tga" ]; then
runme $EXEDIR/cjpeg -verbose -precision 12 -lossless 1 \
-outfile $OUTDIR/${basename}_12_rgb2gray_${colors}.jpg \
$OUTDIR/${basename}_rgb2gray_${colors}.$grayext
@@ -179,7 +193,7 @@ for precision in 8 12; do
fi
echo
runme $EXEDIR/djpeg -$ext -quantize $colors \
runme $EXEDIR/djpeg $extarg -quantize $colors \
-outfile $OUTDIR/${basename}_gray_${colors}.$grayext \
$OUTDIR/${basename}_gray.jpg
compareppm $OUTDIR/${basename}_gray_${colors}.$grayext
@@ -187,7 +201,8 @@ for precision in 8 12; do
-outfile $OUTDIR/${basename}_gray_${colors}.jpg \
$OUTDIR/${basename}_gray_${colors}.$grayext
compare $OUTDIR/${basename}_gray_${colors}.jpg
if [ $precision -eq 8 -a ! "$ext" = "bmp" ]; then
if [ $precision -eq 8 -a ! "$ext" = "bmp" -a ! "$ext" = "gif" -a \
! "$ext" = "tga" ]; then
runme $EXEDIR/cjpeg -verbose -precision 12 -lossless 1 \
-outfile $OUTDIR/${basename}_12_gray_${colors}.jpg \
$OUTDIR/${basename}_gray_${colors}.$grayext
@@ -208,7 +223,7 @@ for precision in 8 12; do
fi
echo
runme $EXEDIR/djpeg -rgb -$ext -quantize $colors \
runme $EXEDIR/djpeg -rgb $extarg -quantize $colors \
-outfile $OUTDIR/${basename}_gray2rgb_${colors}.$ext \
$OUTDIR/${basename}_gray.jpg
compareppm $OUTDIR/${basename}_gray2rgb_${colors}.$ext
@@ -216,7 +231,8 @@ for precision in 8 12; do
-outfile $OUTDIR/${basename}_gray2rgb_${colors}.jpg \
$OUTDIR/${basename}_gray2rgb_${colors}.$ext
compare $OUTDIR/${basename}_gray2rgb_${colors}.jpg
if [ $precision -eq 8 -a ! "$ext" = "bmp" ]; then
if [ $precision -eq 8 -a ! "$ext" = "bmp" -a ! "$ext" = "gif" -a \
! "$ext" = "tga" ]; then
runme $EXEDIR/cjpeg -verbose -precision 12 -lossless 1 \
-outfile $OUTDIR/${basename}_12_gray2rgb_${colors}.jpg \
$OUTDIR/${basename}_gray2rgb_${colors}.$ext