|
|
|
@ -16,17 +16,17 @@ for a in `convert -list compress`; do
@@ -16,17 +16,17 @@ for a in `convert -list compress`; do
|
|
|
|
|
echo "encode:\t$a" |
|
|
|
|
convert "$1" -compress $a "`basename $1 .jpg`.pdf" |
|
|
|
|
pdfimages "`basename $1 .jpg`.pdf" "`basename $1 .jpg`" |
|
|
|
|
/bin/echo -ne "diff:\t" |
|
|
|
|
printf "diff:\t" |
|
|
|
|
diff=`compare -metric AE "$1" "\`basename $1 .jpg\`-000.ppm" null: 2>&1` |
|
|
|
|
if [ "$diff" != "0" ]; then |
|
|
|
|
echo "lossy" |
|
|
|
|
else |
|
|
|
|
echo "lossless" |
|
|
|
|
fi |
|
|
|
|
/bin/echo -ne "size:\t" |
|
|
|
|
printf "size:\t" |
|
|
|
|
pdfsize=`stat -c "%s" "\`basename $1 .jpg\`.pdf"` |
|
|
|
|
echo "scale=1;$pdfsize/$imsize" | bc |
|
|
|
|
/bin/echo -ne "pdf:\t" |
|
|
|
|
printf "pdf:\t" |
|
|
|
|
grep --max-count=1 --text /Filter "`basename $1 .jpg`.pdf" |
|
|
|
|
echo |
|
|
|
|
done |
|
|
|
|