converting imagesize (using bash and convert)
i=3;
for file in ls ../sch2000_img/
do
echo $file
convert -quality 80 -sample 640x420 ../sch2000_img/$file ../sch_img/$i.jpg
echo -n "$i ";
i=expr $i + 1
done
converting imagesize (using bash and convert)
i=3;
for file in ls ../sch2000_img/
do
echo $file
convert -quality 80 -sample 640x420 ../sch2000_img/$file ../sch_img/$i.jpg
echo -n "$i ";
i=expr $i + 1
done