how to cut an image ?
 

hi guys,
i have to cut a "png" and "jpg" images in a set of images (about 40 :-(, so i don't want to do a manual process (for example using gimp) each time.
I wonder if there exist a commandline tool (fo fedora6) to do this job: for example, get the image from lines L1 and L2, and columns C1 and C2, and write the output to disk using the same format.



thanks in advance?

hector

i've found it, convert of imagemagic does:

thanks, anyway

hector