Greetings all, I've been making good use of the 'od' command to debug image data files, and I really like being able to print out specific pixels in various formats (x, o, u, ...). Now I need to look at rectangular regions, but od only has options to skip and limit the number of bytes read. Can anyone recommend a souped up version of od that has rectangle capability?
Long ago, when graphics terminals were very expensive, I used to use 'plot' programs that would print 3D surface data on a tty terminal. They worked well even if they didn't looks as good as what you could get on a Tektronix terminal. I am hoping to find something similar. Mat
