Ensure that the output sizes do not exceed file/console sizes

[YUKI2eN3e]

No description provided.

[mintty]

As far as I can see (missing a description), the script tries to scale the image to the terminal size, scaling down or up as needed. While this may be a nice feature, it is not the intent of the original script. Consider that people may want to see multiple images on their screen, and test what an application might look like that mixes images into output.
It could be a variation, though, maybe an option, and also a useful option would be to scale down only, not up.

[YUKI2eN3e]

Ok, what I was trying to do was to have it use the -width and -height inputs as long as they don't exceed what the console can show (or are larger than the file being shown). So multiple images should be fine, at least it worked for me, but since I don't do a lot of bash scripting I can't say for sure.