Spaceman Diff?

[jeffkaufman]

It might be nice to use https://github.com/holman/spaceman-diff if available to display image diffs

[jeffkaufman]

Or potentially https://github.com/radare/tiv or https://github.com/stefanhaustein/TerminalImageViewer

[jeffkaufman]

These would just display the images. If we want to actually diff them that's a lot more work.

[nifr]

https://github.com/eliukblau/pixterm might be another option :)

• written in go
• quite configurable
• provides binary releases

Thanks for icdiff btw. awesome tool!

[jeffkaufman]

If anyone feels like adding this, I think a good way to do it would be to have icdiff check if TIV / spaceman-diff / termpix / pixterm etc is available, and if so call out to them for image diffing instead of python's difflib. We can use https://docs.python.org/3/library/imghdr.html (which goes back to python 2.5) to see if something is an image by checking its magic bytes (better than going by extensions).