How to open and edit images in Emacs
emacs
Solution
Use Image-Dired.
It is already included in Emacs. Just type `M-x image-dired` and choose an appropriate directory.
Problem
I have searched a lot about opening image inside Emacs. I think ImageMagick will do the trick, but what I don't seem to be able to find is a way to use this inside Emacs and how to integrate it with Emacs?! Besides, any better alternative will be appreciated.