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 Emac and
What about image-dired ? It is already included in emacs. Just type M-x image-dired and choose an appropriate directory.
M-x image-dired
http://www.markus-gattol.name/ws/emacs_notes_cheat_sheets.html#sec8