Image manipulation
Closed this issue · 5 comments
Perhaps a new menu-item Image that will allow the user to flip the image horizontally and vertically, as well as rotate it to the left and right.
Image
--Rotate left
--Rotate right
--Flip horizontally <->
--Flip vertically ^|v
... or something
Keyboard shortcuts(?):
Mod+Left = rotate left
Mod+Right = rotate right
I'd be careful about overloading the arrow keys to edit people's files, especially if flipping it back how it was isn't guaranteed to be byte-for-byte identical to the original. On OS X, the Preview app uses ⌘-L and ⌘-R, as examples of alternatives.
I was initially thinking it would not save changes to the file at all, but I suppose eog and eom ask if you want to save the file if you rotate/flip a file before moving onto the next one.
TODO:
- Flip Horizontal
- Flip Vertical
Maybe switch from picts to flomaps? I'll have to check on flomaps' image quality while resizing a lot.
Picts are much, much faster for doing operatings, it's just they currently do not have flip-horizontal and flip-vertical functions.