Image diffing

Review Request #3458 — Created Oct. 25, 2012 and discarded — Latest diff uploaded

Information

Review Board
master

Reviewers

- Models and views for image diffs
- Temporary URL for viewing image diffs

Implemented Two-up, Swipe, Onion and Difference views (see file attachments).
Supports diffing images of different sizes.

Future: Resize images that are too large?
Manually tested on Firefox & Chrome with images of the same size and images of different sizes.

Screenshots