Great....but Rated 4 out of 5 stars

It does exactly what it says on the tin, colours are correct with this add-on.

A small problem is when you have 2 or more tabs open with large jpgs e.g. files from a 12MP camera review. There are 2 second pauses at random when changing tabs when this add-on is enabled.

This review is for a previous version of the add-on (0.4).