Code review comment for lp://qastaging/~unity-team/unity/new-dash-blending

Here is a picture with no color profile that might indicate the blending changes more clearly:
http://i.imgur.com/bxu4p.png . It's really hard to talk about changes like this with our uncalibrated screens...for example Cimis pictures dont look anything like what I see on my screen ? Part of it has to do with browsers doing their own color management :p

I would say its roughly 9000% more purple.

The main point though, is the Overlay blend is more cooperative with heavily white backgrounds, as it blends differently based on the luminosity of the colorization. Overall trying to reduce the amount of white in the background so we have less problems with text.

Try it out :) It's very very noticeable when running it.