Add functions for blending and overlaying

lehins / Color

Extensive collection of color spaces and color models

Other

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Add functions for blending and overlaying #9

Open AshleyYakeley opened 3 years ago

AshleyYakeley commented 3 years ago

I'm not sure if there's already an easy way to do this, but it would be nice to have some of the same functionality that colour has. Something like:

blend :: (...) => e -> Color cs e -> Color cs e -> Color cs e
over :: (...) => Color (Alpha cs) e -> Color cs e -> Color cs e
overAlpha :: (...) => Color (Alpha cs) e -> Color (Alpha cs) e -> Color (Alpha cs) e

As I understand it, in colour, blends are always done in linear space.

AshleyYakeley commented 1 year ago

Is this project still active?

lehins commented 1 year ago

Project is alive. If someone will submit a PR I am not gonna let it sit. Right this moment in life I just don't have much time to work on it myself, unfortunately.