May 29, 2009

Math Behind Photoshop Blending

If you are a graphics programmer in the game industry, you will always have your beloved artists say something like this: "Hey, I want this Photoshop blaa-blaa-blending in our game!"

Then you will go to this link as I did for the overlay blend mode: http://www.nathanm.com/photoshop-blending-math/


Update: Found another article on ziggyware here: http://www.ziggyware.com/readarticle.php?article_id=228

Update: the only link that's still alive: http://mouaif.wordpress.com/2009/01/05/photoshop-math-with-glsl-shaders/

2 comments:

  1. Check out my photoshop math shader with all accurate blending modes, levels control, contrast and more: http://blog.mouaif.org/2009/01/05/photoshop-math-with-glsl-shaders/

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  2. That is awesome. You even give out both HLSL and GLSL files? You are a very generous man =)

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