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How to use pre-multiplied during image convolution to solve alpha bleed problem?

score 4193 · Answer 1 · 2011-01-31T18:57:03.390000

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TechQA.

List Question

How to use pre-multiplied during image convolution to solve alpha bleed problem?

How to mask an image with MetalPetal and output with transparency

OpenGL and Camera Preview - premultiplied alpha - blending together gets “over saturated” color

GLSL particle's rendering (premult)

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How to eliminate halo on blurred edge?

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PIL - Prevent premultiplied alpha channel

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How to use the TextureTool to create a PVR with premultiplied alpha?

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