Is anyone familiar with Meng+Scott Allen Burns upsampling?
I'm working on implementing spectral/pigment blending for GIMP's MyPaint brushes (now that we've ported to the version 2 brushes).
I'm trying to learn more about the theory behind the blending, and according to https://discuss.pixls.us/t/mypaint-2-0-alpha-released-with-spectral-pigment-brush-layer-mode/11086, they used a modified "Meng+Scott Allen Burns upsampling" algorithm.
I assume there's some research paper that discusses it, but I haven't had much luck yet finding a specific one by Meng & Burns.
CmykStudent
npub13h…eg240
2025-07-16 19:26:56 UTC
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2025-07-16 19:26:56 UTCEvent JSON
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