Premultiplied Alpha (2009)shawnhargreaves.com 3 pointsyamrzou1 year ago2 commentsSaveHideCopy link On HNComments−AnimalMuppet1yAh, premultiplied alpha! I haven't thought about that in years.For reference, here's the original paper by Porter and Duff: https://dl.acm.org/doi/10.1145/964965.808606−yamrzouOP1ySee also: The Horrors of the Alpha Channel - https://www.youtube.com/watch?v=XobSAXZaKJ8
Comments
Ah, premultiplied alpha! I haven't thought about that in years.
For reference, here's the original paper by Porter and Duff: https://dl.acm.org/doi/10.1145/964965.808606
See also: The Horrors of the Alpha Channel - https://www.youtube.com/watch?v=XobSAXZaKJ8