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Looking at the code OCIO implements Matrix*RGBA (column vector). In matrix operations RGBA*transpose(matrix) = matrix*RGBA. If you feel you are getting the wrong multiplication order then try using the transpose of the matrix.
On Wednesday, June 11, 2014 6:40:33 AM UTC-7, Joshua Jackson wrote:
My name is Joshua Jackson. I'm writing a custom configuration with ocio and have a quick question:
Can I apply Matrix Transforms in a different order than RGB x MTX x etc... ?
For Chromatic Adaptation Transforms, it is neccessary to apply a matrix in a different order to the given RGB/XYZ/etc. ( MTX x RGB x etc.)
Thank you so much for your time!
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