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P3 TO XYZ
dbr/Ben <dbr....@...>
On 20/05/2013, at 20:42, 大叔 <my200...@...> wrote:
1.Is the P3 to XYZ LUT a constant LUT（or constant values）?
Not sure exactly what you are asking, but.. The P3 to XYZ transform is typically done as a colour matrix and gamma adjustment, which could also be baked into a 3D LUT
There is a description of the spi-vfx config's xyz16 space in the docs:
..and the configuration itself:
2.if we make a P3 to XYZ LUT.Do we need the calculated informations of the projector?
In other words, the P3 to XYZ should be a standard colour transform, which could be used on any calibrated projector.