Instance Property


Premultiplication description for the source texture.


@property(readonly, nonatomic) MPSAlphaType sourceAlpha;


Most color space conversion operations can not work directly on premultiplied data. Use this property to tag premultiplied data so that the source texture can be un-premultiplied prior to the application of these transforms. The default value is MPSAlphaTypeAlphaIsOne.

See Also



Premultiplication description for the destination texture.

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