Image Buffer Chroma Subsampling Constants
Constants that indicate the original format of subsampled data in the image buffer before conversion to 422/2vuy format.
Overview
Use the kCVImageBufferChromaSubsamplingKey key to attach one of these values to the image buffer.
Topics
Constants
See Also
Constants
Image Buffer Attachment KeysImage Buffer Clean Aperture KeysImage Buffer Pixel Aspect Ratio KeysImage Buffer Display Dimensions KeysImage Buffer Field Detail ConstantsImage Buffer YCbCr Matrix ConstantsImage Buffer Color Primaries ConstantsImage Buffer Transfer Function ConstantsImage Buffer Chroma Location ConstantsImage Buffer Display Mask Rectangle Keys