jit.luma2uyvy Converts monochrome (luminance) to UYVY

The jit.luma2uyvy object converts a 1-plane monochrome (lumninance) matrix to a 4-plane char UYVY (signed chroma blue, luminance left, signed chroma red, luminance right) matrix. Alpha channel is lost and the horizontal dimension is halved to account for this half chroma, macro pixel out format. The UYVY format is typically useful for efficiently transfering chroma reduced codecs to the GPU without the expense of colorspace conversion, or bandwidth requirements of a full chroma format.

Matrix Operator: in[1] out[1]
Name IOProc Planelink Typelink Dimlink Plane Dim Type
in n/a n/a n/a n/a n/a n/a n/a
out n/a no yes yes 1 all char

Example:

See Also:
jit.luma2rgb, jit.ayuv2uyvy, jit.luma2ayuv, jit.colorspace, jit.traffic