jit.luma2uyvy

Converts monochrome (luminance) to UYVY

Description

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

matrix inputs:1, matrix outputs:1
Name IOProc Planelink Typelink Dimlink Plane Dim Type
out n/a 0 1 0 4 1 char

Information for Jitter Matrix Operator (MOP) messages and attributes to this object

Information for box attributes common to all objects

Examples

See Also

Name Description
jit.ayuv2uyvy Converts AYUV to UYVY
jit.luma2ayuv Converts monochrome (luminance) to AYUV
jit.colorspace Convert between colorspaces
jit.traffic Multiply the planar vector by a matrix