jit.grgb2argb
Description
Converts a 4-plane char GRGB (green left, red, green right, blue) matrix into a 4-plane char ARGB (alpha, red, green, blue) matrix. A default alpha channel (all on) is added and horizontal dimension is doubled for the output to account for this half red and blue chroma, macro pixel input format.
Examples
Discussion
The GRGB format is typically useful for conserving memory and/or bandwidth for continuous tone images with less expense than colorspace conversion.
Matrix Operator
matrix inputs:1, matrix outputs:1
| Name | IOProc | Planelink | Typelink | Dimlink | Plane | Dim | Type |
|---|---|---|---|---|---|---|---|
| out | n/a | 1 | 1 | 0 | 4 | 1 | char |
More about Matrix Operators
The Jitter MOP
MOP Arguments
MOP Attributes
MOP Messages
Attributes
Common Box Attributes
See Also
| Name | Description |
|---|---|
| Working with Video in Jitter | Working with Video in Jitter |
| jit.argb2grgb | |
| jit.argb2uyvy | |
| jit.colorspace | |
| jit.traffic |