rgbwt_to_rgba_float: rgbwt_to_rgba_float
Description
Convert RGBWT matrix to floating-point RGBA matrix, suitable for alpha-blending.
Usage
rgbwt_to_rgba_float(fRGBWT)
Value
RGBA matrix, output is premultiplied by alpha.
Arguments
- fRGBWT
The RGBWT matrix.