libgpac
0.5.0
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color matrix object More...
#include <gpac/color.h>
Public Attributes | |
Fixed | m [20] |
u32 | identity |
The Color transformation matrix object allows complete color space transformation (shift, rotate, skew, add).
The matrix coefs are in rgba order, hence the color RGBA is transformed to:
Coeficients are in intensity scale, ranging from 0 to FIX_ONE.
Fixed GF_ColorMatrix::m[20] |
color matrix coefficient
u32 GF_ColorMatrix::identity |
internal flag to speed up things when matrix is identity. This is a read only flag, do not modify it