TypeScript API Documentation for GSTREAMER VIDEO
API Version: 1.0
Library Version: 1.0.0
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Since 1.20
Convert val to its gamma encoded value.
val
For a linear value L in the range [0..1], conversion to the non-linear (gamma encoded) L' is in general performed with a power function like:
L' = L ^ (1 / gamma) Copy
L' = L ^ (1 / gamma)
Depending on func, different formulas might be applied. Some formulas encode a linear segment in the lower range.
func
a GstVideo.VideoTransferFunction
a value
the gamma encoded value of val
1.20
Convert
valto its gamma encoded value.For a linear value L in the range [0..1], conversion to the non-linear (gamma encoded) L' is in general performed with a power function like:
Depending on
func, different formulas might be applied. Some formulas encode a linear segment in the lower range.