Gamma function types

Topics

User-defined gamma values

• kvImageGamma_UseGammaValue
• kvImageGamma_UseGammaValue_half_precision

Constant gamma values

• kvImageGamma_BT709_forward_half_precision
• kvImageGamma_BT709_reverse_half_precision
• kvImageGamma_sRGB_forward_half_precision
• kvImageGamma_sRGB_reverse_half_precision
• kvImageGamma_5_over_9_half_precision
• kvImageGamma_5_over_11_half_precision
• kvImageGamma_9_over_5_half_precision
• kvImageGamma_9_over_11_half_precision
• kvImageGamma_11_over_5_half_precision
• kvImageGamma_11_over_9_half_precision

See Also

Applying a gamma function

• vImageCreateGammaFunction(_:_:_:)
• vImageGamma_Planar8toPlanarF(_:_:_:_:)
• vImageGamma_PlanarFtoPlanar8(_:_:_:_:)
• vImageGamma_PlanarF(_:_:_:_:)
• vImageDestroyGammaFunction(_:)
• Adjusting saturation and applying tone mapping