ColorSyncProfileEstimateGamma(_:_:)

Declaration

func ColorSyncProfileEstimateGamma(_ prof: ColorSyncProfile!, _ error: UnsafeMutablePointer<Unmanaged<CFError>?>?) -> Float

Parameters

• prof:

  The profile to perform estimation on.

• error:

  On failure, a pointer to an error describing the problem. Optional.

Return Value

A non-zero value on success, or 0.0 in case of error.

See Also

Inspecting color characteristics

• ColorSyncProfileIsWideGamut(_:)
• ColorSyncProfileIsPQBased(_:)
• ColorSyncProfileIsHLGBased(_:)
• ColorSyncProfileIsMatrixBased(_:)
• ColorSyncProfileVerify(_:_:_:)