Analyzes a ChromaKey image to guess its key color (by examining nine areas of the image and using the one with the least hue variance).
If a selection is active it only analyzes the selection.
This overload will return a level of Tolerance that would remove all the background color from the selection. If this is used without a selection it is likely to return a level that is too low (a default tolerance of 0.21 is usually better).
Namespace: HiComponents.IEvolutionAssembly: IEvolution2 (in IEvolution2.dll) Version: 10.1.0.0
Syntax
C# | Visual Basic | Visual C++ |
Parameters
- tolerance
- Double%
Level of Tolerance