RasterImageReplaceColor Method (Int32, Byte, Int32)
Replaces one color to another with allowed difference and preserves original alpha value to save smooth edges.

Namespace: Aspose.Imaging
Assembly: Aspose.Imaging (in Aspose.Imaging.dll) Version: 21.05
Syntax
public virtual void ReplaceColor(
	int oldColorArgb,
	byte oldColorDiff,
	int newColorArgb
)

Parameters

oldColorArgb
Type: SystemInt32
Old color ARGB value to be replaced.
oldColorDiff
Type: SystemByte
Allowed difference in old color to be able to widen replaced color tone.
newColorArgb
Type: SystemInt32
New color ARGB value to replace old color with.
See Also