SetTransparencyColor Method (GdPictureImaging)

In This Topic

Sets a color as transparent in a GdPicture image or in an area of a GdPicture image defined by SetROI() method.

Overload List

Overload	Description
SetTransparencyColor(Int32,Color)	Sets a color as transparent in a GdPicture image or in an area of a GdPicture image defined by SetROI() method.
SetTransparencyColor(Int32,Color,Single)	Sets a color as transparent in a GdPicture image or in area of a GdPicture image defined by SetROI() method. This method takes a percentage threshold parameter regarding the color to set as transparent. Ie: A threshold value of 90 means that all the color value which are within 90% of the color value parameter will be considered.