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Stored procedures
Changes the hue of an image in a variable of type Image.
Linux Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.
Example
MyImage is Image = "Test.gif"
// Changes the hue of the image found in the IMG_Image1 control
MyImage.ModifyHue(50)
Syntax
<Result> = <Image variable>.ModifyHue(<Variation of hue> [, <Destination image>])
<Result>: Boolean
  • True if the change was performed,
  • False otherwise.
<Image variable>: Image variable
Name of the Image variable to be used.
<Variation of hue>: Integer
Value included between -360 and +360. This value will be added to the current hue of each pixel to get a new hue.
<Destination image>: Name of the Image control or variable
Image where the transformed image will be drawn. The image can correspond to:
  • the name of an Image control.
  • the name of a variable of type Image.
If this parameter is not specified, the transformation will be performed on <Image variable>
Component: wd280pnt.dll
See also
Minimum version required
  • Version 24
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