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New WINDEV, WEBDEV, WINDEV Mobile 24 feature!
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Stored procedures
Modifies the hue of an image found in an Image variable.
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 Image variable to use.
<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. This image can correspond to:
  • the name of an Image control.
  • Versions 17 and later
    Reports and QueriesWindows the name of an Image variable.
    New in version 17
    Reports and QueriesWindows the name of an Image variable.
    Reports and QueriesWindows the name of an Image variable.
    the name of an Image variable.
If this parameter is not specified, the transformation will be performed on <Image variable>
Component : wd240pnt.dll
Minimum required version
  • Version 24
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