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dModifyHSL (Function) In french: dModifieTSL Modifies the hue, the saturation and the lightness of an image found: - in an Image control,
- in a variable of type Image.
dModifyHSL(IMG_Image1, 50, 50, 50)
Syntax
<Result> = dModifyHSL(<Source image> , <Variation of hue> , <Variation of saturation> , <Variation of lightness> [, <Destination image>])
<Result>: Boolean - True if the change has been made,
- False otherwise.
<Source image>: Character string or Image variable Image to use. This image can correspond to: - the name of an Image control.
- the name of a variable of type Image.
<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. <Variation of saturation>: Integer Value between -100 and +100. This value will be added to the current saturation of each pixel to get a new saturation. <Variation of lightness>: Integer Value between -100 and +100. This value will be added to the current lightness of each pixel to get a new lightness. <Destination image>: Optional character string or Image variable Image where the transformed image will be drawn. This 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 the <Source image>.
Related Examples:
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Unit examples (WINDEV): Modifying the Hue, Saturation and Lightness
[ + ] Process on the images via the WLanguage dModifyHSL function. This function is used to modify the hue, the saturation and the lightness of an image.
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