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New WINDEV, WEBDEV, WINDEV Mobile 24 feature!
  • End of drawing
  • Drawing in PHP
  • Drawing in Browser code
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Stored procedures
Inverts the colors in an Image variable.
Example
MyImage is Image = "Test.gif"
// Inverts the colors of the IMG_Image1 control
Result1 is boolean
Result1 = MyImage.InvertColor()
IF Result1 = False THEN Error("The operation failed")
IMG_MyDrawing = MyImage
 
Syntax
<Result> = <Image variable>.InvertColor()
<Result>: Boolean
  • True if the inversion of colors was performed,
  • False otherwise.
<Image variable>: Image variable
Name of Image variable to use.
Each pixel found in the image takes the opposite color from its initial color (bit-to-bit reversal). The image used is directly modified.
Remarks

End of drawing

The transformation of the image will not be displayed if <Image variable>.EndDrawing and <Image variable>.InvertColor are called in the same process.
Component : wd240pnt.dll
See also
Minimum version required
  • Version 24
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