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New WINDEV, WEBDEV 25 feature!
  • End of drawing
  • Drawing in PHP
  • Drawing in Browser code
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Stored procedures
Inverts the colors in a picLayer variable.
Versions 17 and later
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
New in version 17
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
WEBDEV - Server code This function is now available for WEBDEV sites in Linux.
Example
MyWDPicImage is WDPic = "Test.gif"
MyLayer is picLayer
// Inverts the colors of the picLayer variable
Result1 is boolean
Result1 = MyLayer.InvertColor()
IF Result1 = False THEN Error("The operation failed")
IMG_MyDrawing = MyWDPicImage
Syntax
<Result> = <picLayer image>.InvertColor()
<Result>: Boolean
  • True if the inversion of colors was performed,
  • False otherwise.
<picLayer image>: picLayer variable
Name of the picLayer 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 <picLayer variable>.EndDrawing and <picLayer variable>.InvertColor are called in the same process.
Component : wd250pnt.dll
Minimum version required
  • Version 25
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