<Image variable>.VerticalSymmetry (Function)

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<Image variable>.VerticalSymmetry (Function)

In french: <Variable Image>.SymétrieVerticale

Flips an image contained in a variable of type Image with respect to a vertical axis (symmetry with respect to a vertical axis).

Caution: In Linux, this function requires a specific configuration. For more details, see Drawing in WINDEV, WEBDEV and WINDEV Mobile.

Example

MyImage is Image = "Test.gif"
// Vertical symmetry of the image contained in the Image variable
MyResult is boolean
MyResult = MyImage.VerticalSymmetry()
IF MyResult = False THEN Error("The operation failed")
IMG_MyDrawing = MyImage

Syntax

<Result> = <Image variable>.VerticalSymmetry()

<Result>: Boolean

True if symmetry has been achieved,
False otherwise.

<Image variable>: Image variable

Name of the Image variable to be used.
The symmetry is performed in relation to the median vertical axis of the image. The image is directly modified.

Remarks

End of drawing

If <WDPic variable>.EndDrawing and <Image variable>.VerticalSymmetry are called in the same process, the image changes will not be displayed.

Component: wd300pnt.dll