<Image variable>.InvertColor (Function)

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<Image variable>.InvertColor (Function)

In french: <Variable Image>.InverseCouleur

Inverts the colors in an Image variable.

Versions 17 and later

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

New in version 17

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for iPhone/iPad applications.

Caution: A specific configuration is required to use this function in Linux. See The drawings for more details.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Versions 23 and later

This function is now available for Android applications.

This function is now available in Android Widget mode.

New in version 23

This function is now available for Android applications.

This function is now available in Android Widget mode.

This function is now available for Android applications.

This function is now available in Android Widget mode.

Example

MyImage is Image = "Test.gif"
// Inverts the colors of MyImage
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 the 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.

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