<Image>.InvertColor (Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

This content has been translated automatically. Click here to view the French version.

Help / WLanguage / WLanguage functions / Controls, pages and windows / Drawing functions

End of drawing

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

<Image>.InvertColor (Function)

In french: <Image>.InvertColor

Inverts the colors in an Image control.

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

Example

// Inverse les couleurs du champ IMG_Image1
Résultat1 is boolean
Résultat1 = IMG_Image1.InverseCouleur()
IF Résultat1 = False THEN Error("L'opération a échoué")

Syntax

<Result> = <Image control>.InvertColor()

<Result>: Boolean

True if color reversal has been performed,
False otherwise.

<Image control>: Control name

Name of the Image control to be used.
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

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

Component: wd300pnt.dll