Identifies the opacity of a pixel of an image (present in an Variable of Image type) managing the Alpha layer.

Versions 15 and later

This function is now available for Java applications.

New in version 15

This function is now available for Java applications.

This function is now available for Java applications.

Versions 16 and later

This function is now available for Android applications.

This function is now available for WINDEV applications in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

New in version 16

This function is now available for Android applications.

This function is now available for WINDEV applications in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

This function is now available for Android applications.

This function is now available for WINDEV applications in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The drawings.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

This function is now available for iPhone/iPad applications.

Example

MyImage is Image = "Test.gif" // Identify the opacity of the pixel (15, 25) // on the Image variable ResOpacity = MyImage.PixelOpacity(15, 25) IMG_MyDrawing = MyImage