MImgHasOpacity
bOk = MImgHasOpacity( hImage )
Determines whether an image has any transparency. This is true when an image has any opacity or a transparent color.
Parameters
hImage
Number: Handle of the image
Return
Boolean: TRUE when the image has any transparency or FALSE when not
Example
Set bOk = MImgHasOpacity( hImage )
See also
About Opacity
MImgSetColorOpacity
MImgSetOpacity
MImgSetPixelOpacity
MImgSetTranspColor
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