MImgSetTranspColor

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bOk = MImgSetTranspColor( hImage, nColor )

Sets an image's transparent color.

Parameters
hImage
Number: Handle of the image

nColor
Number: The transparent color or MIMG_COLOR_UNDEF for no transparent color

Return
Boolean: TRUE if successful or FALSE if an error occurs

Example
In this example the top left pixel of an image is used as transparent color:

Set nColor = MImgGetPixelColor( hImage, 0, 0 )
If nColor != MIMG_COLOR_UNDEF
 Call MImgSetTranspColor( hImage, nColor )


Remarks
If the image has a palette ( Bpp < 24 ) and the specified color isn't in the palette, the function fails.

See also
About Opacity
MImgGetTranspColor

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