Imagick::transparentPaintImage
(No version information available, might only be in SVN)
Imagick::transparentPaintImage — Paints pixels transparent
Description
Paints pixels matching the target color transparent. This method is available if Imagick has been compiled against ImageMagick version 6.3.8 or newer.
Parameters
- target
-
The target color to paint
- alpha
-
The level of transparency: 1.0 is fully opaque and 0.0 is fully transparent.
- fuzz
-
The amount of fuzz. For example, set fuzz to 10 and the color red at intensities of 100 and 102 respectively are now interpreted as the same color.
- invert
-
If TRUE paints any pixel that does not match the target color.
Return Values
Returns TRUE on success.