Imagick::setImageImagick::setImageAlphaChannel
(No version information available, might only be in SVN)
Imagick::setImageAlphaChannel — Sets image alpha channel
Description
bool Imagick::setImageAlphaChannel
( int
$mode
)
Activate or deactivate image alpha channel. The mode
is one of the Imagick::ALPHACHANNEL_* constants.
This method is available if Imagick has been compiled against ImageMagick version 6.3.8 or newer.
Parameters
-
mode -
One of the
Imagick::ALPHACHANNEL_*constants
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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Imagick::setImageAlphaChannel - [0 notes]
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