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Imagick::gammaImage> <Imagick::frameImage
Last updated: Fri, 30 Oct 2009

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Imagick::fxImage

(PECL imagick 2.0.0)

Imagick::fxImageEvaluate expression for each pixel in the image

Beschreibung

Imagick Imagick::fxImage ( string $expression [, int $channel = Imagick::CHANNEL_ALL ] )
Warnung

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.

Evaluate expression for each pixel in the image. Consult » The Fx Special Effects Image Operator for more information.

Parameter-Liste

expression

The expression.

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Defaults to Imagick::CHANNEL_ALL. Refer to this list of channel constants.

Rückgabewerte

Liefert TRUE bei Erfolg.

Fehler/Exceptions

Wirft ImagickException bei Fehlern.



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Imagick::gammaImage> <Imagick::frameImage
Last updated: Fri, 30 Oct 2009
 
 
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