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Imagick::setImageDispose

(PECL imagick 2.0.0)

Imagick::setImageDisposeEstablece el método de disposición de una imagen

Descripción

bool Imagick::setImageDispose ( int $dispose )

Establece el método de disposición de una imagen.

Parámetros

dispose

Valores devueltos

Devuelve TRUE en caso de éxito.

Errores/Excepciones

Lanza ImagickException en caso de error.

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malou_pitawawa at hotmail dot com
4 years ago
The layer disposal method defines the way each the displayed image is to be modified after the current 'frame' of an animation has finished being displayed (after its 'delay' period), but before the next frame on an animation is to be overlaid onto the display.

Value for $dispose:

Undefined: 0 -> No disposal specified (equivalent to 'none').
None: 1 -> Do not dispose, just overlay next frame image.
Background: 2 -> Clear the frame area with the background color.
Previous: 3 -> Clear to the image prior to this frames overlay.

from: http://www.imagemagick.org/script/command-line-options.php?#dispose
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