Imagick::setResourceLimit

(PECL imagick 2, PECL imagick 3)

Imagick::setResourceLimitEstablece el límite de un recurso en particular en megabytes

Descripción

Imagick::setResourceLimit(int $type, int $limit): bool

Este método se usa para modificar los límites de los recursos de la biblioteca ImageMagick subyacente.

Parámetros

type

Consulte la lista de constantes de tipos de recurso.

limit

El límite del recurso. La unidad depende del tipo de recurso a limitar.

Valores devueltos

Devuelve true en caso de éxito.

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User Contributed Notes 5 notes

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5
rodneyrehm
13 years ago
IMagick::RESOURCETYPE_THREADS is missing, yet you're still able to limit the number of thready ImageMagick should use:

<?php
// IMagick::setResourceLimit(IMagick::RESOURCETYPE_THREADS, 2);
IMagick::setResourceLimit(6, 2);
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3
Anonymous user
10 years ago
Note that the limits are given in bytes instead of megabytes. You can verify with:

<?php echo Imagick::getResourceLimit(Imagick::RESOURCETYPE_MEMORY); ?>
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3
Arkadiy Kulev
12 years ago
This list should help setting the limits:

imagick::RESOURCETYPE_AREA (integer) //equivalent of MAGICK_AREA_LIMIT
imagick::RESOURCETYPE_DISK (integer) //equivalent of MAGICK_DISK_LIMIT
imagick::RESOURCETYPE_FILE (integer) //equivalent of MAGICK_FILE_LIMIT
imagick::RESOURCETYPE_MAP (integer) //equivalent of MAGICK_MAP_LIMIT
imagick::RESOURCETYPE_MEMORY (integer) //equivalent of MAGICK_MEMORY_LIMIT
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1
raphael dot droz at gmail dot com
3 years ago
Here are the RESOURCETYPE actually supported by today:
https://github.com/Imagick/imagick/blob/master/imagick_helpers.c
https://github.com/Imagick/imagick/blob/master/ChangeLog

Added in 3.3:
* Imagick::RESOURCETYPE_TIME
* Imagick::RESOURCETYPE_THROTTLE

Added in 3.2:
* Imagick::RESOURCETYPE_THREAD
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0
anonymous
11 months ago
Note that Imagick::setResourceLimit may return success without actually changing the limits (verify with Imagick::getResourceLimit). This is at least true for Imagick::RESOURCETYPE_WIDTH and Imagick::RESOURCETYPE_HEIGHT, where values exceeding the limits defined in policy.xml are silently ignored.
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