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Imagick::setResourceLimit

(PECL imagick 2, PECL imagick 3)

Imagick::setResourceLimitDéfinit la limite pour une ressource particulière

Description

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

Cette méthode est utilisée pour modifier les limites de la ressource de la bibliothèque sous-jacente ImageMagick.

Liste de paramètres

type

Référez-vous à la liste des constantes de type de ressources.

limit

L'une des constantes de type de ressources. L'unité dépend du type de la ressource à limiter.

Valeurs de retour

Retourne true en cas de succès.

Voir aussi

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User Contributed Notes 5 notes

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5
rodneyrehm
12 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
9 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
4 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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