Imagick::setResourceLimit

(PECL imagick 2, PECL imagick 3)

Imagick::setResourceLimit — Sets the limit for a particular resource

说明

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

This method is used to modify the resource limits of the underlying ImageMagick library.

参数

type: Refer to the list of resourcetype constants.
limit: One of the resourcetype constants. The unit depends on the type of the resource being limited.

返回值

成功时返回 true。

参见

Imagick::getResourceLimit() - Returns the specified resource limit

add a note

User Contributed Notes 4 notes

down

rodneyrehm ¶

10 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);

down

Arkadiy Kulev ¶

10 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

down

Anonymous user ¶

8 years ago


Note that the limits are given in bytes instead of megabytes. You can verify with:

<?php echo Imagick::getResourceLimit(Imagick::RESOURCETYPE_MEMORY); ?>

down

raphael dot droz at gmail dot com ¶

1 year 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

add a note

官方地址：https://www.php.net/manual/en/imagick.setresourcelimit.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络 JAVA NoSQL 数据库面试 C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 [PHP] inet_pton/inet_ntop IP地址转换函数 array_multisort() 多字段排序 PHPMailer设置utf8 PHPMailer字符集CharSet ADORecordSet对象 adodb手册 PHP 8.1 [鸟哥]PHP_INT_MIN 和 -9223372036854775808 opcache预加载 Composer的Packagist资源 mysql面试题 [鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式 PHP7添加redis扩展 PHP mkdir()写出来的权限与mode值不符合 Packagist / Composer 中国全量镜像利用php soap实现web service PHP获取指定函数定义在哪个文件中及行号支持php7的性能采集扩展

略微加速

PHP官方手册 - 互联网笔记

Imagick::setResourceLimit

说明

参数

返回值

参见

User Contributed Notes 4 notes