Deprecated: Optional parameter $keys declared before required parameter $cms_id is implicitly treated as a required parameter in /home/www/dev/work/class/blog/CmsKey.php on line 75

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$title is deprecated in /home/www/dev/work/website/lvesu/class/controller/blog/php.php on line 28

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$outlink is deprecated in /home/www/dev/work/website/lvesu/template/blog/cms/php.manual.tpl on line 2

Deprecated: Creation of dynamic property lvesu\lvesu\controller\blog\php::$status is deprecated in /home/www/dev/work/website/lvesu/template/blog/index.head.php on line 2
PHP - Manual: Imagick::setImagePage - 互联网笔记

略微加速

PHP官方手册 - 互联网笔记

PHP - Manual: Imagick::setImagePage

2025-06-02

Imagick::setImagePage

(PECL imagick 2, PECL imagick 3)

Imagick::setImagePageSets the page geometry of the image

说明

public Imagick::setImagePage(
    int $width,
    int $height,
    int $x,
    int $y
): bool

Sets the page geometry of the image.

参数

width

height

x

y

返回值

成功时返回 true

错误/异常

错误时抛出 ImagickException。

添加备注

用户贡献的备注 1 note

up
2
Darren Burnhill
15 years ago
This would appear to be the equivalent of +repage in ImageMagick.

<?php
$ImagickObj
= new Imagick($sourceImagePath);
$ImagickObj->cropImage($_POST['w'], $_POST['h'], $_POST['x'], $_POST['y']);
$ImagickObj->setImagePage($_POST['w'], $_POST['h'], 0, 0);
$ImagickObj->writeImage($cropFilePath);
?>

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

冷却塔厂家 广告
中文GPT4.0无需注册 广告
北京半月雨文化科技有限公司.版权所有 京ICP备12026184号-3