Imagick::transformImage

(PECL imagick 2.0.0)

Imagick::transformImage — Convenience method for setting crop size and the image geometry

说明

Imagick::transformImage ( string $crop , string $geometry ) : Imagick

A convenience method for setting crop size and the image geometry from strings. 此方法在Imagick基于ImageMagick 6.2.9以上版本编译时可用。

参数

crop

A crop geometry string. This geometry defines a subregion of the image to crop.

geometry

An image geometry string. This geometry defines the final size of the image.

返回值

Returns an Imagick object containing the transformed image.

范例

Example #1 Using Imagick::transformImage():

The example creates a 100x100 black image.

<?php
$image = new Imagick();
$image->newImage(300, 200, "black");
$new_image = $image->transformImage("100x100", "100x100");
$new_image->writeImage('test_out.jpg');
?>

参见