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(PECL imagick 2.0.0)
Imagick::transformImage — Convenience method for setting crop size and the image geometry
$crop
, string $geometry
)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。
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.
Returns an Imagick object containing the transformed image.
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' );
?>