Imagick::setImageIterations()

(PECL imagick 2.0.0)

Sets the image iterations

说明

Imagick::setImageIterations(int $iterations): bool

Sets the number of iterations an animated image is repeated.

参数

$iterations

The number of iterations the image should loop over. Set to '0' to loop continuously.

返回值

成功时返回TRUE。

错误／异常

错误时抛出 ImagickException。

范例

Example #1 Basic Imagick::setImageIterations() usage

<?php
$imagick = new Imagick(realpath("Test.gif"));
$imagick = $imagick->coalesceImages();
$imagick->setImageIterations(1);
$imagick = $imagick->deconstructImages();
$imagick->writeImages('/path/to/save/OnceOnly.gif', true);
?>