Imagick::setImageIterations

(PECL imagick 2, PECL imagick 3)

Imagick::setImageIterations — Sets the image iterations

说明

public 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

示例 #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);

?>