(PECL imagick 2, PECL imagick 3)
Imagick::setImageIterations — Sets the image iterations
Sets the number of iterations an animated image is repeated.
iterationsThe number of iterations the image should loop over. Set to '0' to loop continuously.
成功时返回 true。
错误时抛出 ImagickException。
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);
?>