Imagick::getImageDelay()
(PECL imagick 2.0.0)
Gets the image delay
说明
Imagick::getImageDelay(void): int
Gets the image delay.
返回值
Returns the image delay.
错误/异常
错误时抛出 ImagickException。
Here is how you can get the delay between the frames in gif file: <?php $animation = new Imagick("file.gif"); foreach ($animation as $frame) { $delay = $animation->getImageDelay(); echo $delay; } ?>
Seems to return the image delay in centiseconds