Imagick::appendImages
(PECL imagick 2, PECL imagick 3)
Imagick::appendImages — Append a set of images
参数
-
stack -
Whether to stack the images vertically. By default (or if
falseis specified) images are stacked left-to-right. Ifstackistrue, images are stacked top-to-bottom.
返回值
Returns Imagick instance on success.
错误／异常
错误时抛出 ImagickException。
范例
示例 #1 Imagick::appendImages() example
<?php
/* Create new imagick object */
$im = new Imagick();
/* create red, green and blue images */
$im->newImage(100, 50, "red");
$im->newImage(100, 50, "green");
$im->newImage(100, 50, "blue");
/* Append the images into one */
$im->resetIterator();
$combined = $im->appendImages(true);
/* Output the image */
$combined->setImageFormat("png");
header("Content-Type: image/png");
echo $combined;
?>
以上例程的输出类似于：
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