Imagick::rollImage
(PECL imagick 2, PECL imagick 3)
Imagick::rollImage — Offsets an image
Description
public Imagick::rollImage(int
$x, int $y): boolOffsets an image as defined by x and y.
Parameters
-
x -
The X offset.
-
y -
The Y offset.
Return Values
Returns true on success.
Examples
Example #1 Imagick::rollImage()
<?php
function rollImage($imagePath, $rollX, $rollY) {
$imagick = new \Imagick(realpath($imagePath));
$imagick->rollimage($rollX, $rollY);
header("Content-Type: image/jpg");
echo $imagick->getImageBlob();
}
?>
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