Imagick::magnifyImage
(PECL imagick 2.0.0)
Imagick::magnifyImage — Scales an image proportionally 2x
Description
bool Imagick::magnifyImage ( void )
Is a convenience method that scales an image proportionally to twice its original size.
Return Values
Returns TRUE
on success.
Errors/Exceptions
Throws ImagickException on error.
Examples
Example #1 Imagick::magnifyImage()
<?php
function?magnifyImage($imagePath)?{
????$imagick?=?new?\Imagick(realpath($imagePath));
????$imagick->magnifyImage();
????header("Content-Type:?image/jpg");
????echo?$imagick->getImageBlob();
}
?>
← Imagick::listRegistry
Imagick::mapImage →
? 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护,如有问题请联系 cloudcommunity@tencent.com