Imagick::getSize
(PECL imagick 2.0.0)
Imagick::getSize — Returns the size associated with the Imagick object
Description
array Imagick::getSize ( void )Get the size in pixels associated with the Imagick object, previously set by Imagick::setSize().
Note: This method just returns the size that was set using Imagick::setSize(). If you want to get the actual width / height of the image, use Imagick::getImageWidth() and Imagick::getImageHeight().
Return Values
Returns the size associated with the Imagick object as an array with the keys "columns" and "rows".
Examples
Example #1 Getting the size of a raw RGB image set at 200x400, after scaling to 400x800 (compared to width / height)
<?php
//Set?size?first?and?then?load?the?raw?image
$img?=?new?Imagick();
$img->setSize(200,?400);
$img->readImage("image.rgb");
$img->scaleImage(400,?800);
$size?=?$img->getSize();
print_r($size);
echo?"$img->getImageWidth()."x".$img->getImageHeight();
?>The above example will output:
Array
(
[columns] => 200
[rows] => 400
)
400x800← Imagick::getSamplingFactors
Imagick::getSizeOffset →
? 1997–2017 The PHP Documentation GroupLicensed 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
