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Imagick::getImagesBlob> <Imagick::getImageRenderingIntent
Last updated: Fri, 20 May 2011

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Imagick::getImageResolution

(PECL imagick 2.0.0)

Imagick::getImageResolutionObtiene la resolución X e Y de la imagen

Descripción

array Imagick::getImageResolution ( void )
Warning

Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.

Obtiene la resolución X e Y de la imagen.

Valores devueltos

Devuelve la resolución como una matriz. Lanza ImagickException en caso de error.

Errores/Excepciones

Lanza ImagickException en caso de error.



add a note add a note User Contributed Notes Imagick::getImageResolution
Shawn Pyle 18-Apr-2011 07:53
As of the following versions, the results of this function returns the x and y resolution as floats.

desktop:~$ convert --version
Version: ImageMagick 6.6.9-1 2011-04-14 Q8 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2011 ImageMagick Studio LLC
Features: OpenMP OpenCL

desktop:~$ pecl list
Installed packages, channel pecl.php.net:
==========================
Package Version State
imagick 3.0.1   stable

desktop:~$ php --version
PHP 5.3.5 (cli) (built: Mar  1 2011 12:57:53)
Copyright (c) 1997-2010 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies
    with Xdebug v2.1.0, Copyright (c) 2002-2010, by Derick Rethans
perching_eagle at yahoo dot com 05-Oct-2007 01:14
//location of image: c:/htdocs/rose.jpg
$path="c:/htdocs/";
$image=new Imagick($path."rose.jpg");
$array=$image->getImageResolution();
print_r($array);

result:
Array
(
    [x]=>75
    [y]=>75
)

 
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