Install Imagick extensions under Windows (GO)

Some special handling of images is needed in recent projects-for example, to generate images of any size based on user requests. After some information to find, the final selection of Php_imagick. With ImageMagick, you can dynamically generate images based on the needs of your Web application, and you can resize, rotate, sharpen, subtract, or add effects to a (or a group of) images and save the results of the operation in the same format or other format. In this section we'll show you how to install Php_imagick extensions under Windows.

1. Download Download ImageMagick

#下载页面:

Http://www.imagemagick.org/script/binary-releases.php#windows

#直接下载:

Http://www.imagemagick.org/download/binaries/ImageMagick-6.6.3-0-Q16-windows-dll.exe

2. Installing the Install ImageMagick

Install the path arbitrarily, my installation is:

D:\WampServer\bin\ImageMagick-6.6.3-Q16

3. Test testing the installation

If you do not add an environment variable, you can test it in the following way:
Open the command prompt (run-> "CMD"->enter) and type in convert and press ENTER. You should see the help parameters of convert

1	cd D:\WampServer\bin\ImageMagick-6.6.3-Q16 # 回车

2	D:\WampServer\bin\ImageMagick-6.6.3-Q16>convert

3	Version: ImageMagick 6.6.3-0 2010-07-01 Q16 http://www.imagemagick.org

4	Copyright: Copyright (C) 1999-2010 ImageMagick Studio LLC

5	Features: OpenMP

6

7	Usage: Magick [options ...] file [ [options ...] file ...] [options ...] file

8

9	Image Settings:

10	-adjoin join images into a single multi-image file

11	-affine matrix affine transform matrix

12	-alpha option activate, deactivate, reset, or set the alpha channel

13	-antialias remove pixel-aliasing

14	-authenticate password

15	decipher image with this password

16	-attenuate value lessen (or intensify) when adding noise to an image

17	-background color background color

18	-bias value add bias when convolving an image

19	-black-point-compensation

20	use black point compensation

21	-blue-primary point chromaticity blue primary point

22	-bordercolor color border color

23	-caption string assign a caption to an image

24.......

Add environment variables to facilitate later use (my WIndows7 system):
My Computer-"right-click Properties-" Advanced system Settings-advanced-"Environment variables-" System Variables-"
-"Find path, click Edit to join:

D:\WampServer\bin\ImageMagick-6.6.3-Q16;

After joining, you can use convert directly at the command line (CMD).

4. Download dll downloading the Php_imagick.dll

Again The version problem, the well if you were using PHP 5.2.x this was where you would get the your DLL.

I used to be (php5.2.9-2): Php_imagick_dyn-q16.dll

dyn = dynamic, st = static, Q16 = 8 bit, q8= bit. This should match your downloaded version of course. If you downloaded q16 dynamic Library, your file'll be Php_imagick_dyn-q16.dll

If you were using PHP 5.3.x, this is the your location to download.

5. Edit PHP.ini

The downloaded Php_imagick_dyn-q16.dll is saved to

D:\WampServer\bin\php\php5.2.9-2\ext\

Then edit php.ini
Find the DLL here, add the following last line:

1	;extension=php_sybase_ct.dll

2	;extension=php_tidy.dll

3	;extension=php_xmlrpc.dll

4	;extension=php_xsl.dll

5	;extension=php_zip.dll

6	extension=php_imagick.dll

6. Restart the WAMP7. By viewing phpinfo ();

If any of the Imagick items should be successful,

8. Small test

1	$im= newimagick( ‘a.jpg‘);

2	// resize by 200 width and keep the ratio

3	$im->thumbnailImage( 200, 0);

4	// write to disk

5	$im->writeImage( ‘a_thumbnail.jpg‘);

All right, it's done.

Install Imagick extensions under Windows (GO)