How to install ImageMagick in windows? [duplicate]

This question already has answers here: Closed 10 years ago.

Possible Duplicate:

How to install imagemagick on windows 7

Hi I just install image magick as per the php.net description. but its doesnt working well. It always shows this error

Fatal error: Class 'Imagick' not found in C:...\imgborder.php on line XXX

why this error happening. I restarted my webserver. but it still showing this error.开发者_开发百科

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Don't bother with php extension, just use imagemagick as a console utility using exec(). It's way more flexible.