Kore Nordmann - PHP / Projects / Politics
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:Author: 		Kore Nordmann
:Date:			Fri, 27 Jul 2007 11:17:49 +0200
:Revision: 		1
:Copyright:		CC by-sa

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Image manipulation
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Some algorithms for modifying images. Those implementations are only useful if
you want to learn about the algorithms and see an actual working easy readable
implementation. For real image manipulation I suggest to use
`ezcImageConversion`__ from the `eZ Components`__ project.

__ http://ez.no/doc/components/view/latest/(file)/introduction_ImageConversion.html
__ http://ez.no/ezcomponents

- Filters 

  - Median 
  - MeanValue 
  - WightedMeanValue 
  - SaltAndPepper 

- Color transformations 
- Scaling 

I do not recommend to use the filters, because they are incredible slow.
Another code snippet, which perhaps is usefull for educational purposes.
Download: `piclib.php`__ (10.83 kB)

__ piclib.phps