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Generating Thumbnail Images

Abstract

PHP has an extensive range of functions designed to work with images. You’ve already met one of them, getimagesize(), in Chapter 4. As well as providing useful information about an image’s dimensions, PHP can manipulate images by resizing or rotating them. It can also add text dynamically without affecting the original; it can even create images on the fly.

Keywords

Original Image Conditional Statement File Type Joint Photographic Expert Group Temporary File 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© David Powers 2006

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