How should images be stored when multiple sizes are needed?

Posted by Josh Curren on Stack Overflow See other posts from Stack Overflow or by Josh Curren
Published on 2010-05-31T00:45:17Z Indexed on 2010/05/31 0:52 UTC
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Filed under:

php

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images

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image-processing

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image-manipulation

What is the best way to store images? Currently when an image is uploaded I resize it to 3 different sizes (a thumbnail, a normal size, and a large size). I save in a database a description of the image, the format, and use the id number from the database as the image name. Each size image has its own directory.

Should I be storing the images in the database? Should I only be storing the larger size and generate the thumbnail as needed? Or any other ideas you have?

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