Super fast getimagesize in php

Posted by Sir Lojik on Stack Overflow See other posts from Stack Overflow or by Sir Lojik
Published on 2011-01-08T20:21:51Z Indexed on 2011/01/08 20:54 UTC
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getimagesize

Hi all, im trying to get image size(DIMENSIONS) of hundreds of remote images and getimagesize is way too slow. ive done some reading and found out the quickest way would be to use get_file_contents to read a certain aount of bytes from the images and examining the size within the binary data. Anyone attempted this before? How would i examine different formats. Seen any library for this? please let me know

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