Alain Roger escreveu:
Hi,
In my web application, end user is able to load images (png, jpeg, gif,..)
into database.
I would like to know how can i detect automatically the type of image (pnd,
jpeg,...) ?
i do not want to check the extension because this is easily faked...
just by
renaming it.
Does it exist a technique for that ?
thanks a lot,
function getimagesize:
http://www.educar.pro.br/a/gdlib/index.php?pn=22&tr=97
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http://www.educar.pro.br/
Apache - PHP - MySQL - Boolean Logics - Project Management
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