PHP, display image with Header()
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Published on 2010-04-13T23:29:56Z
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2010/04/13
23:32 UTC
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I'm displaying images from outside my web root, like this:
header('Content-type:image/png'); readfile($fullpath);
The content-type: image/png is what confuses me.
Someone else helped me out with this code, but I noticed that not all images are PNG. Many are jpg or gif.
And still they are displayed successfully.
does anyone know why?
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