PHP and Image processing

Image validation using PHP script

[dbashyal]

Hi
i was wondering if there is a way to check the validity of image file using php script.

like in my homepage, i don't want to let upload the image but if anyone wants to put image link during profile creation, i want to check if that link contains image(jpg, png, bmp) or not.

thx.
damu

[edited by: jatar_k at 2:51 pm (utc) on Mar. 12, 2006]
[edit reason] no urls thanks [/edit]

[IamStang]

Here is a link to a page with info to help you out.
[php.net...]

The page is info on "file_exists" but on down in the comments, there is some discussion and code that might be of use.

Hope it helps!

Regards,
IamStang

[edited by: jatar_k at 2:53 pm (utc) on Mar. 12, 2006]
[edit reason] used manual link [/edit]