PHP and Image processing

[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
www.virtualdarpan.com

[bumling]

Hi, have you looked at the functions like imagecreatefrompng() ? It says:

"imagecreatefrompng -- Create a new image from file or URL
Description
resource imagecreatefrompng ( string filename )

imagecreatefrompng() returns an image identifier representing the image obtained from the given filename.

imagecreatefrompng() returns an empty string on failure."

http://se2.php.net/manual/en/functio...atefrompng.php

[dbashyal]

i m going to check now. thx.