Image dimensions

[intosite]

Hi,

I'm wondering if its possible to detect an image dimension.
What I want to do is to create a page that uploads a .jpg file from the user filesystem to the server then store the file name and width and height values to a sql database.

If any of you knows flash too, is i possible to use flash to like browse through the file system to select a file like in html with the form input type=file function?

Cheers,

Isaac

[nemonoman]

getimagesize

(PHP 3, PHP 4 )
getimagesize -- Get the size of an image
Description
array getimagesize ( string filename [, array imageinfo])

The getimagesize() function will determine the size of any GIF, JPG, PNG, SWF, SWC, PSD, TIFF, BMP or IFF image file and return the dimensions along with the file type and a height/width text string to be used inside a normal HTML IMG tag.

http://www.php.net/manual/en/function.getimagesize.php