Finding out the resolution of an image
| From: | Andy | Date: | Fri, 15 Feb 2002 12:54:01 +0000 |
| Subject: | Finding out the resolution of an image | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-84892@lists.php.net to get a copy of this message | ||
Hi there,
I would like to do an upload thing with images.
Is their a way to find out which resolution the image has the client wants
to upload? I know the hight and with are values provided. As well as the
file size. But you never know the compression. So two unknown variables. Is
there a way to do a math thing on that?
Thanx for any help
ANdy