John551 Posted August 30, 2006 Share Posted August 30, 2006 I am building an image library. I need to restrict the images uploaded on the basis of [b] DPI[/b]. Can anybody have any idea how to find the dpi of an image using php? Quote Link to comment Share on other sites More sharing options...
litebearer Posted August 30, 2006 Share Posted August 30, 2006 Might take a look here (dpi=image resolution)...http://mike.nux.co.uk/ImageInformation/get_imgsize.incLite... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.