When you're dealing with images for display on computer screens, there's really no such thing as dpi. It all has to do with the pixel dimensions.
If you have a 1600x1200 image, then it would be 22in x 16in at 72dpi (on a monitor) or 5in x 4in at 300dpi. -----Original Message----- From: Carsten Klement [mailto:[EMAIL PROTECTED] Sent: Thursday, January 03, 2008 8:02 AM To: CF-Talk Subject: Manipulate the DPI with cfimage? Hello, i use a Linux Server with CF8 an want to read out or manipulate the dpi of pictures with cfimage. I have found it only in the function ImageGetEXIFMetaData, but not every picture have the Exif Data. Is it right, that this function is not supported in CF8? Thanks! Carsten ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;160198600;22374440;w Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:295737 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
