Hello David: Assuming you are dealing with jpegs only, you could use exif data in your comparison algorithm. For example, if you know the source of all images you can parse the exif data to see if an unknown 'image software source' field exists. If yes, then it is deemed to have changed.
Alex Tweedly has a stack "libEXIF" that does this well. I think it is in RevOnline. Mark -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of David Glasgow Sent: Thursday, February 08, 2007 3:28 AM To: use-revolution@lists.runrev.com Subject: Re: finding renamed files Thanks to all who made suggestions re the above. The detailed files looked promising, but ultimately a bit disappointing. Maybe last accessed might offer something, unless of course the file is renamed without opening. Mind you, I am only interested in files renamed because they *mean* something to the user, so I may well want to ignore anything renamed without opening. I will call that a 'feature' ;-)) I will experiment and see what works best. Best Wishes, David Glasgow Carlton Glasgow Partnership http://www.i-psych.co.uk _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
