Recently, [EMAIL PROTECTED] wrote: > Imagine a jpg or png image (any format really) that has white space all > around the image. What would be the most efficient way to sample the > colors (quickly) and determine a rect that can be used to crop the image? > Has this been done before? Got scripts?
If you could guarantee that that the space around the image was *truly* white (or some other solid color) and the images were not huge then this *might* be possible to some extent. However, many images, most notably JPEGs, can have color variations in the white space due to compression, which makes this a tough thing for Rev to do natively if you want it done fast. The other issue is, if the white space is irregular, then you basically need to sample virtually every point around image, looking for non-white-space color changes. Again, I might be wrong but I think this would be hard to do natively if it needs to be fast. I know Chipp Walters of Altuit was working with some kind of Photoshop-like algorithms or libraries -- maybe he has some insight. Regards, Scott Rossi Creative Director Tactile Media, Multimedia & Design ----- E: [EMAIL PROTECTED] W: http://www.tactilemedia.com _______________________________________________ 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
