Oops - the .zip with the space shouldn't have been up there - that was an earlier draft from today. Just trash anything you downloaded previously and get the current version via the link if you ever intend to use this.
The distance between the two RGB pixels is Euclidean, and there's no weighting. I guess I could set up messages for weight arguments and distance metrics to let people fine tune.
On Fri, May 14, 2010 at 7:39 PM, Mathieu Bouchard matju@artengine.ca wrote:
On Fri, 14 May 2010, William Brent wrote:
I've updated the helpfile and source for pix_motion_sector. It now compares pixels using RGB vectors instead of just grayscale. Husk - if you're planning to use it, definitely update to this version: http://williambrent.conflations.com/pages/research.html#pix_motion_sector
There's a space at the beginning of the zip's filename.
It doesn't state how it is computing the distance between two RGB colours : is it using different weights for the channels ? are you using a L1 metric, a L2 metric, anything else ?
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