[PD] pix_motion_sector

[Mathieu Bouchard]

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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| Mathieu Bouchard, Montréal, Québec. téléphone: +1.514.383.3801