On Tue, Apr 28, 2009 at 8:58 PM, Scott David Daniels
<scott.dani...@acm.org> wrote:
> Warning: this distance function is the product of the three elements,
> so an exact match on red, green, or blue will look like a match on all.
>
> Try something like this:
> distance2 = 3 * distance ** 2
> mask = ImageMath.eval("convert((((r-R)**2 + (g-G)**2 + (b-B)**2) "
> " < distance2) * 255, 'L')",
> **locals())
Yeah, brain was not fully engaged when I wrote that. Sorry for that,
and thanks for fixing it.
</F>
_______________________________________________
Image-SIG maillist - Image-SIG@python.org
http://mail.python.org/mailman/listinfo/image-sig
