[Numpy-discussion] RGB <-> HSV in numpy?

Ralf Gommers ralf.gommers@googlemail....
Mon Aug 22 01:21:33 CDT 2011


On Mon, Aug 22, 2011 at 5:39 AM, He Shiming <heshiming@gmail.com> wrote:

> > On Sat, Aug 20, 2011 at 4:17 PM, David Warde-Farley
> > <wardefar@iro.umontreal.ca> wrote:
> >
> > Thanks, I'll check it out.
> >
> > --
> > Best regards,
> > He Shiming
> >
>
> Hi again. Project scikits.image appeared to be difficult to install
> under ubuntu. It complains about something related to OpenCV, and I
> didn't see any option to compile without it. I'm wondering if there
> are any simpler solutions, without using scikits.image or scipy, just
> numpy plus calculations. All I'm trying to do is to convert this
> algorithm:
> http://code.activestate.com/recipes/576919-python-rgb-and-hsv-conversion/
> to numpy flavor.
>
> You can use this file standalone without installing scikits.image:
https://github.com/stefanv/scikits.image/blob/master/scikits/image/color/colorconv.py

Ralf
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