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Re: Move rgb2ntsc and ntsc2rgb to image package

From: Carnë Draug
Subject: Re: Move rgb2ntsc and ntsc2rgb to image package
Date: Tue, 16 Jan 2018 18:04:26 +0000

On 16 January 2018 at 16:06, Rik <address@hidden> wrote:
> Carnë,
> As you are maintainer of the image package, I'm writing to coordinate on
> some of of the lesser used image functions in core Octave that should move
> to the image package.  This sort of clean-up has already been done for the
> statistics functions.
> It seems like rgb2ntsc and ntsc2rgb are pretty specific and should be moved
> to the image package.  However, the general functions rgb2gray and gray2rgb
> which use the luminance channel of rgb2ntsc should be written.  I don't
> mind doing that if you can take care of incorporating the other two into
> the image package.
> Cheers,
> Rik

ok. I think there's more functions like ind2gray and gray2ind so let
me know.  I have a patch ready for the functions you mentioned.


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