Re: Move rgb2ntsc and ntsc2rgb to image package

[Rik]

On 01/17/2018 11:00 AM, Carnë Draug wrote:
> On 17 January 2018 at 18:41, Rik <address@hidden> wrote:
>> On 01/17/2018 10:22 AM, Carnë Draug wrote:
>>> [...]
>>> Thank you for doing this.  Should I also prepare a patch to include
>>> the conversion between indexed images?
>> Don't we have this already?
>>
>> I see ind2gray and gray2ind as well as ind2rgb and rgb2ind.
> The ind2gray and gray2ind functions are part of Matlab image toolbox,
> nor part of Matlab core.  Weirdly, ind2rgb and rgb2ind appear in both:
>
>   https://uk.mathworks.com/help/matlab/functionlist.html
>   https://uk.mathworks.com/help/images/functionlist.html
>
>
>

I'd vote to keep them in the core.  These seem like nice, still pretty
general, functions to have.  But, if you want to move them that is okay too.

I kept more statistics functions in the core than strictly called for
because they seemed useful.  We don't necessarily need to segregate
functions to maximize revenue by forcing the purchase of another toolbox.

--Rik