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Re:
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From: |
Laurent Hoeltgen |
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Subject: |
Re: |
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Date: |
Wed, 23 Apr 2014 10:02:47 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 |
On 23/04/14 09:34, Dincy Paul wrote:
> Hi..
> How to convert an RGB image into a gray scale image . Please help.
> Regards
> Dincy
>
>
> _______________________________________________
> Help-octave mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/help-octave
>
Hi,
a naive way is to do a simple (weighted) average of the three RGB channels.
Regards,
Laurent
- [no subject], Dincy Paul, 2014/04/23
- Re: RGB -> Y, Sergei Steshenko, 2014/04/23
- Re:,
Laurent Hoeltgen <=
- RE:, John Guin, 2014/04/23
- RE:, John Guin, 2014/04/23
- Re:, Peter Sisak, 2014/04/23
- convert RGB image to grayvalues, Andreas Weber, 2014/04/23
- Re:, Sergei Steshenko, 2014/04/23