Re: spectral cameras

From	Martin Brown <'''newspam'''@nezumi.demon.co.uk>
Newsgroups	rec.photo.digital, sci.engr.color, sci.image.processing
Subject	Re: spectral cameras
Date	2020-04-08 07:51 +0100
Organization	Aioe.org NNTP Server
Message-ID	<r6jsa0$1j8b$1@gioia.aioe.org> (permalink)
References	<d2f8ea.nlu.19.1@news.alt.net>

Cross-posted to 3 groups.

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On 07/04/2020 20:05, dale wrote:
> RGB color cameras has proved to be good on smart phones for consumers.
> 
> Is sensor resolution nearing the point to measure spectral visible 
> wavelengths instead of tricolor and is there a market for professional use?

They are called spectrometers and already in use where there is a 
scientific requirement to do so.
> 
> Does the research indicate that it is time to prepare the workflow for 
> them?

Utterly pointless. So many combinations of mixtures of different 
wavelengths map to the same perceived colour to be worthwhile.

-- 
Regards,
Martin Brown

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spectral cameras dale <dale@dalekelly.org> - 2020-04-07 15:05 -0400
  Re: spectral cameras Alfred Molon <alfred_molon@yahoo.com> - 2020-04-07 22:17 +0200
    Re: spectral cameras dale <dale@dalekelly.org> - 2020-04-07 17:09 -0400
      Re: spectral cameras dale <dale@dalekelly.org> - 2020-04-08 01:24 -0400
        Re: spectral cameras Alfred Molon <alfred_molon@yahoo.com> - 2020-04-08 19:28 +0200
          Re: spectral cameras dale <dale@dalekelly.org> - 2020-04-12 20:29 -0400
            Re: spectral cameras geoff <geoff@nospamgeoffwood.org> - 2020-04-13 13:16 +1200
            Re: spectral cameras Alan Browne <bitbucket@blackhole.com> - 2020-04-13 17:01 -0400
              Re: spectral cameras dale <dale@dalekelly.org> - 2020-04-13 17:24 -0400
                Re: spectral cameras Alan Browne <bitbucket@blackhole.com> - 2020-04-13 18:58 -0400
        Re: spectral cameras Martin Brown <'''newspam'''@nezumi.demon.co.uk> - 2020-04-09 08:42 +0100
  Re: spectral cameras Martin Brown <'''newspam'''@nezumi.demon.co.uk> - 2020-04-08 07:51 +0100

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