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what about an LMS spectral camera?



 
 
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  #1  
Old May 16th 17, 09:23 PM posted to rec.photo.digital,sci.engr.color,sci.image.processing
dale
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Posts: 31
Default what about an LMS spectral camera?

small enough to carry around? don't see the value of XYZ

if you have LMS, should be able to come up with xy, upvp without XYZ

--
dale | http://www.dalekelly.org
  #2  
Old May 19th 17, 03:28 AM posted to rec.photo.digital,sci.engr.color,sci.image.processing
dale
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Posts: 31
Default what about an LMS spectral camera?

On 5/16/17 4:23 PM, dale wrote:
small enough to carry around? don't see the value of XYZ

if you have LMS, should be able to come up with xy, upvp without XYZ


all you need is higher resolution and the right filtration ...

--
dale | http://www.dalekelly.org
  #3  
Old May 19th 17, 03:42 AM posted to rec.photo.digital,sci.engr.color,sci.image.processing
Savageduck[_3_]
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Default what about an LMS spectral camera?

On 2017-05-19 02:28:40 +0000, dale said:

On 5/16/17 4:23 PM, dale wrote:
small enough to carry around? don't see the value of XYZ

if you have LMS, should be able to come up with xy, upvp without XYZ


all you need is higher resolution and the right filtration ...


Why are you talking to yourself?
--
Regards,

Savageduck

  #4  
Old May 19th 17, 05:24 PM posted to rec.photo.digital,sci.engr.color,sci.image.processing
dale
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Posts: 31
Default what about an LMS spectral camera?

On 5/18/17 10:42 PM, Savageduck wrote:
On 2017-05-19 02:28:40 +0000, dale said:

On 5/16/17 4:23 PM, dale wrote:
small enough to carry around? don't see the value of XYZ

if you have LMS, should be able to come up with xy, upvp without XYZ


all you need is higher resolution and the right filtration ...


Why are you talking to yourself?


keeping the conversation going?

oh, I remember an X-Rite spectrophotometers that was hand held and not
much bigger than a camera, 20 some years ago ..., don't recall exposure
time ...

--
dale | http://www.dalekelly.org
 




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