NEW DP QUATTRO is coming!!!!!!!!!!!!!

Started Feb 9, 2014 | Discussions thread
Raist3d Forum Pro • Posts: 36,748
Re: NEW DP QUATTRO is coming!!!!!!!!!!!!!

PrebenR wrote:

DMillier wrote:

I'm struggling a bit to figure out how it works.

The old Foveon was simple to understand: 3 layers, 3 photo sites per spatial pixel, each photo site stacked exactly above the other. Equal resolution for all colours, no demosaic artefacts, no colour aliasing. Downsides were noise, funny colour response that needed clever fixing.

The funny colour responses is due to the heavy matrix manipulations needed for the red and green layers. I think the current approach will help fix that to a larger extent.

You will still have to do matrix manipulations to separate the data- that doesn't change. What changes is that you will have better red and green data vs the previous Merrill in those areas, but you also sacrifice color resolution.

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Raist3d/Ricardo (Photographer, software dev.)- I photograph black cats in coal mines at night...
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