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Author Topic: Preparing for Skytools  (Read 2598 times)

Offline papaf

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Preparing for Skytools
« on: 2012 January 14 23:58:05 »
Hi all,
in order to prepare myself for the arrival of my skytools 3 copy, I need to take some value off of some images I've taken.
How does one read ADU values with pi?
Also, is pi adding any pedestal TO the reading?

Thanks!
« Last Edit: 2012 January 15 06:33:01 by papaf »
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Hans Pleijsier

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Re: Preparing for Skytools
« Reply #1 on: 2012 January 15 09:02:09 »
Try under Process::Image::Statistics.
Select for the range: 16 bit.

If you know the full well depth and gain of your camera, you can even count the electrons.

And when that is not enough: in the the information bar at the botom of the screen you can see the pixelvalue of the actual mouseposition.
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