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Allow file groupings other than D, F, DD, FF, DDFF #50

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bhilbert4 opened this issue Jan 31, 2019 · 1 comment
Open

Allow file groupings other than D, F, DD, FF, DDFF #50

bhilbert4 opened this issue Jan 31, 2019 · 1 comment
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@bhilbert4
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As folks start thinking about making DQ masks, it's becoming clear that mkrefs should have the ability to handle file groupings beyond those listed in the title. For example, to locate noisy pixels we really need to work with a stack of N darks so that we can create a stdev image.

I think we need a 'D+' or maybe more clear would be 'Dstack' (and corresponding 'Fstack') option that would simply put all the input darks into a single "group" to be passed to the reference file generating module.

@bhilbert4
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Another detail to think about, using DQ as an example again:

Do we want people to:

  1. Write a module that takes 'Dstack' and finds hot and noisy pixels
  2. Write a second module that takes 'Fstack' and finds dead, and unreliable slope pixels
  3. Write a third module that combines the results from 1 and 2 into a dq reference file
    OR
  4. Write a module that takes 'Dstack, Fstack' and does everything all at once?

It seems like if we offer Dstack and Fstack, we might as well also offer (Dstack, Fstack), right?

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