31

**Wish List / Re: Note taking?**

« **on:**2013 August 05 03:33:45 »

Ah! Ty Gerald that sounds like it will do the job! Many thanks!

Pat

Pat

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31

Ah! Ty Gerald that sounds like it will do the job! Many thanks!

Pat

Pat

32

It wld be nice if i cld make notes along the way during pricessing steps. Then have this saved in the project. Just a simple text entry window would do.

Patrick

Patrick

33

Sean, thanks!!...I should have looked!!...Does a bit curious to call it noise reduction though?...more like Gaussian smearing I think it was the name that was confusing me as to what was going on

Patrick

Patrick

34

Joan, can you elaborate as to what noise reduction is doing? Thanks!

Patrick

Patrick

35

Carlos, thank for that info! that useful. I should have been clear. I was refering to the calibration phase of Dark scaling to reach a minimum residual noise. Was wondering how that particular optimisation worked?

thanks,

Patrick

thanks,

Patrick

36

Hello All. Currently on the Trial of PI and so far loving it! Def appeals to my scientific nature

I have a couple of questions that so far I cant see have been addressed but this may be wrong!

1) The noise minimisation via an Optimisation routine: What Optimisation algorythm is used? What about the local/global minimum problem? 2) Scaling of darks is linear, thus only first term of Exp(kT)? how about the next term to give wider T range? 3) new Align has Geometric correction..script to generate the correction vector CSV? could this in principle be used to correct for Coma??

Many thanks!

Patrick

I have a couple of questions that so far I cant see have been addressed but this may be wrong!

1) The noise minimisation via an Optimisation routine: What Optimisation algorythm is used? What about the local/global minimum problem? 2) Scaling of darks is linear, thus only first term of Exp(kT)? how about the next term to give wider T range? 3) new Align has Geometric correction..script to generate the correction vector CSV? could this in principle be used to correct for Coma??

Many thanks!

Patrick