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Old 14-05-2014, 06:27 PM
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uwahl (Ulrich)
Mr Avalot To'Learn

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Join Date: Jul 2008
Location: Newcastle, Australia
Posts: 159
Definitely interested

The only thing that would keep me away is if it clashed with my grandaughter's wedding.
Photometry and narrow band astrophotography are areas I am taking up this year and Pixinsight is a program I will be acquiring. I would be keen to know if routines such as background neutralisation and curves transformation modify the background data or just the way its presented on the output device (screen or printer).
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