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Old 09-04-2014, 03:05 PM
kosh
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kosh is offline
 
Join Date: Sep 2005
Location: Melbourne
Posts: 331
PixInsight DBE tool help please

Hi all,

If anyone has experience using Pixinsight i could use some help with the following images.

I'm trying to use the Dynamic background extraction tool to get rid of the gradient in the left of the image but I can't seem to get it to do much at all!
The Auto extraction does a better job, but still nowhere near the result that I have seen tutorials of. I have included the original, background and the result after DBE. I am using subtraction, normalise, with a radius of 12 and 20 samples per line.
If someone could enlighten me on how i'm stuffing this up i would appreciate it.
Cheers.

PS. forgive the quality of the image itself, I still have lots of work to do on it
Attached Thumbnails
Click for full-size image (M83B4.jpg)
198.5 KB52 views
Click for full-size image (debBack.jpg)
20.6 KB30 views
Click for full-size image (M83AfterDBE.jpg)
195.6 KB44 views
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