Author Topic: Stuck on background noise with non-linear image  (Read 107 times)

Offline dchamberlain

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Stuck on background noise with non-linear image
« on: 2019 January 14 09:15:06 »

I am relatively new to PI and have been able to process monochrome LRGB and narrowband images with calibration using darks, bias and flats. I've combined them to create a color image, but I am left with background gradients and noise, which I am challenged with finding a solution that works. The workflow I am using results in a combined non-linear image. From what I have read, deconvolution might help my images but my understanding is deconvolution works only with linear images. What direction or changes in workflow should I take?

Thanks and clear skies,