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Edward Lubat

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Edward Lubat
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  • Thanks.   That video shows you employing the defect maps to correct the images.  But do you know which video shows you creating those defect map files (I looked earlier in that workflow series, but you already had the 2 defect maps ready from the ge…
    in Bad column of pixels Comment by Edward Lubat October 2024
  • You are a patient teacher :)Really the only part that confused me was the end: You say that most objects vary in detail more than in color, but then when you gave the example of the Lagoon Nebula, you say the variations in red are larger than the va…
    in LRGB question Comment by Edward Lubat July 2024
  • Thank you.  Not sure I completely follow every one of your points, but the passion of the answer speaks for itself.  Could I just ask you to clarify one thing, for someone thinking about switching away from OSC?  You say that today "the "L" is not r…
    in LRGB question Comment by Edward Lubat July 2024
  • You are very welcome.  Hope you take this the right way....but it is good to see an expert instructor struggle once in a while (although I wouldn't call your images terrible).....after all the great things you teach and the great images, it teaches …
    in NGC3199 Narrow Band Comment by Edward Lubat March 2022
  • Hi Adam You probably already know about this, but just in case not --I was watching your color mapping video for this project and remembered that somewhere in my reading I had encountered a script to "mix" narrowband images.  Couldn't find it in the…
    in NGC3199 Narrow Band Comment by Edward Lubat March 2022
  • Yes....I did see the the EZ Star Reduction video, but I have persisted with the "harder" version since you indicated it was more flexible so I was willing to put in the extra work.  But I will try the EZ version, and also play more with layers and #…
    in Issue with Star Reduction Comment by Edward Lubat March 2021
  • Thanks....looking forward....and Happy New Year
    in Narrowband Imaging Comment by Edward Lubat December 2020
  • Thanks.  Just so you don't end up on a wild goose chase, I have  continued processing this image (not quite done yet), and when I got to delinearization, instead of using the automatic STF as a starting point (which I usually do but avoided here bec…
    in Why does Drizzle affect color? Comment by Edward Lubat April 2020
  • Thanks for the reply.As for the synthetic luminance question, you are very perceptive...not very satisfying.....but no fault of yours.  I will patiently await a future video (I'm sure you have great sources of data, but if you ever need any OSC data…
    in Suggestions (or directions) Comment by Edward Lubat February 2020