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BlockHead
About
- Username
- BlockHead
- Joined
- Visits
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- Member, Administrator
Comments
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Hi Jeroen, The formula you are using is exactly what is available in WBPP. So you don't have to go through SFS if you do not want to. In addition, you do not need to write down the range of your values! You can simply specify FWHMMin and FWHMMax (f…
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Ok... I am going to let this one go unless you come back and say there is a strong case of something at play.-the Blockhead
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Yeah... it is also possible the shadows relaxation could come into play... but if the variations are that large in the image- the non-uniformities are likely "challenging." But as Wade said, increasing the tolerance is a good first step. -the Bloc…
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I will try to take a look perhaps this weekend (if someone else does not first). I have not seen that effect with a regular CCD (mono/filters). I do wonder why people do not extract the pixels directly and avoid any interpolation.. that is often th…
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I think the point is, if I understand where this is going, when you use RGB to create an LRGB image by means of LRGBCombination- the S/N of the L is not affected (improved) by the process. When you mathematically add the R,G,B data into the L (not j…
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Have you ever seen the Antiques Roadshow? Someone brings something on that is labeled "Tiffany" or perhaps purports to be an artifact from an Aztec city from long ago... and the appraisers gently begin to point out the things that "don't make sense"…
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Regarding #2, yes absolutely. You would want to select only the best RGB data. As you saw in the video, if your Luminance already gives you good S/N and resolution... the addition of the RGB may not be overwhelming...but it is always a nice feeling …
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Ed, My gut reaction to your question is that SCNR shouldn't be used to take care of a significant green bias in an image- as you know it will change the color balance. So, I think you are doing it in the right order/place ... though I wonder if you …
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Hmmm... can you describe what exactly you are trying to do?I know I have done the opposite of what you described... where there was something terriblein L data and I stole "information" from a combined (monochrome) RGB image in order to substitute r…
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Well...that is good news!I hope others have the same experience.Great to hear from you Bob!-the Blockhead
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Indeed, the issue was an update to Chrome.Everything should be working now.-the Blockhead
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Yes... the pattern does appear to be mostly with Chrome with some users.They haven't figured it out yet (and haven't told me what in the world would have caused the issue... maybe they did an update on their server and it broke something). Please ha…
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Great job for a first image!I would enjoy seeing more color in the bright (especially central) parts. If you meant this to not have so much color... then that is style. If this was the "result" of the steps you took, it is likely there are some othe…
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Hi Edward, 1. I guess that is what this forum was for. I always announce on here when I release something I also always post it on the members' page (the first page you see when you log in) and finally I post on the AdamBlockStudios Facebook page. Y…
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Hi Dean, Thank you for the comment! I am glad you found the material useful. Indeed, I plan on sending out an e-mail to all customers at some point very soon.One of the questions that interests me is what other subjects that would be appropriate to …
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Hi Ed, Not yet. This is something I will need to dive into.-the Blockhead
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Hi Wade, If I understand correctly.. you don't just want to use the same samples in terms of position... (this would just require you create a new instance of DBE and apply to another image)- but instead you want the actual calculated coefficients y…
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Hi Jeff, So far I have not been able to get LHE to do what I want. (It is similar to the Photoshop High Pass filter with Overlay technique.). I guess I like the flexibility of LFHH so far since it determines a local contrast, and those regions can …
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Sedat, First... lets clear up the major issue... Would you agree that pressing the RED button with a range of 300-60 is not correct? Second: I did not say they were mislabeled...I said they were different likely due to differences in brightness- the…
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Done. I did add a new section. In addition... demonstrated what the spacing is for constant values of "h" ... it is really weird but informative!Please let me know if you think this puts this issue to bed.-the Blockhead