Quote:
Originally Posted by gregbradley
Interesting colour formula. I should try that. Is it your idea?
The red patch on the left seems to have sudden edge. Is that correct or an artefact or from a mask with hard edges?
Greg.
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The colour blend was my idea, but I don't think it's a novel approach. I had a quick look around and found an article with someone describing a similar approach, though they didn't use SII in the red. Just seemed like the most logical way to do it
I'm convinced it's not the best way though, there's way more dusty nice stuff in the super red than you can see in this image, it just gets lost in the "ultra super luminance"
That red patch is real nebulosity. It's lost in the luminance so it looks a bit weird. Attached is a 100% crop of the same area (but rotated in its original orientation) from my colour data (i.e. no lum).
Quote:
Originally Posted by Atmos
Looking good Lee, the detail in the central dusty regions is showing up nicely  |
Thanks Colin :-)