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Pulling night-shine from images of moons, how can i attempt night-shine extraction in Gimp on a RAW image?
TrappistPlanets
post Nov 13 2021, 12:05 PM
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I tried to pull any possible nightshine from this umbriel RAW image (below), but i keep getting nothing, other than some terminator stuff, same goes for Triton, and Oberon (ik the night-shine for the 2 uranian moons would be low resolution, bs it was not the closes approach point like it was for Titania).


Also, is it possible to extract any higher detail plutoshine from RAW half phase Charon images (pluto is pretty bright!)?

i also want to try to pull out more detail of this stuff way beyond into the darkside of this image i found on one of the post encounter threads



so this is where i need help, how can i extract night-shine (either from atmosphere or from a nearby large object (like a planet)) in gimp?
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Posts in this topic
- TrappistPlanets   Pulling night-shine from images of moons   Nov 13 2021, 12:05 PM
- - JRehling   Umbriel's dark side would have "seen...   Nov 13 2021, 10:31 PM
|- - mcaplinger   QUOTE (JRehling @ Nov 13 2021, 02:31 PM) ...   Nov 14 2021, 12:15 AM
|- - TrappistPlanets   QUOTE (mcaplinger @ Nov 14 2021, 12:15 AM...   Nov 14 2021, 01:08 AM
|- - JRehling   The Pluto image has detail for hundreds of pixels ...   Nov 14 2021, 01:49 AM
||- - TrappistPlanets   QUOTE (JRehling @ Nov 14 2021, 01:49 AM) ...   Nov 14 2021, 02:06 AM
||- - JRehling   https://docs.gimp.org/2.10/en/gimp-tool-bri...s-co...   Nov 14 2021, 02:35 AM
|- - mcaplinger   QUOTE (TrappistPlanets @ Nov 13 2021, 05...   Nov 14 2021, 03:07 AM
- - TrappistPlanets   yeah.. i don't see anything regarding planetsh...   Nov 14 2021, 01:41 AM
- - Phil Stooke   Regarding the Uranian satellites illuminated by li...   Nov 14 2021, 04:30 AM
|- - TrappistPlanets   QUOTE (Phil Stooke @ Nov 14 2021, 04:30 A...   Nov 14 2021, 11:53 AM
|- - JRehling   QUOTE (TrappistPlanets @ Nov 14 2021, 04...   Nov 14 2021, 05:01 PM
|- - TrappistPlanets   QUOTE (JRehling @ Nov 14 2021, 05:01 PM) ...   Nov 14 2021, 05:27 PM
- - nprev   Topic closed.   Nov 14 2021, 06:30 PM

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