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Summer Triangle 26/09/2025 by Łukasz Żak

General image processing techniques and workflows.

Showing 1-50 of 1222

	Replies	Views	Created
WBPP Drizzle preference Dithering Drizzle Processing +1 Jon Brown Last post: Daemon de Chaeney	5	171	1 day ago
Horsehead looking too yellow Siril Team Siril Processing IC434 Rangerdanger12629rNew contributor Last post: Tony Gondola	11	264	4 days ago
How to extract all but brightest star Processing Paul Macias Last post: Paul Macias	18	304	4 days ago
Strange grainy artifacts in background when applying NXT - normal or error? Processing Noise Reduction Duo-Narrowband +3 Derek Vasselin Last post: Tim Ray	5	95	4 days ago
Strange decorative error after processing 47 subs with ZWO ASI183MC-Pro ZWO ASI183MC Background Extraction Processing +1 Steve Solon Last post: Steve Solon	6	89	6 days ago
Colour of interstellar dust Acquisition Processing LRGB +1 John Walsh Last post: Brian Puhl	6	170	7 days ago
Red in Cigar Galaxy Processing M82 Richard Weatherston Last post: Richard Weatherston	9	276	8 days ago
How to handle 'bloaty' filter on bright stars? Filters Acquisition Processing +2 John Stone Last post: andrea tasselli	3	85	12 days ago
My Second Attemp to process this data... Processing RGB Request for feedback Andrew Topper Last post: Brian Diaz	4	154	12 days ago
[RCC] SHO M16 Current Version and Narrowband Processing Acquisition Processing Narrowband +2 Antha Adkins Last post: Antha Adkins	5	156	13 days ago
Adding Dual-Narrowband data to an OSC image Processing Narrowband One-Shot Color +2 Rene Matjanec Last post: Rene Matjanec	7	155	15 days ago
Seti Astro Suite Pro - Windows11 with Norton 360 SetiAstro Editing Suite Processing Help Needed +1 Georg N. Nyman Last post: Paul H	14	252	15 days ago
super Luminance on all RGB SHO channels? Acquisition Processing LRGB +3 Arny Last post: Kevin Morefield	10	296	19 days ago
signal loss Processing Artifacts Deep Sky +1 astrojuanan Last post: astrojuanan	19	183	20 days ago
LLM Assistant for PixInsight version 2.0 released with visual analysis Pleiades Astrophoto PixInsight Processing Advanced +1 Scott Stirling	0	74	21 days ago
Help with processing NGC 6543 core detail in PixInsight Pleiades Astrophoto PixInsight Processing Help Needed +3 Roger Renberg Last post: Jan Erik Vallestad	12	313	22 days ago
Spotty Background Help (Light Pollution) Processing Solved Ethan Mahlke Last post: Ethan Mahlke	8	142	23 days ago
GPT5 minimalist work flow in PixInsight. Pleiades Astrophoto PixInsight Processing Duo-Narrowband +1 Himanshu Pandey Last post: Himanshu Pandey	9	307	23 days ago
MixSHO AIP: what to use? Acquisition Processing H-alpha +4 Gordon Pegue Last post: Gordon Pegue	12	138	24 days ago
Imaging with oversampling? Are there any Techniques to it? Advice and discussion Processing Acquisition Lucky Imaging +1 Menelaos Last post: Tony Gondola	5	164	25 days ago
Umm… why am I getting so much signal in only 6 hours? B4.8 skies … 😅 Processing Stretching Narrowband +3 Read noise AstrophotographyFrequent contributor Last post: Read noise Astrophotography	16	691	28 days ago
Need Help Processing Comet Images Taken With seastar Siril Team Siril Processing Comet +1 Szijártó Áron Last post: Dan Burns	3	77	Sep 3, 2025
Windows 11 switch and Astronomy Processing Michael Stolz Last post: Michael Stolz	38	705	Sep 3, 2025
GHS stretching haze around stars while enhancing IFN in Deer Lick Group Processing Stretching Artifacts +2 Rabeea Alkuwari Last post: Tony Gondola	3	142	Aug 31, 2025
Umbra: new software for processing total solar eclipses images Processing Registration Eclipse thecoldestnights	0	28	Aug 30, 2025
Hoping for someone to explain some Pixelmath Acquisition Processing Narrowband +3 Quinn GroesslIOTD Staff Last post: Quinn Groessl	3	82	Aug 30, 2025
Best printers for astrophotography prints and color calibration issues Equipment Color Calibration Processing +3 Patrick Graham Last post: Dave Erickson	7	94	Aug 30, 2025
Announcing LLM Assistant for PixInsight Pleiades Astrophoto PixInsight Processing Scott Stirling Last post: Scott Stirling	30	1k	Aug 30, 2025
What's your new astrophotography editing set-up? Processing Terrance Last post: Alex Nicholas	18	667	Aug 30, 2025
What recipes do you use? Pleiades Astrophoto PixInsight Processing LRGB +4 Aris Pope Last post: Craig Bernier	4	194	Aug 27, 2025
"Emissionless" Processing - Advanced Technique for Isolating Emission and Continuum Components Processing Advanced Deep Sky +2 Mikołaj Wadowski	0	103	Aug 22, 2025
StarXTerminator mistakenly removing nebulosity Russell Croman Astrophotography StarXTerminator Processing Deep Sky +1 Jamie Macdougall Last post: Tom Engwall	21	990	Aug 21, 2025
Should I utilize Sii data for Crescent Nebula? If so, what are some good ways. Processing Narrowband SII +2 Paul Macias Last post: Oscar	3	145	Aug 21, 2025
Is this what I think it is? Drizzle Processing Artifacts +2 Tony GondolaFrequent contributor Last post: Tony Gondola	18	648	Aug 20, 2025
[RCC] Galaxy post processing M101 Color Calibration Processing LRGB +3 akshay87kumar Last post: Erik Westermann	10	934	Aug 19, 2025
How to identify which images WBPP rejected during stacking? Pleiades Astrophoto PixInsight Processing Stacking Niels_L Last post: Marcelof	1	89	Aug 17, 2025
Maximum Number of Subframes with WBPP Pleiades Astrophoto PixInsight Processing Jerry GerberFrequent contributor Last post: Oskari Nikkinen	8	267	Aug 15, 2025
Deep Sky FITS Files — Open Project by Los Colores Invisibles Processing Deep Sky Alberto PisabarroIOTD Staff	0	90	Aug 12, 2025
I asked ChatGPT to review my processed image. I think the advice is pretty good. Processing Deep Sky Sean Boon Last post: Read noise Astrophotography	43	2.3k	Aug 12, 2025
Processing techniques for LDN 1089: balancing faint dust and bright stars Processing Stretching Advanced +3 Francesco Meschia	0	97	Aug 11, 2025
WBPP issue Pleiades Astrophoto PixInsight Processing ScottF Last post: ScottF	3	92	Aug 11, 2025
Halo artefact or something else? Processing Deep Sky Tim Richter Last post: Tony Gondola	1	56	Aug 10, 2025
Stars Have Orbs and overall better processing. Processing Artifacts Deep Sky Duncan Hathaway Last post: Duncan Hathaway	23	674	Aug 9, 2025
Problems generating my flats ZWO ASI294MM Pro Calibration Processing +2 Enrique Ojeda Last post: Enrique Ojeda	16	333	Aug 5, 2025
Processing the Moons of the Planets Siril Team Siril Processing Stacking +2 Matthew Last post: andrea tasselli	3	114	Aug 5, 2025
Monitor calibration in astrophotography — what’s your experience? Processing Color Calibration Deep Sky Oleksiy Govorun Last post: Oleksiy Govorun	23	758	Aug 4, 2025
How lucky imaging is applied correctly, Sky&Telescope 07/2025 Lucky Imaging Processing Deep Sky +1 Peter Bresseler Last post: Tony Gondola	22	853	Aug 2, 2025
What's this? Processing Optics Deep Sky +2 Tony GondolaFrequent contributor Last post: andrea tasselli	18	504	Jul 31, 2025
How do you measure final resolution? Processing Drizzle Deep Sky Tony GondolaFrequent contributor Last post: Scott Badger	35	930	Jul 31, 2025
WBPP Weirdness. Pleiades Astrophoto PixInsight Stacking Processing +2 John Stone Last post: Georg G Albrecht	6	551	Jul 31, 2025

Showing 1-50 of 1222