Tue 01 Dec
|RMG Lecture Theatre
Raw to Remarkable: Astrophotography Image Processing Explained
by Max Dobres, FRAS Discover how to transform raw astrophotography data into breath taking images through a complete, practical workflow. DETAILS ON HOW TO BOOK FOR THIS EVENT ARE EMAILED TO MEMBERS IN THE WEEKLY NEWSLETTER
Time & Location
01 Dec 2026, 19:00 – 20:45
RMG Lecture Theatre, Romney Rd, London SE10 9NF, UK
About the Event
Synopsis:
Discover how to transform raw astrophotography data into breath taking images through a complete, practical workflow.
We begin with the data you need to collect, then walk through the full processing pipeline. The core workflow covers One Shot Colour (OSC) cameras — including DSLRs, dedicated astro cameras, and smart scopes such as the ZWO Seestar. We then extend this to monochrome camera workflows with filter wheels and popular narrowband palettes including SHO and HOO.
The talk is illustrated with workflow diagrams, worked examples, and live demonstrations. Software options covered include Siril (free, excellent for beginners) and PixInsight (paid, the tool of choice for advanced imagers).
Bio:
Max Dobres leads the Astro Imaging group at Guildford Astronomical Society, giving talks and running courses on astrophotography for clubs and educational institutions. He has been observing and imaging the universe for over twenty years — progressing from portable equipment to a roll-off…