photoshop – Crayford Manor House Astronomical Society Dartford

How to reduce noise in your images

14th September 2020

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In this video I'll take you through the steps to reduce noise from your images, I demo the approach in Photoshop but the approach should also work in GIMP.

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How to Remove Sky Gradients and Light Pollution

10th September 2020

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In this guide I'll show you how to remove sky gradients from astro-images. The process can be applied using most imaging software, I'll talk through the theory of the approach and then demo it in photoshop, I have created a free photoshop action (macro) which can be used to automate the process, this can be downloaded here

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Hot to fix oval stars

8th September 2020

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In this video I describe how to fix oval stars. Ideally you don't want to take images with oval stars but sometimes it just happens and if the image is of a one time event like a supernova than you need to find a solution to improve your images. the video describes the process and then demos action in use.

My Photoshop Astro Actions can be downloaded here

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