The official website offers some great resources for understanding how the process works. The steps outlined on this page are most useful for beginners using a DSLR camera to capture their images. of my premium astrophotography image processing guide.ĭSS offers some advanced features I have not yet put into practice myself, such as comet stacking. Preview of all pictures including RAW and FIT file types.Multiple Stacking methods including average, median, kappa-sigma clipping, and more.Creation and use of offsets, flats, and dark frames.Let’s take a look at the main features of this software: The latest version of DeepSkyStacker is 5.1.0 (March 2023). To run Deep Sky Stacker on a Mac computer, a workaround such as using a virtual machine is necessary. Most of my experience with this software has been on a Windows 10 PC, stacking Canon RAW files from a DSLR. This includes everything from untracked DSLR and camera lens shots to deep sky astrophotography through a telescope.ĭSS can register images of everything from a wide-angle Milky Way panorama to a deep sky emission nebula. For myself, I find that DeepSkyStacker does an exceptional job of registering astrophotography images taken using a variety of methods. Main Featuresįor many amateur astrophotographers, DeepSkyStacker (DSS) is an integral part of their image-processing workflow. Calibration is another vitally important component of the process, as this removes unwanted elements from your image that would otherwise spoil the picture.įor an in-depth, step-by-step guide to DeepSkyStacker and Adobe Photoshop, please consider downloading my premium image processing guide. This is the reason why amateur astrophotographers spend multiple nights collecting pictures on a single deep sky target. Integration is the key to great astrophotography image. FIT files from a CCD camera (or dedicated CMOS), the right settings can be the difference between a good image, and a great one. Over the past 8 years, I’ve stacked images created using a DSLR camera, dedicated astronomy camera, and CCD Camera. It is well worth your time to learn how to use this free software successfully, as you will enjoy it for years to come. I have used DeepSkyStacker to align, calibrate and integrate every deep-sky astrophotography image I have ever taken. The latest version of DeepSkyStacker (available March 2023) includes a number of great new features including being able to ‘blink’ your image frames thanks to a stacking panel display that caches the last twenty images displayed. The version I currently use to stack and register my astrophotography images is DeepSkyStacker 5.1.0. If you haven’t already done so, download DeepSkyStacker for free. In this post, I will explain the DeepSkyStacker settings I use to stack and register all of my astrophotography images. With so much time and effort going into the acquisition stages of astrophotography, it would be a shame not to achieve the best possible results when stacking your images. The concept of image stacking in astrophotography is simple, by combining multiple images together, the signal-to-noise ratio can improve. This useful and easy-to-use freeware tool simplifies the pre-processing steps of creating a beautiful deep sky image. I have been using DeepSkyStacker to get the most out of my astrophotography images since I began shooting through a telescope in 2011.
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