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DeepSkyStacker vs SAOImageDS9

A side-by-side look at DeepSkyStacker and SAOImageDS9. For an in-depth review of either product, follow the links below.

DeepSkyStacker

DeepSkyStacker

Photos & Graphics

DeepSkyStacker is free open-source software for Windows used to stack and process astrophotography images. It can align, stack, and enhance images to reduce noise and bring out details.

astrophotographyimage-stackingnoise-reduction
SAOImageDS9

SAOImageDS9

Science & Education

SAOImageDS9 is an open-source image processing and manipulation software for astronomical images. It has a wide range of functions including image display, processing and analysis, image capture from cameras, and much more. It is built on top of the popular SAOImage software and uses the DS9 image engine.

astronomyimage-processinganalysis