Software Alternatives, Accelerators & Startups

DeepSkyStacker VS Siril

Compare DeepSkyStacker VS Siril and see what are their differences

DeepSkyStacker logo DeepSkyStacker

DeepSkyStacker is a freeware for astrophotographers that simplifies all the pre-processing steps of...

Siril logo Siril

Siril is an astronomical image processing tool, able to convert, pre-process images, help aligning...
Not present
  • Siril Landing page
    Landing page //
    2023-10-15

DeepSkyStacker features and specs

  • User-Friendly Interface
    DeepSkyStacker provides an intuitive and easy-to-navigate interface, making it accessible even for beginners in astrophotography.
  • Free Software
    The software is completely free to use, which is a significant advantage for amateur astronomers and hobbyists on a budget.
  • Automated Processes
    It automates many processes involved in stacking images, such as registering and calibrating, which simplifies the workflow.
  • Supports Various Formats
    DeepSkyStacker supports a wide range of image formats, including RAW files from many camera models, providing flexibility in image processing.
  • High-Quality Output
    The software is known for producing excellent stacking results, enhancing the final image quality by reducing noise and improving detail.

Possible disadvantages of DeepSkyStacker

  • Windows-Only
    DeepSkyStacker is only available for Windows, which limits its accessibility for users operating on other systems like macOS or Linux.
  • Limited Post-Processing Tools
    The software primarily focuses on stacking and offers limited post-processing tools, requiring users to use additional software for advanced editing.
  • No Batch Processing
    DeepSkyStacker does not support batch processing, which can be a disadvantage for users looking to process multiple image sets efficiently.
  • Occasional Performance Issues
    Some users report that the software can encounter performance issues and may run slowly with very large datasets or on older hardware.
  • Steep Learning Curve for Advanced Features
    While basic operations are straightforward, mastering advanced features and settings can require time and experimentation.

Siril features and specs

  • Open Source
    Siril is free and open-source software, which means that users can modify and distribute the software according to their needs.
  • Specialized for Astrophotography
    Siril is specifically designed for astrophotography, offering a range of features tailored to processing astronomical images.
  • Cross-Platform Compatibility
    Siril is available for multiple operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users.
  • Automated Image Processing
    The software offers automated scripts that can simplify and expedite the image processing workflow for users.
  • Comprehensive Documentation
    Siril provides extensive documentation and tutorials, which can help users better understand and utilize the features of the software.

Possible disadvantages of Siril

  • Steep Learning Curve
    New users might find Siril challenging to learn due to its specialized nature and the complexity of astrophotography processing.
  • Interface Complexity
    The user interface of Siril may be considered less intuitive by some users, especially those new to astrophotography software.
  • Limited Non-Astro Features
    While excellent for astrophotography, Siril lacks comprehensive features for general photo editing, making it less versatile for other types of image processing.
  • Dependence on Community Support
    As an open-source project, Siril relies heavily on community support and contributions, which can affect the speed and frequency of updates.
  • Performance Issues on Lower-End Hardware
    Due to the resource-intensive nature of astrophotography processing, Siril may not perform optimally on lower-end hardware.

DeepSkyStacker videos

How to Stack Astrophotography Images | DeepSkyStacker Tutorial

More videos:

  • Tutorial - DeepSkyStacker Astrophotography Tutorial | Stacking FITS frames
  • Tutorial - DeepSkyStacker Tutorial

Siril videos

SIRIL tutorial for image processing from DSLR raw files and without using dark flat or bias frames.

More videos:

  • Review - Pre-processing images with Siril (EN)
  • Tutorial - Siril and GIMP - How to capture a galaxy with your DSLR, Part 2B

Category Popularity

0-100% (relative to DeepSkyStacker and Siril)
Time Tracking
48 48%
52% 52
Invoicing
46 46%
54% 54
Accounting
46 46%
54% 54
Photos & Graphics
46 46%
54% 54

User comments

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Social recommendations and mentions

Based on our record, DeepSkyStacker seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

DeepSkyStacker mentions (1)

  • Perseid Meteor
    So, according to deep sky stacker darks and bias frames remove different kinds of noise. It says nothing of them working against each other. Source: over 3 years ago

Siril mentions (0)

We have not tracked any mentions of Siril yet. Tracking of Siril recommendations started around Mar 2021.

What are some alternatives?

When comparing DeepSkyStacker and Siril, you can also consider the following products

PixInsight - A powerful deep sky stacking application for astrophotography.

RegiStax - Photography, Astronomy, Image, and Astrophotography

APT (Astro Photography Tool) - APT stands for "AstroPhotography Tool" and it is like Swiss army knife for your astro imaging sessions.

N.I.N.A. - NINA is a night time imaging and astronomy software.

Nebulosity - Nebulosity is designed to be a powerful, but simple to use capture and processing application for Windows and Mac.

Star Tools - Star Tools is one of the most advanced image processing tools that you can use for astrophotography.