Siril Alternatives
Siril is described as 'astronomical image processing tool, able to convert, pre-process images, help aligning them automatically or manually, stack them and enhance final images' and is an app. There are seven alternatives to Siril for Windows, Linux and Mac. The best Siril alternative is DeepSkyStacker, which is free. Other great apps like Siril are SAOImageDS9, FITS Liberator, Regim and IRIS Astronomical Images.
DeepSkyStacker
Is this is a good alternative?YesNo10 DeepSkyStacker alternatives- Free • Proprietary
- Windows
DeepSkyStacker is a freeware for astrophotographers that simplifies all the pre-processing steps of deep sky pictures.
- - DeepSkyStacker is the most popular Windows alternative to Siril.
- - DeepSkyStacker is the most popular free alternative to Siril.
DeepSkyStacker Features
SAOImageDS9
Is this is a good alternative?YesNo7 SAOImageDS9 alternatives- Free • Open Source
- Mac
- Windows
- Linux
SAOImageDS9 is an astronomical imaging and data visualization application. DS9 supports FITS images and binary tables, multiple frame buffers, region manipulation, and many scale algorithms and colormaps.
- - SAOImageDS9 is the most popular Mac & Linux alternative to Siril.
- - SAOImageDS9 is the most popular Open Source alternative to Siril.
SAOImageDS9 Features
FITS Liberator
Is this is a good alternative?YesNo7 FITS Liberator alternatives- Free • Open Source
- Mac
- Windows
- Linux
FITS Liberator GUI image processing software has meant that it is even easier and faster to create color images using raw observations from a range of telescopes.
FITS Liberator Features
Regim makes some processing steps that are unique to astronomical images a bit easier. These steps are calibration (dark and flat), deblooming, registration, combination, color calibration, gradient removal and some more.
Regim Features
IRIS Astronomical Images
Is this is a good alternative?YesNo8 IRIS Astronomical Images alternatives- Free Personal • Proprietary
- Windows
IRIS is an astronomical images processing software.
IRIS Astronomical Images Features
PixInsight
Is this is a good alternative?YesNo5 PixInsight alternatives- Paid • Proprietary
- Mac
- Windows
- Linux
PixInsight - Advanced Image Processing. PixInsight is a modular, open-architecture, portable image processing platform available for FreeBSD, Linux, Mac OS X and Windows.
- - PixInsight is the most popular commercial alternative to Siril.
PixInsight Features
Fitswork is a windows image processing program, mainly designed for astronomic purposes. It contains batch processing, histogram functions, many filters, etc. Fitswork works entirely in floating-point arithmetic.
Fitswork Features