Fitswork

Free
Proprietary
Windows
Online

Fitswork Alternatives

12
Options
Considered
2022-04-06
Last
Updated

#1 DeepSkyStacker

Free
Proprietary
Windows
Online

DeepSkyStacker is a freeware astronomy image stacking and processing program, used to add together multiple images taken at different settings to increase the signal-to-noise ratio in an image and reduce the effects of noise in the final image. It is intended for astrophotography’s purpose which takes lots of long exposures of faint objects and wants to lower their noise levels. It does this by summing the pixels in each stack and effectively subtracting out the noise.

The software has a unique auto-alignment algorithm, which uses a combination of the image alignment tools, darkfield estimation, deconvolution, and median combine algorithm to align dithered image sets in just a few minutes. The algorithm is based on advanced techniques such as non-linear optimization, multi-resolution analysis, and recognition of patterns. It provides a fully automated astrophotography workflow for the betterment of automatic processes with color and other valuable components. The universe is a pretty big place, and it is getting bigger all the time. So much sky, so many stars, and the foreground are too bright, or the target galaxy is too small, or any number of other problems.

#2 Starry Landscape Stacker

Paid
Proprietary
Mac
Online

Starry Landscape Stacker is a unique app for processing photos of the sky with the adjustment of stars and other components via complete stacking of identical exposures like pixels, alignment, and other editing commands. Users can interact and deploy bright stars, stratus clouds, and beautiful moonlight. And the most important thing is that it is real, at least for those who have already seen it. And now you can make other friends informed by sending them a card with a breathtaking night landscape on it for free.

The app proves that you can easily change the world around you if you only start from small things to innovative items. It is a fun, new, and simple way to create starry skies in just a few clicks. The coldest, darkest time of year can be a wonderful time to stargaze, and Starry makes it easy.. Just tap on the screen to see a new starry background, animated in real-time. It’s a lot like time-lapse photography, except you can move around the sky and change the date to see what any component looks like.

#3 Sequator

Free
Proprietary
Windows
Online

Sequator creates software for sky pictures management that will help you to create, to share, and to enjoy your sky photos and it can be used for both professional and amateur purposes with multiple features like stars alignment and image stacking. The software offers a simple interface that makes it easy to manage your sky pictures. It is one of the most popular and powerful image processing software.

It can be used to process any kind of photo to improve the noise and the quality of the final result. It works with all cameras and telescopes, both for imaging and for auto-guiding. It is software for managing digital sky pictures archives and processing images and catalogs. The main features include image acquisition, image processing, catalog generation from the images and data, browsing of the archive, and generation of a web-based visualization.

#4 PixInsight

Freemium
Proprietary
Linux
Mac
Windows
Online

PixInsight is an image processing software based on a scientific approach to pixels enhancement and a unique depiction of the sky with complete astronomy visualization of stars and meteoroids through editing commands. It is designed for astrophotography that offers a large number of tools for image processing in the world of astronomy, fully integrated and automatized. The program began to share images and edit processes involving a single image that was further developed with respect to time and updates.

The diversity of responses provided within the forum thread is quite clear, but encouraging regarding the future of the PixInsight program, as well as image processing in general. The program delivers the ideal way to set a platform where great sights of the sky can be observed like the milky way and other fascinating scenes.

#5 Siril

Free
Proprietary
Linux
Mac
Windows
Online

Siril is a free software for astrophotography that allows you to take photos of the stars and sky by processing the alignments, stacking, and other projections via complete algorithmic support. It can be used to take long exposures night shots and the beautiful scenes of the stars, Milky Way, meteoroids, the surface of the planets, and other components via pixels and alignment control. The program can be used to create animations of the stars like the ones and clusters that can also be used as standalone software to process images easily.

It is an amazing free software for astrophotography that can be great documentation and easy to use without any premium or expensive credits. It aims to provide an open alternative to various photos and graphics software with a simplified interface and the same set of features. The module provides a graphical user interface that can be interacted with for major editing and categorizing commands.

#6 Regim

Free
Proprietary
Linux
Mac
Windows
Online

Regim is designed as a smart photo editing and processing program specifically for astronomical projections by covering different sights, such as coloring, alignments, and other gradient factors. Users can tap into the photo for analyzing more and more insights comprehensively where any part of the image can be zoomed in or out to clarify objects more conveniently and intuitively.

It is a dynamic app that allows you to set any kind of projections according to your personal glance for any restricted domain. It allows users to give ratings for anything and everything that is worth rating. So if users have no expertise to run the program from an operating perspective, then all programs can be run smoothly to make effective settings.

#7 Iris

Freemium
Proprietary
Chrome OS
Linux
Mac
Windows
Android
iPhone

Iris is one of the effective software that allows you to protect your eyes or make your routine tension or headache-free. It is specially designed for that user who works day and night with their PC or laptops, enabling you to prevent eye strain and reduce mental health issues without any disturbance. The interesting function of this platform includes it optimizes screen pulsations by controlling the brightness so that you can use your computer for longer without any headaches.

It instantly matches the screen brightness with the light around you and applies multiple presets that automatically adjust your screen resolution and feel like you are reading a book. With the help of its shorts breaks, it aids you to add multiple timers, which turn off the light of the screen when and notifies you to take a break, enabling you to take a rest from your eyes and enhance productivity.

#8 Nebulosity

Paid
Proprietary
Mac
Windows
Online

Nebulosity is a powerful yet unique image processing program developed for the depiction of stars, milky ways, and other objects moving around the sky. It’s super-fast and easy to use supports gigapixel images and it’s completely open. The software runs on every flight computer, and image processing software allows users to see everything from the stars to Pluto.

Program is not only accessible to scientists or astronauts but also to be easy enough for any amateur astronomer to use. Its simplicity is critical for the success of this application, allowing the astronauts to use it to its fullest potential from day one. NASA has always been a pioneer in the development of software to advance elegance for common users to understand the purpose and major objectives of the sky projections.

#9 Capture One Pro

Paid
Proprietary
Mac
Windows
Online

Capture One Pro is integrated with a neural imaging engine that is used to process multiple raw photos with comprehensive editing and alignments. It provides a number of options to professional users or those with less expertise and commands, so the modified and edited photos can be saved via different formats like TIFF, PSD, JPEG, DNG, etc.

It is the fastest and most advanced RAW photo editor, with a revolutionary new user experience that puts you in the creative driver’s seat. Together with Capture One Pro, you gain direct access to all the latest digital camera technologies and one-click masking and output options, ensuring your workflow is efficient and flexible.

#10 Astro Pixel Processor

Freemium
Proprietary
Windows
Online

Astro Pixel Processor is a powerful image processing tool that provides complete sky photos or astronomical snaps with the support of running capability and support through pixels, stars, cluster alignments, etc. With the updates, you can integrate different devices and software to bring the camera-based output results and items. Just download the latest version of the app and connect your camera via USB-C to your device.

It is a new desktop tool that helps you make the most of your images by adding the right amount of color and light information to make them pop. With the module, you can take pictures in any environment and still have them look like they were taken in a studio. It’s a simple, plug and play device that uses software to turn your camera into a powerful studio photography tool.

#11 Sequence Generator Pro

Freemium
Proprietary
Windows
Online

Sequence Generator Pro is the world’s most advanced Astro-image processing software for astrophotography that lets users depict and interpret various sky components and objects with complete clearance and visualizations. It will allow you to auto-process your images using a set of criteria that you define through some valuable editing options and categories presented with the main dashboard and processing unit. You can also have it compare your current results with other images you have taken (such as from previous nights) and change parameters before processing new images again.

Whether you are a beginner or an experienced astrophotographer, you will enjoy Sequence Generator Pro (SGP) for its ease of use, automation, and sophisticated features. It is the fastest way to produce multiple sequences of calibrated, aligned, and stacked images for deep sky astrophotography. With SGP you will spend less time aligning and stacking your images and more time imaging. The program automates the entire workflow for producing deep sky images, from camera control to image alignment to image stacking. With pixel rejection, you are able to control your cameras perfectly without needing to check the images after you take them.

#12 RegiStax

Freemium
Proprietary
Windows
Online

RegiStax is a free photo editing software made for the astro-photographic mode that allows different sky-curious persons to enhance the images with deep sights and projections. It is created by and for professional photographers, it combines the power and control of professional editors with the ease of use and speed of consumer programs. Now you can instantly improve your digital photography workflow through a new digital workflow program for Windows.

RegiStax is a whole new toolbox for editing and developing RAW image files taken with virtually any kind of digital camera. It gives you instant access to processing presets, which can be configured and saved to your taste. After you’ve optimized your photos with the tool, you can use compatible programs to create stunning, high-quality prints, discs, or web galleries.