DeepSkyStacker 5.1.6 freeware

... effectively reducing noise and improving detail in deep-sky photographs. Its user-friendly interface guides users through the process, making it accessible for both beginners and seasoned pros. With powerful calibration and alignment features, DeepSkyStacker transforms raw data into stunning visuals, elevating ... ...

Author Luc Coiffier
Released 2025-01-31
Filesize 66.70 MB
Downloads 535
OS Windows 11, Windows 10 32/64 bit
Installation Instal And Uninstall
Keywords astronomy, Exposure, Photo Processor, DeepSkyStacker, Sky, Astronomy, image stacking, software, Astrophotography, Photo Enhancer, astrophotography
Users' rating
(12 rating)
DeepSkyStackerEditorsWindows 11, Windows 10 32/64 bit
DeepSkyStacker - color from photo Freeware Download Notice

DeepSkyStacker Free Download - we do not host any DeepSkyStacker torrent files or links of DeepSkyStacker on rapidshare.com, depositfiles.com, megaupload.com etc. All DeepSkyStacker download links are direct DeepSkyStacker download from publisher site or their selected mirrors.

DeepSkyStacker freeware - The Latest User Reviews
DeepSkyStacker freeware - The Latest Versions History
5.1.6 Jan 31, 2025 New Release Bug fix: When saving the project to a file-list, a default file name is suggested which is equal to the name of the current directory.
Bug fix: The circles around the stars and the comet stayed even after clearing the file list.
Lower the minimum detection threshold for registering from 2% to 1%.
Bug fix: Crash caused by trying to de-bayer 32 bits FITS files with the method AHD.
Bug fix: AVX support to prevent Illegal Instruction problem on earlier CPU types (e.g. Xeon X5650).
Bug fix: Add check box to control display of Black/White clipping in Processing panel.
Bug fix: Custom rectangle produces a partly empty stacking result when the SIMD acceleration is turned ON.
Implement an automatic threshold for star detection (which is the default) and a much better image quality indication (Quality) which is a
Gaussian mean of star quality as compared to the Score which was the sum of all star qualities (calculated differently) and was dependent
on the number of stars as well as their quality.
The automatic threshold will be in the range 0.05% and 100%, and the target number of stars is ~50.
The new Quality metric is primarily based on the average circularity ("roundness") of the stars in the image. It is
largely independent of the number of detected stars.
The background level, to which the star detection threshold refers, is now calculated locally per 250x250 pixel square rather than
globally over the entire image. This compensates for any background illumination gradients.
All light frame sorting criteria have been switched to use the new Quality value instead of the Score (e.g. for stacking the best x% light frames).
The first light frame to register will be either the first in the frame list, or the reference frame (if one was chosen). If auto-threshold
is used, the detected threshold of this light frame will serve as the basis for the threshold search of the following frames.
We suggest that you ensure that the first registered light frame is not significan
4.2.3 Feb 4, 2020 New Release The main changes in this release are
The 32 bit version will now run on Windows XP SP3. It is likely that the next release of DeepSkyStacker will not do so.
3.3.2 Oct 10, 2012 New Release Version 3.3.2 has fixed the No Alignment option was looking for stars and was failing when less than eight stars were detected, now it does need stars to work.

Most popular Editors freeware downloads

DeepSkyStacker

5.1.6 freeware download

... of celestial objects. By aligning and combining several photos of the same scene, the software enhances the ... wide range of file formats, including RAW files from various camera manufacturers, ensuring compatibility with most digital ...

Hugin 64-bit

2019.0.0 freeware download

... Hugin 64-bit you can assemble a mosaic of photographs into a complete immersive panorama, stitch any series ... first step to making a great panorama or photomosaic is to start with a number of photographs. ...

Fotor for iPhone

3.5.2 freeware download

Photo Effect Studio is now powered by fotor, a smooth photo editor with more features and effects. So you lose nothing and gain even more photo editing options. Enjoy! Perfectly capture and produce ...

FreeVimager

9.9.24 freeware download

... image adjustments, such as cropping, resizing, rotating, and color correction. Users can also apply filters and effects to enhance their photos, ensuring that even novice users can achieve professional-looking ...

FotoSketcher

3.97 freeware download

... art. With the click of a button any photo can become a masterpiece. Many styles are available: ... pastel, drawing, cartoon, pen and ink, sepia (vintage photo)… The interface supports 3 different skins and is ...

5 freeware award

PhotoScape X

4.1.1 freeware download

PhotoScape X is an all-in-one photo editing software which provides photo-related features such as Photo Viewer, Editor, Cut Out, Batch, Collage, Combine, Create GIF, Color Picker, Screen Capture, RAW images and More. ...

Aoao Photo Editor

3.3 freeware download

Freeware - Aoao Photo editor helps you adld image or text to photos,Aoao Photo Editor is operating is convenient and its processing ... fast, it supports many kinds of picture formats,Aoao Photo Editor platinum is powerful. It support most picture ...

Paint.NET

5.0.13 freeware download

Paint.NET is free image and photo editing software for PCs that run Windows. It ... grown into a powerful yet simple image and photo editor tool. It has been compared to other ...

5 freeware award

Raw Therapee

5.11 freeware download

... Gabor Horvath, is a powerful and versatile open-source photo editing software designed to cater to both amateur photographers and seasoned professionals. This robust application specializes in ...

JPEG Resampler Portable

6.3.1 freeware download

... popular tool is to quickly and easily resize photos from a digital camera to a smaller size for further use (especially to share the photos on web or by email). Nevertheless, Jpeg Resampler ...