SAOImageDS9
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
SAOImageDS9: Open-Source Astronomical Image Processing Software
Discover SAOImageDS9, a powerful open-source software for astronomical image processing and manipulation, featuring advanced functions like image display, capture from cameras, and analysis.
What is SAOImageDS9?
SAOImageDS9 is a powerful open-source software for processing and analyzing astronomical images. It is built by the Smithsonian Astrophysical Observatory and combines the functionality of the popular SAOImage and DS9 software into one integrated package.
Some of the key features and capabilities of SAOImageDS9 include:
- Displaying FITS images as well as formats like PNG, JPEG, GIF etc.
- Manual and automatic contrast and brightness adjustments
- Multiple options for image scaling and zooming
- Overlays for grids, crosshairs, graphs and more
- Image processing functions like smoothing, sharpening, deconvolution etc.
- Photometry and astrometry analysis tools
- Image capturing from CCD cameras
- Region selection, manipulation and analysis
- Plate solving and image registration
- Powerful scripting capabilities
SAOImageDS9 runs natively on Linux, Mac and Windows systems. The graphical user interface is intuitive yet packed with advanced imaging capabilities suited for students, astronomers and astrophysicists. The software is actively developed and maintained by the Harvard-Smithsonian Center with an open-source codebase allowing community contributions.
SAOImageDS9 Features
Features
- Display astronomical images in FITS and many other formats
- Support for many image processing and analysis functions
- Region of interest selection
- Image blinking, scaling, smoothing, sharpening
- Histogram generation and analysis
- Image alignment, mosaicking, cropping
- Photometry
- Image capture from cameras
- Scripting and automation
Pricing
- Open Source
Pros
Free and open source
Cross-platform availability
Powerful image processing and analysis capabilities
Support for many image formats
Extensive documentation and large user community
Cons
Steep learning curve
User interface not very intuitive
Limited support for some newer image formats
Reviews & Ratings
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