Importing a new version from external source |
Importing a new version from external source |
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Optional dependencies are: | Optional dependencies are: | ||
* [https://curl.haxx.se/libcurl/ libcurl] OR [https://gitlab.gnome.org/GNOME/glib-networking glib-networking] with its HTTP backend for online operations like update checks, astrometry and photometry requests. | |||
* [http://www.libraw.org/ libraw], [http://www.libtiff.org/ libtiff], [http://libjpeg.sourceforge.net/ libjpeg], [http://libpng.sourceforge.net/index.html libpng], [https://github.com/strukturag/libheif libheif] for RAW, TIFF, JPEG, PNG and HEIF images import and export. The libraries are detected at compilation-time. | * [http://www.libraw.org/ libraw], [http://www.libtiff.org/ libtiff], [http://libjpeg.sourceforge.net/ libjpeg], [http://libpng.sourceforge.net/index.html libpng], [https://github.com/strukturag/libheif libheif] for RAW, TIFF, JPEG, PNG and HEIF images import and export. The libraries are detected at compilation-time. | ||
* [https://github.com/FFMS/ffms2 FFMS2] for film native support as image sequences. It also allows frames to be extracted from many kinds of film, for other purposes than astronomy. Versions < 2.20 have an annoying bug. It is recommended to install the latest version. | * [https://github.com/FFMS/ffms2 FFMS2] for film native support as image sequences. It also allows frames to be extracted from many kinds of film, for other purposes than astronomy. Versions < 2.20 have an annoying bug. It is recommended to install the latest version. | ||
* [https://www.ffmpeg.org/ ffmpeg] (or libav), providing libavformat, libavutil (>= 55.20), libavcodec, libswscale and libswresample for mp4 sequence export | * [https://www.ffmpeg.org/ ffmpeg] (or libav), providing libavformat, libavutil (>= 55.20), libavcodec, libswscale and libswresample for mp4 sequence export | ||
* [http://www.gnuplot.info gnuplot] for photometry graph creation (not required at compilation time) | * [http://www.gnuplot.info gnuplot] for photometry graph creation (not required at compilation time) | ||
* [https://www.gnu.org/software/gnuastro/manual/html_node/WCSLIB.html wcslib] for world coordinate system management, annotations and the photometric color calibration | |||
* [https://hyperrealm.github.io/libconfig/ libconfig] (Structured configuration files support), used to read the configuration file from versions up to 1.0, only used to get old settings now | |||
* [https://gitlab.gnome.org/GNOME/json-glib libjson-glib] for update checking (useless if you build an non-released version). | |||
* [https://www.exiv2.org/ Exiv2] to manage image metadata. | |||
Latest revision as of 22:46, 16 September 2023
Optional dependencies are:
- libcurl OR glib-networking with its HTTP backend for online operations like update checks, astrometry and photometry requests.
- libraw, libtiff, libjpeg, libpng, libheif for RAW, TIFF, JPEG, PNG and HEIF images import and export. The libraries are detected at compilation-time.
- FFMS2 for film native support as image sequences. It also allows frames to be extracted from many kinds of film, for other purposes than astronomy. Versions < 2.20 have an annoying bug. It is recommended to install the latest version.
- ffmpeg (or libav), providing libavformat, libavutil (>= 55.20), libavcodec, libswscale and libswresample for mp4 sequence export
- gnuplot for photometry graph creation (not required at compilation time)
- wcslib for world coordinate system management, annotations and the photometric color calibration
- libconfig (Structured configuration files support), used to read the configuration file from versions up to 1.0, only used to get old settings now
- libjson-glib for update checking (useless if you build an non-released version).
- Exiv2 to manage image metadata.