1SIRIL(1)                         User Commands                        SIRIL(1)
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NAME

6       siril - image processing tool for astronomy and others
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SYNOPSIS

9       Siril GUI
10        siril <file>             Start Siril with file.
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12       Siril CLI
13        siril-cli  [-i  conf_file] [-f] [-v] [-c] [-h] [-p] [-d working_direc‐
14       tory] [-s script_file] [image_file_to_open]
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DESCRIPTION

17       Siril is an image processing tool specially tailored for  noise  reduc‐
18       tion  and  improving  the  signal/noise ratio of an image from multiple
19       captures, as required in astronomy. Siril can align, stack and  enhance
20       pictures  from  various  file formats, even image sequences (movies and
21       SER files). It makes use of OpenMP, supports all the cameras  supported
22       by  libraw, and carries out its calculations in a high precision 32-bit
23       floating point engine.
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OPTIONS

26       -i     Starts Siril with configuration file  which  path  is  given  in
27              conf_file
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29       -f     (or  --format) Prints all supported image input formats, depend‐
30              ing on the libraries detected at compile-time
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32       -v     (or --version) Prints program name and version and exits
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34       -c     (or --copyright) Prints copyright and exits
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36       -h     (or --help) Short usage help
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38       -p     Starts Siril without the graphical user interface  and  use  the
39              named  pipes to accept commands and print logs and status infor‐
40              mation. On  POSIX  systems,  the  named  pipes  are  created  in
41              /tmp/siril_commands.in and /tmp/siril_commands.out
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43       -d     (or --directory) Setting argument in cwd
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45       -s     (or  --script) Starts Siril without the graphical user interface
46              and run a script instead. Scripts are text files that contain  a
47              list  of  commands  to be executed sequentially. In these files,
48              lines starting with a # are considered as comments.
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50       image_file_to_open
51              Open an image or sequence file right after start-up
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FILES

54       ~/.config/siril/siril.cfg
55              User preferences. Overridden by the -i option.
56       ~/.siril/siril.css
57              The style sheet used to change colors of the graphical user  in‐
58              terface.  This  is useful for customization or if a GTK theme is
59              incompatible with some colored elements of Siril.
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62        Website: https://www.siril.org/
63        Documentation: https://free-astro.org/siril_doc-en/
64        Forum: https://discuss.pixls.us/siril
65        Code and bug reports: https://gitlab.com/free-astro/siril/issues
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AUTHOR

68        Vincent Hourdin <debian-siril at free-astro.org>
69        Cyril Richard <cyril at free-astro.org>
70        Cécile Melis <cissou8 at gmail.com>
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74siril 1.0                         March 2022                          SIRIL(1)
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