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author | Mattias Andrée <maandree@kth.se> | 2019-10-06 09:36:23 +0200 |
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committer | Mattias Andrée <maandree@kth.se> | 2019-10-06 09:36:23 +0200 |
commit | 1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e (patch) | |
tree | 697f6c2fb5f3f91ab64e6ed32c45e483bf31e442 /doc/info/chap/constants.texinfo | |
parent | Add golden hour and blue hour (diff) | |
download | libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.gz libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.bz2 libred-1be48c64b4e5df9e9b1ad69b3bb30b867b0abf9e.tar.xz |
Clean up
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'doc/info/chap/constants.texinfo')
-rw-r--r-- | doc/info/chap/constants.texinfo | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/doc/info/chap/constants.texinfo b/doc/info/chap/constants.texinfo deleted file mode 100644 index e5e09ac..0000000 --- a/doc/info/chap/constants.texinfo +++ /dev/null @@ -1,47 +0,0 @@ -@node Constants -@chapter Constants - -@file{<libred.h>} defines a number of symbolic constants -suitable for using a @code{#if} preprocessing directives. - -@table @code -@item LIBRED_SOLAR_APPARENT_RADIUS -The approximate apparent size of the Sun in degrees. -This value should be about 0.5(3). - -@item LIBRED_SOLAR_ELEVATION_SUNSET_SUNRISE -The Sun's elevation at sunset and sunrise, measured in -degrees. This value will always be 0.0. - -@item LIBRED_SOLAR_ELEVATION_CIVIL_DUSK_DAWN -The Sun's elevation at civil dusk and civil dawn, measured -in degrees. This value will always be @math{-6.0}. - -@item LIBRED_SOLAR_ELEVATION_NAUTICAL_DUSK_DAWN -The Sun's elevation at nautical dusk and nautical dawn, -measured in degrees. This value will always be @math{-12.0}. - -@item LIBRED_SOLAR_ELEVATION_ASTRONOMICAL_DUSK_DAWN -The Sun's elevation at astronomical dusk and astronomical -dawn, measured in degrees. This value will always be @math{-18.0}. - -@item LIBRED_HIGHEST_TEMPERATURE -The highest temperature, in kelvins, for which there is a -colour temperature in the table of colour temperature. Any -temperature above this is automatically truncated by -@code{libred_get_colour}, as higher values shall be -unnoticeable. Currently, this value is 40@tie{}000. - -@item LIBRED_LOWEST_TEMPERATURE -The lowest temperature, in kelvins, for which there is a -colour temperature in the table of colour temperature. Any -temperature below this results in @code{libred_get_colour} -failing and setting @code{errno} to @code{EDOM}. Currently -this value 1000, hypothetical changes will be very small. - -@item LIBRED_DELTA_TEMPERATURE -The temperatures differences between sequential colour -temperatures in the colour temperatures look up table. -Currently this value is 100. -@end table - |