:: Here are some example commands for xplanet. See the Readme files :: for more details. Uncomment each command by removing the "::" at :: the beginning of the line. Experiment to find a setup you like. If :: you get an error telling you you don't have permission to write the :: desktop file, use the -tmpdir option like this :: xplanet.exe -tmpdir . :: This will write the desktop image in the current folder. :: Show the earth from above latitude 0, longitude 0. :: :: xplanet.exe :: Show the daylit hemisphere and exit. :: :: xplanet.exe -origin sun -num_times 1 :: Pick a random place around the world with a label and city markers, :: update every 600 seconds, and run without keeping a DOS window :: open. Be careful when using -fork, as you can easily have many :: xplanet processes running at the same time. Use the task manager to :: stop xplanet. :: :: xplanet.exe -random -label -config earth_markers -wait 600 -fork :: The earth from above Los Angeles with markers and a label. Use the :: Arial Italic font that comes with Windows. Print diagnostic :: information about what the program is doing. :: :: xplanet.exe -lat 34 -lon -118 -label -config earth_markers -searchdir C:\WINNT\FONTS -font ARIALI.TTF -fontsize 18 -verb 3 :: A Mercator projection, centered on the daylit hemisphere. :: xplanet.exe -projection mercator -origin sun :: Show both hemispheres (one day, one night). :: xplanet.exe -projection hemi -origin sun :: Show a Mollweide projection centered on the nightside hemisphere :: and no stars. :: :: xplanet.exe -projection moll -origin -sun -starfreq 0 :: Look at the earth and moon from a random planet. The earth's :: radius is 20% of the screen height, and each body is magnified by a :: factor of 20 (see the magnify option in the moon_orbit configuration :: file). :: :: xplanet.exe -origin major -config moon_orbit -radius 20 :: Show Saturn from Cassini, using Cassini's spice kernels and JPL's :: DE405 ephemeris. The appropriate SPICE kernel files (listed in :: xplanet\spice\cassini.krn) can be obtained from :: ftp://naif.jpl.nasa.gov/pub/naif/CASSINI/kernels/spk and belong in :: the xplanet\spice folder. The ephemeris file unxp2000.405 is from :: ftp://ssd.jpl.nasa.gov/pub/eph/export/unix and belongs in the :: xplanet\ephemeris folder :: :: xplanet.exe -fontsize 24 -label -ephemeris unxp2000.405 -spice_file cassini -target saturn -origin naif-82 -fov 10 -north orbit :: Show the earth from a random planet or the moon, write the image :: file to the current folder, and quit after drawing once. The start :: /min minimizes the DOS window. :: start /min xplanet.exe -fontsize 24 -label -target earth -origin system -radius 25 -north orbit -num_times 1 -tmpdir .