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[[ gd12 | Animation of a cheesy serversat in a cheesy Kepler orbit ]] [[ gd12 | Animation of a cheesy thinsat in a cheesy Kepler orbit ]]

Playing with the libgd library

libgd is a 2D surface drawing package, useful for drawing things like orbits. You can do GIF animations with it.

Animation of a cheesy thinsat in a cheesy Kepler orbit

Illustration of apogee skew

Illustration of apogee skew with link to attachment on other page

libgd (last edited 2011-04-12 01:18:06 by KeithLofstrom)