Differences between revisions 1 and 5 (spanning 4 versions)
⇤ ← Revision 1 as of 2009-04-07 07:44:33 →
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Editor: KeithLofstrom
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Editor: KeithLofstrom
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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 ]]

[[ ap02 | Illustration of apogee skew ]]

[[ ap02-link | Illustration of apogee skew ]] with link to attachment on other page

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)