3 Commits

Author SHA1 Message Date
Sean Gillies
1be2c0ff58 Wrapping up work toward #86.
All tests pass, all examples are working.

TODO: docs.
2014-05-30 14:32:43 -06:00
Sean Gillies
3898c3273b Add mask option to shapes().
This lets you exclude background pixels if you're only interested
in foreground shapes and saves a significant amount of time.

Closes #26.
2014-01-27 09:08:44 -07:00
Sean Gillies
203cb84d59 Add nodata to meta dict.
Also add a polygonzing example script.
2014-01-22 14:08:26 -07:00