Changes for version 0.07 - 2010-07-21
- Smaller usgs samples
- Added more tests
- Iterator null value now undef, not -1 (some rasters can have negative values).
- Moved get_* and extract_* methods out of C and into Perl. Data is unpacked with unpack() and a template and extract_grid and filter_shape no longer suffer from memory errors (obviously).
- Fixed bug in Shape.pm get_parts() where given latitude was not being transformed to the middle of the pixel. This caused some latitudes to erronously return only 1 vertex when ray-casting. An additional clause is now in place in filter_shape() to test for this situation.
- Renamed many methods to make naming more standardized and sensical
- Updated pod
Documentation
Read data and extract shapes from tiled GeoTIFF rasters
Modules
A convenience class to iterate through arbitrarily-shaped raster data.
Provides
in Tiled.pm