GeoTrellis provides a number of operations to manipulate raster data, including cropping/warping, Map Algebra operations, and rendering operations, as well as vector to raster operations such as Kernel Density and vectorization of raster data.
I love how intuitive it is! It's been easy for me to get up & running with this software. The support team at GTL (GeoTrellis) has also helped answer my questions in an efficient manner that allowed me to keep moving forward without any setbacks. There are some things about GeotrelliS which don't seem like they would be beneficial but have actually worked out great. For example - if you're used to working from WGS-84 projected points / coordinates and need to work off your own CRS then makeβ¦