Nathan Zimmerman

Results 30 issues of Nathan Zimmerman

On my macbook pro, localhost:8001/pets throws a 500 with the example script for tornado. Tested on python 2.7 and 3.4 - tornado and restless were the default pip installs on...

# Overview This PR adds a tile merging function, `union` which combines two input tiles so as to preserve all non-overlapping regions. ## Checklist - [x] [./CHANGELOG.md](https://github.com/locationtech/geotrellis/blob/master/CHANGELOG.md) updated, if necessary....

enhancement

`Tile` requires a `foreach` method. For most tiles - `ArrayTiles` to be sure - a line scan from top left to bottom right is carried out. This is usually fine....

bug

The strategy we use in `ReprojectRasterExtent` https://github.com/locationtech/geotrellis/blob/a463c48e7470e4ecfc0ae0ac297133d8bd00d641/raster/src/main/scala/geotrellis/raster/reproject/ReprojectRasterExtent.scala#L46-L73, which purports to be a 'conceptual port' of GDALSuggestedWarpOutput2 https://gdal.org/doxygen/gdal__alg_8h.html#a8ae26881b86e42ff958a8e81c4976fb3, is very possibly wasteful and less accurate than the method which inspires it....

enhancement

There are currently some very good tools for computing breaks and interpolating colors but these facilities are relatively low level and primarily exercised either by rendering via `ColorMap`, which explicitly...

enhancement

In the course of resolving pr #3200, a few small bugs were detected that could be traced back to the `RasterSourceRDD`. Various `RasterSourceRDD` creation methods exist (e.g. spatial and temporal),...

bug

Running the README example, I've seeing the following error: ```python File "/usr/local/spark-2.1.0-bin-hadoop2.7/python/lib/py4j-0.10.4-src.zip/py4j/java_gateway.py", line 1035, in send_command raise Py4JNetworkError("Answer from Java side is empty") py4j.protocol.Py4JNetworkError: Answer from Java side is empty...

The artifact fetching plugin [Coursier](https://github.com/alexarchambault/coursier) is incapable of retrieving `snappy-java-1.1.1.6.jar`. Here's the error message: ``` geotrellis-backend > assembly [trace] Stack trace suppressed: run last geotrellis-backend/*:update for the full output. [error]...

In the most recent release of the STAC API specification (i.e. v1.0.0-beta.5), two features have been added which imply a hierarchical representation of of STAC documents within STAC APIs: [children](https://github.com/radiantearth/stac-api-spec/tree/master/children)...