FAQ Database Discussion Community


Can I use Proj4 to project points onto a flat plane?

java,coordinate-systems,proj
I am working on a batch process for generalizing data (Using a combination of algorithms including Douglas Peucker). Since both the source data (from ESRI shape files) and the required output format data can be in a variety of coordinate reference systems, I am using Proj4j to convert the data...

Python/Pip C package PyProj fails to compile with GCC

python,gcc,compiler-errors,pip,proj
I'm trying to install PyProj on a WebFaction VM, via virtualenv & pip. I'm getting compile errors. I'm using this command: $ pip install pyproj There's a lot of output, terminating in this: src/geodesic.c: In function ‘InverseStart’: src/geodesic.c:1093: error: ISO C90 forbids mixed declarations and code error: command 'gcc' failed...