0
votes
0answers
25 views

Help with scripts for processing raster files with the raster calculator in QGIS

I am trying to process some raster files using python scripts in Qgis 2.20, and I have been having trouble finding any documentation on using raster calculator in scripts being run in the processing ...
0
votes
0answers
28 views

Raster Calculator [duplicate]

Could anyone help me with some information on using the raster calculator functionality in the python console within QGIS. I need to apply a mask and compute zonal statistics on a few hundred tif's. I ...
5
votes
1answer
872 views

Working around the raster calculator in ModelBuilder - ArcGIS

I am experiencing a problem with the raster calculator in the Model Builder under ArcMap 10. I need to combine two layers: a drainage map (issued from a series of previous operations on a DEM) and a ...
8
votes
1answer
770 views

How to make a new raster using con() script in Python?

I'm new to Python and have been trying to code a raster calculator style script. Basically, I want to convert a raster that has values 0 to -10,000 into a raster that is populated by 1s between ...