In ArcGIS there is gp.EucDirection to calculate Euclidean allocation, distance, and direction around a point, Is there equivalent function in pyqgis or gdal?
I wrote a script with help of gene and ndawson to create Euclidean direction raster in pyqgis, this script is ok when raster file is small, but when I want to use it in a large area (for example 10000*7000 pixel) it causes crash dump and close QGIS, Is there a solution for this problem? link of script: Euclidean Direction
