Add create_sample_aoi_map method to raster factory

wbierbower · Mar 2, 2016 · 8e5f93b · 8e5f93b
1 parent 536391c
commit 8e5f93b
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/fauxgeo/raster_factory.py b/fauxgeo/raster_factory.py
@@ -2,6 +2,7 @@
 
 import random
 
+import gdal
 import numpy as np
 
 from fauxgeo.affine import Affine
@@ -83,3 +84,13 @@ def create_sample_global_map():
         factory = RasterFactory(
             proj, datatype, nodata_val, shape[1], shape[0])
         return factory.uniform(1)
+
+    @staticmethod
+    def create_sample_aoi_map(datatype=gdal.GDT_Float32):
+        """Return a simple global map."""
+        shape = (10, 10)
+        nodata_val = -9999
+        proj = 32618
+        factory = RasterFactory(
+            proj, datatype, nodata_val, shape[1], shape[0])
+        return factory.horizontal_ramp(1, 10)