From 497dfeb18bf178551aad7cc5cf54ce165acf79d3 Mon Sep 17 00:00:00 2001
From: jay <jlaura@asu.edu>
Date: Mon, 12 Jun 2017 20:43:14 -0700
Subject: [PATCH] Added geofuncs module for overlap computations
---
plio/geofuncs/geofuncs.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/plio/geofuncs/geofuncs.py b/plio/geofuncs/geofuncs.py
index 94e7d07..83b2d49 100644
--- a/plio/geofuncs/geofuncs.py
+++ b/plio/geofuncs/geofuncs.py
@@ -40,6 +40,11 @@ def intersection_to_pixels(inverse_affine, ul, ur, lr, ll):
if py > maxy:
maxy = py
+ if minx < 0:
+ minx = 0
+ if miny < 0:
+ miny = 0
+
return minx, maxx, miny, maxy
def compute_overlap(geodata_a, geodata_b):
--
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