X-Git-Url: https://git.rvb.name/pyrungps.git/blobdiff_plain/425be6e68f3aa66f99ec3085e4d2dc3d3c7fd491..81020ed69398f00cdb0564a132dfdf0285e9b844:/generate_image.py

diff --git a/generate_image.py b/generate_image.py
index a4deaac..e6a5021 100644
--- a/generate_image.py
+++ b/generate_image.py
@@ -30,7 +30,10 @@ if not hasattr(mapnik,'mapnik_version') and not mapnik.mapnik_version() >= 600:
 
 def render_map(mapfile,map_uri,gpx_file,imgx,imgy):
 
-    xml = etree.parse(gpx_file)
+    with open(gpx_file,'r') as f:
+      data = f.read()
+
+    xml = etree.fromstring(data)
     gpx = pygpx.GPX()
     gpx.ReadTree(xml)
 
@@ -64,6 +67,10 @@ def render_map(mapfile,map_uri,gpx_file,imgx,imgy):
     style = mapnik.Style()
     rule = mapnik.Rule()
 
+    line_symbolizer = mapnik.LineSymbolizer()
+    line_symbolizer.stroke = mapnik.Color('rgb(125, 125, 0)')
+    rule.symbols.append(line_symbolizer)
+
     point_symbolizer = mapnik.MarkersSymbolizer()
     point_symbolizer.allow_overlap = True
     point_symbolizer.opacity = 0.8 # semi-transparent