Fix #120

waveform80 · Jul 7, 2014 · 96dd8fd · 96dd8fd
1 parent 94e11f7
commit 96dd8fd
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/picamera/camera.py b/picamera/camera.py
@@ -370,9 +370,12 @@ def _init_camera(self):
         # Get screen resolution
         w = ct.c_uint32()
         h = ct.c_uint32()
-        bcm_host.graphics_get_display_size(0, w, h)
-        w = int(w.value)
-        h = int(h.value)
+        if bcm_host.graphics_get_display_size(0, w, h) == -1:
+            w = 1280
+            h = 720
+        else:
+            w = int(w.value)
+            h = int(h.value)
         cc = self._camera_config
         cc.max_stills_w = w
         cc.max_stills_h = h