Fixed shebangs, added error checking

2013-03-06 01:41:02 -05:00
parent c0ba0c9099
commit bd042d9cc3
48 changed files with 310 additions and 129 deletions
--- a/samples/python2/lappyr.py
+++ b/samples/python2/lappyr.py
@@ -1,4 +1,4 @@
-#/usr/bin/env python
+#!/usr/bin/env python

 ''' An example of Laplacian Pyramid construction and merging.

@@ -40,8 +40,10 @@ if __name__ == '__main__':
    import sys
    print __doc__

-    try: fn = sys.argv[1]
-    except: fn = 0
+    try:
+        fn = sys.argv[1]
+    except:
+        fn = 0
    cap = video.create_capture(fn)

    leveln = 6