Added resizevideo() interface to LiveVideoIn and rationalized size

adjustments (somewhat).  Adapted Vsend to use it.

diff --git a/Demo/sgi/video/LiveVideoIn.py b/Demo/sgi/video/LiveVideoIn.py
index 66cd649b83801e62eff6469eda51f7d5c46487e0..3fd809342b9b5863da851821ebdd14316a8dd536 100755 (executable)
--- a/Demo/sgi/video/LiveVideoIn.py
+++ b/Demo/sgi/video/LiveVideoIn.py
@@ -29,7 +29,7 @@ class LiveVideoIn:
 
        # Initialize an instance.  Arguments:
        # vw, vh: size of the video window data to be captured.
-       # For some reason, vw MUST be a multiples of 4.
+       # For some reason, vw MUST be a multiple of 4.
        # Note that the data has to be cropped unless vw and vh are
        # just right for the video board (vw:vh == 4:3 and vh even).