What steps will reproduce the problem?
1. Using a box filter should only read every channel value once for. But
there exist some cases where the value if read 0 or 2 times.
This may improve the quality of the scaling slightly.
Original issue reported on code.google.com by m%nobel-...@gtempaccount.com on 23 Aug 2009 at 8:49
Original issue reported on code.google.com by
m%nobel-...@gtempaccount.com
on 23 Aug 2009 at 8:49