Varsha Purohit wrote: > I donno which approach i should follow..... > should i multiply each pixel with cellsize or first i add up all of them > and multiply the cumulative result with cellsize............
If you 'multiply' by assigning a different value in clip() then it probably doesn't matter. I wouldn't multiply the whole image in a separate operation. Kent _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
