Howard,It's just an equalization of magnification. No change to noise levels in the process.Actually, the Signal to Noise Ratio (SNR) does change due to the re-sampling and the Laws of Probability.Regards,Bill
Visit me at My site
Copyright © Nikonians 2000, 2013
All Rights Reserved
Nikonians®, NikoScope® and NikoniansAcademy™ are trademarks owned by Nikonians.org.
Nikon®, Nikonos® and Nikkor® are registered trademarks of Nikon Corporation.