Even though we ARE Nikon lovers,we are NOT affiliated with Nikon Corp. in any way.

English German French

Sign up Login
Home Forums Articles Galleries Recent Photos Contest Help Search News Workshops Shop Upgrade Membership Recommended
members
All members Wiki Contests Vouchers Apps Newsletter THE NIKONIAN™ Magazines Podcasts Fundraising

Usefulness of AutoGain feature on Multiple Exposure??

jbloom

Wethersfield, US
7735 posts

Click to send email to this author Click to send private message to this author

"RE: Usefulness of AutoGain feature on Multiple Exposure??"

jbloom Gold Member Awarded for the continuous and generous sharing of his high level expertise and his always encouraging comments in several forums. Donor Ribbon awarded for his generous support to the Fundraising Campaign 2014 Nikonian since 15th Jul 2004
Thu 17-Jan-13 04:24 PM

Pete, I believe you have the theory correct, but the question -- and I think this is what Brian is driving at -- is whether the SNR will be reduced more by taking three high-ISO shots and merging them compared to taking one low-ISO shot, albeit at a longer exposure. Either way, you have to consider motion effects. Either way, you'll improve the SNR. I think the jury is out as to which way would be better, but I'm with Brian in thinking you probably won't gain that much with the multiple-exposure technique.

-- Jon
Wethersfield, CT, USA
Connecticut High School Sports Photos

Visit my Nikonians gallery.

A general, generic topic Usefulness of AutoGain feature on Multiple Exposure?? [View all] , Bravozulu , Tue 15-Jan-13 06:29 PM
Subject
ID
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
1
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
2
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
3
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
4
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
9
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
10
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
18
Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
5
     Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
6
          Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
7
               Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
8
                    Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
11
                         Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
12
                         Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
13
                              Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
14
                              Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
15
                                   Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
16
                                        Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
17
                                             Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
19
                                                  Reply message RE: Usefulness of AutoGain feature on Multiple Exposure...
20