Search found 10 matches

by NV_Fan
Thu May 12, 2016 1:18 am
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

Hi NVTeam,

Sorry for my late reply.

After analyzing all of our conversations, would you be willing to have open ears and allow me to contribute ideas into possibly creating a new tool specifically to profile for more accurate de-noising???
by NV_Fan
Sun Apr 24, 2016 5:32 pm
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

Theoretically yes, anything that is black and white at a properly exposed shot on ISO1600 should have the same levels.
by NV_Fan
Sun Apr 24, 2016 2:20 am
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

Sorry for bringing this up again, but I am still having trouble in obtain very good profiles with a nice curve in the noise profile equalizer. From your previous comment black patch in the table should be exposed in such a way as to contain near-black pixel values (0-15), the white patch should be e...
by NV_Fan
Sat Mar 26, 2016 3:19 am
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

I can completely assure you, whenever I'm shooting the calibration targets, the blacks are almost always back and the whites are white, this is attributed to the white balancing and exposure, of course I overexpose by 1-stop just so the blacks aren't crushed and so it would be picked up but that has...
by NV_Fan
Tue Mar 22, 2016 5:14 am
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

I find this a bit strange then, because when I do Auto Profile and then Manual profiling it gives me different results from the automatic process. But nevertheless I've done both combinations. I find your comments very informative and useful so I am much appreciative Vlad! However I am still liking ...
by NV_Fan
Mon Mar 21, 2016 8:05 pm
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

I of course open it in Neat Video and I do Auto Profiling on the center/large square, which I then go and do Manual Profiling on each square. When I do this, it some or many times selects the same square in the 'noise profile equalizer' and readjusts it higher or lower. In addition, many other squar...
by NV_Fan
Mon Mar 21, 2016 6:27 pm
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

I can assure you that the blacks and white in the scene or chart were of black and white, every time an exposure changes (ISO) and with the ND filter to compensate the amount of light, a white balance gets corrected in camera. I also would kind of worry as this tends to fall into slight inaccurate r...
by NV_Fan
Sun Mar 20, 2016 11:20 pm
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

Hi Vlad, Thanks for the reply and apologizes for my late response. Even as what you've said, there has been a time were I have shot the calibration target during a scene and once again it still does not pick up all the squares on the card :( Why is this being the case? And what does one have to do i...
by NV_Fan
Tue Mar 15, 2016 1:20 am
Forum: Using Neat Video
Topic: Help...Building noise profiles...NEVER WORKS! :(
Replies: 17
Views: 17748

Help...Building noise profiles...NEVER WORKS! :(

Hi guys, how are you all doing? I'm going to try and keep this concise but I have downloaded and carefully printed the calibration targets onto a nice white thick paper and proceeded many times with my camera capturing a few seconds of footage at each ISO setting. I am throwing 500W of light in the ...
by NV_Fan
Thu Oct 02, 2014 3:03 am
Forum: Bugs, problems, issues
Topic: "Shimmering/Jittery/Wavy" artifacts when filtering
Replies: 1
Views: 4163

"Shimmering/Jittery/Wavy" artifacts when filtering

Hi everyone, I'm new here! I don't know if this is the right place to post this but as you probably all know, we all love Neat Video, I have been using it more a very very long time and is indeed a lifesaver, especially when using it properly! It is also by far the most advanced due to the temporal ...