Montfrooij
Captain
Flight distance : 2560453 ft
Netherlands
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Hallmark007 Posted at 1-20 05:34
There is plenty of articles and videos that back this up. Heres another slightly different explanation of the same thing.
https://youtu.be/5f9rTVqF46I
Yeah, this is a good video for sure.
Especially the part where he says that it is a complex matter .
But this video claims something else than the previous video about 'slow shutterspeed = more noise'.
That was (IMHO) wrong.
What I have always understood is that there are several reasons for noise. Mainly being :
Sensor noise (often high ISO related) and
Shot noise (related to low light)
Now they happen to have a correlation, since you usually bump the ISO when you are in a low light situation, but that does not make ISO the only factor for noise.
There is also digital noise (DJI footage usually shows a lot of that unfortunately) that has to do with the image processing / compression they do in camera.
So I feel the previous video had a big flaw (increasing the brightness in post, which will reveal any noise and claiming that was because of the shutterspeed).
This one is (IMHO) much better in what it claims and explains.
But I will do my test someday. Not sure how I can, but I will.
It is an interesting matter. |
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