Aardvark
Captain
Flight distance : 384432 ft
United Kingdom
Offline
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There's also a bit of interference at about 28s on the first video, was that from the SD card ?
At the start of the third video I can see some darker banding which I believe is prop' shadows reflecting on the filter. That can be partly reduced or avoided by tilting gimbal down a bit amongst other things. Do you use automatic settings on camera regarding shutter speed, with no ND (Neutral Density) filters ?
The best thing to aim for is setting the shutter speed to 'about' half the frame rate, and using ND filters to reduce the light coming into the fixed aperture P4 camera. Locking the WB either manually or one of the pre-sets (Usually 'Cloudy' in UK here :-) ).
For example I might use an ND4 filter (cloudy day), 4k @ 30 fps, and manually set shutter to 1/60th (maybe a bit slower if needed), ISO to 100 (maybe 200 if needed), the target being to get the EV shown on the DJI Go 4 screen to be close to or just above 'zero'. This generally results in nicely detailed and contrasted/coloured video (along with smooth panning, flight speed etc). In post editing I usually pull up the colour saturation a little bit, and perhaps play about with some of the levels. Others may be able to advise regarding sharpness and contrast setting, I normally just go with 0 for these and D-Cinelike for colour.
I am not a professional photographer or videographer, this is just what I think works well for me :-) |
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