Red interference in video?

[shutterguy]

I was out flying today shooting some clips of friends on motorcycles. I noticed there is some red flashing interference in the clip as I point the gimbal down. You can see it in the video below toward the end of the 2nd clip (0:24 - 0:29 mark)

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[Roamer105]

Are you using a polarized ND filter? What was your video resolution, mode and style? I do think your color saturation is a bit high making this problem worse.

 

[Not A Speck Of Cereal]

Interesting. It seems like something optical, which might be good news in that it doesn't look like a camera defect. If it were me, I would go out and try to film the save pavement, same time of day, same angles, etc. Then turn the craft around at the same spot. I too wonder if it's a polarization effect (if you're using a polarizer, you might mention the brand and strength).

Chris

 

[shutterguy]

Are you using a polarized ND filter? What was your video resolution, mode and style? I do think your color saturation is a bit high making this problem worse.

No filter used. Video resolution was 4K, in auto mode. Manual flight, not sure if that matters. I haven't adjusted anything else in the settings. Never noticed this before.

 

[shutterguy]

Interesting. It seems like something optical, which might be good news in that it doesn't look like a camera defect. If it were me, I would go out and try to film the save pavement, same time of day, same angles, etc. Then turn the craft around at the same spot. I too wonder if it's a polarization effect (if you're using a polarizer, you might mention the brand and strength).

Chris

Thanks Chris, I will try this again at the same spot and time and see if I can replicate it. No polarizer used, no filters on the lens.

 

[Not A Speck Of Cereal]

It could simply be a property of the pavement, like something made from recycled glass.