Chest Rockwell
lvl.3
United States
Offline
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Greetings,
I've been following the purple and magenta posts closely while testing my new M3 in preparation for a beach trip in early Dec. Today I went to a local beach (really cold, about 35 degrees) to practice flying over waves. While I have not noticed purple spots in images and video around my house like others have, I think the purple in my beach shots from today are clear as day. SO CLEAR, in fact, that my wife (a complete non-videophile or imaging expert) immediately noticed.
Here are some examples. I should be able to return and swap at my local BB, I just don't know if we can definitively call this a hardware or software issue at this point. I think I might prefer to try that than to send back to DJI and risk not having the drone returned in time for my vacation. Any advice appreciated.
I was recording in Pro mode, DLOG, h.265, 4k60fps, 1/120 shutter, around f/4.5-5.6 aperture, DJI ND32 filter. WB was around 6000k.
Here is the file with basic edits - DJI Official M3 DLOG to Rec 709 LUT, some additional contrast and shadow lift. Nothing else.
Here is the same edit as above, adding +50 Vibrance (more than I would ever normally do, but it helps it stand out here, and this amount of Vibrance should not introduce these purple spots in normal imaging).
Original DLOG unedited image.
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