strange artifacts in my footage

[jon3de]

hello, 

I have encountered a problem with my camera and would appreciate some help in identifying the cause. While filming with f-log2 and converting it with the LUT from Fuji, I am noticing strange artifacts in my footage. These artifacts are also present in the raw f-log footage. So I think its not a conversion problem or so.

I have included some pictures to show them. There are also frames that look super clean. 

I am hoping someone can point me in the right direction to solve this issue. I have listed my camera settings below, but if you require more or other information, please let me know.

Settings:

flog2

sharpness 0

High ISO NR 0 

IS MODE  IBIS/OIS

ISO 1250

4k 50p

H265 LongGOP 420 MOV 360 Mbps

 

thank you and kind regards

Jon

 

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[ChrisKou]

Jon, a few questions. What editor are you using? What color space are you working in? And also, have you tried actually outputting this footage? 

I have had artifacts randomly appear in Resolve when transforming using a LUT while in Davinci Wide Gamut. These artifacts do not appear on the exported footage, so for me it's just a display thing. The artifacts do not appear when using a DCTL transform node.