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Tourist
Posts: 2

GoPro Hero 5 Calibration Data

Hello,

 

I recorded a video by using the GoPro Hero 5 (2.7K - 60fps - Wide - default distortion model) and I am looking for the following calibration data of this camera:

  • focal length (fx,fy)
  • optical centers (cx, cy)
  • distortion coefficients (k1, k2, p1, p2, k3)

 

Could you please help me to find ou these parameters mandatory for the post processing on this video?

 

Thanks and Best Regards,

Vincent

 

Highlighted
Nomad
Posts: 134

Re: GoPro Hero 5 Calibration Data

I would start by looking at the extended exif data for the video file.

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Tourist
Posts: 2

Re: GoPro Hero 5 Calibration Data

Hello,

 

Thanks for you quick feedback.

However, by using the exiftool on Linux for reading exif data, I am not able to find out the calibration data.

Please find in attachment, the output of the exiftool on my video.

 

Thanksin advance for your help.

exiftoolOutput.png