How to get camera-view center position?

I use the coordinate positions in “odm_georeferencing \ coords.txt” to check the position of the drone camera, but the position on the orthomap is off because the camera does not necessarily point straight down.

The coord.txt value seems to be the EXIF GPS coordinates themselves and not the result of the orthoimage calculation.

I would like to know not the “spatial coordinates of the camera at the time of shooting”, but “the coordinates of the point where the optical axis of the camera shooting intersects the orthoimage (i.e. the center position of the camera viewpoint)”.

There are many output files from the ODM calculation, but there are so many that I don’t know which one to use, so could you please tell me?

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