What if GCP references exist above the cameras?

[koriel-angelswing]

Hi, thank you always for good answering.

Recently, I faced the situation like the GCP references exist over the camera so that I could not filter photos my marker.

Is there any best practice for this?

[KDSTanhope]

If your markers project above the cameras you have an issue either with your extrinsic values (in this case the Z is incorrect) or your GCP Z is incorrect.

Alternatively the block is very poorly aligned.

What were your processing settings?