#CAMERA ACCURACY
We are trying to resolve a discrepancy between scenes rendered from
within AutoCAD and 3D Studio. The goal is a precise alignment of a
rendered image generated from a Digital Terrain Model and a
Photograph. The issue has called into question the accuracy of the
Camera/FOV in 3D Studio. The problem manifests as an apparent shift
in the geometry, suggesting that the FOV relationship to the focal
length of the lens is not accurate. What I am looking for is some
way to prove the accuracy of the 3DS camera. It seems that there was
a discussion about this back in October. Anyone who has any
information on the subject of camera/fov accuracy please speak up.
At the present time we suspect our methodology in ACAD but would like
to subject 3D Studio to a proof first. Thanks for any suggestions or
help you may have.