I’m setting up some cameras now in Gazebo and I haven’t found any documentation on what exactly does the camera sensor position mean. Should I place the sensor in the middle of the CMOS/CCD chip of the modeled real camera (which would be the image plane, also called focal plane for objects in infinity)? Or in the focal point in front of the image plane? Or somewhere in the lens?
I tend to put it in the focal plane, but I’m not sure whether that’s right.
Does anyone know?