Hi everyone,
I have been playing around with the distance measurement tool, and I’m not sure what I did but now all the points I create have the “ill-conditioned constraint” error. Even if I run a new model and create points there, the error is still the same. I have attached two screenshots of the settings for the distance constraint.
No matter what I do, I always seem to be getting the “-1.#IND00” error for any measurement, in any model.
Any help is appreciated.
Thanks.
Hello Robert,
how did you georeference your project? In which coordinate system? Please check if your project is georeferenced correctly. If you use priors positions from cameras, check the position in the map view. You can also create ortho projection and use Distance tool in the 2D ORTHO tab to check the distance.
Can you please share some shreenshot from 3D view as well?
Hello Zuzana,
The program said the project was georeferenced, I did not do anything extra to georeference it. The model was built using aerial photographs taken from a drone, and the photos have gps metadata included in them so the model should be georeferenced from that. Or does RealityCapture not make use of the gps metadata?
How would I know if the project is georeferenced correctly? I do not have any GCP’s measured with an RTK unit, so aside from the GPS metadata in the drone images I have no gps data that I could use to scale the model.
I’m sorry, but I’m not sure what you mean by ‘priors positions from cameras’.
I tried processing the model again, this time setting the coordinate system to WGS84 for both the project coordinate system, and the output coordinate system. I have also tried running a model with the euclidean coordinate system as the project coordinate system, and several others as well. All models give me the same distance measurement error.
I would prefer to work in 3D as I’m often taking height measurements, and not horizontal measurements.