Mislukt om 3D Mesh te genereren

Question

Sinds de overstap naar Drone2Map 2024.1 en 2024.1.1, ben ik niet in staat geweest om een 3D mesh te maken. Alle andere producten, inclusief de point cloud, worden correct verwerkt. <\/P> Ik heb data van meerdere drones en op meerdere computers uitgevoerd. In elk geval geeft het logboek aan dat alle afbeeldingen zijn verwerkt, maar krijg ik de volgende Runtime-fout.<\/P> "Runtime-fout opgetreden: Fout bij het zoeken naar transformatie van WGS_1984+WGS_1984(GXYZ 4978 PROJ 0 GEOG 4326 VERT 115700 ) naar GCS_WGS_1984+EGM96_Geoid(GXYZ 0 PROJ 0 GEOG 4326 VERT 5773 ) : Geen verticale transformaties gevonden<\/EM><\/P>GENEREREN VAN 3D mesh mislukt"<\/EM><\/P>Ik heb GCP's gebruikt en zelfs het Project Coordinate System aangepast om overeen te komen met het Image Coordinate System zodat geen transformatie nodig was, maar kreeg nog steeds de fout en geen mesh. <\/P>Suggesties? <\/P> <\/DIV> <\/P> <\/P>

MarkBarker1 · Answer

Hi @StevenJacobus,

I had a flight from New York state that I tried processing in those coordinate systems as a general test. A transformation is automatically applied if you have the ArcGIS Coordinate system data installed. The processing completed with no errors for the 3D mesh generation. I wasn’t using any GCPs in my test, have you tested without the GCPs and received the same behavior?

I'd like to see your data to help troubleshoot this faster. If you are open to sharing the images and GCPs, please let me know. You can email me (mbarker@esri.com) and I will get a shared folder going.

Otherwise, please send the processing report from the project and a new d2m.log with the logging level set to debug.

Thank you,
Mark

StevenJacobus · Answer

For the image coordinate system I was using WGS 1984 for the xy and EGM96 Geoid for the z. I also tried WGS 1984 for the z since that was the default in older versions of D2M. For the Project Coordinate system I usually try for the NJ State Plane NAD 1983 StatePlane New Jersey FIPS 2900 feet and NAVD88 (ftUS), but I have tried other systems to try and get a result. I have gotten Transformations applied and when I match the coordinate systems I have gotten the message that no transformation is required but if I ask for a 3d textured Mesh I get the same runtime error in the processing log referring to the transformation I still can't find.

I attached the latest D2M log

D2M.log

code sample.PNG

MarkBarker1 · Answer

Hi @StevenJacobus ,

I had a look at the coordinate systems that you appear to be using for your projects and there are valid transformations, even without having the ArcGIS Coordinate System data installed. When you look at the processing options coordinate system section do you see a transformation being applied?

Also are you able to share the processing log and report from one of the projects? If so, include the d2m.log (C:\Users\<your username>\AppData\Local\Drone2Map\log\D2M.log)

Thank you,
Mark