Bonjour !
J'essaie de traiter des images du sol dans une zone urbaine et les images ne s'alignent pas correctement. J'ai testé le traitement des images dans DroneDeploy et cela produit un résultat presque parfait. Je préférerais utiliser Drone2Map pour l'orthorectification car c'est la direction que prend mon lieu de travail. Y a-t-il une étape que je manque ou que je pourrais améliorer pour obtenir une image orthorectifiée ?
Chuck
I'd have esimilar comments and questions re: my response to Jessica above.
Cody B
Jessica - sorry for the delay - I did not see your message. Have you gottn this resolved already?
It appears you have the Standard license, is that correct? We sometimes see minor misalignments but typically not as much as you show in this screenshot. Can you confirm you had ~70% overlap or more, both along and between flightlines? I you have less overlap, you may find these sorts of difficulties.
Did you us "None" for the orthorectification setting? If your project has significant terrain changes, you may want to use the "Sparse point cloud" instead of "None".
If you still need help, please contact Tech Support.
Similar issue with mine. Is there a way to georeference the drone imagery after the flight? Is the imagery off because of some settings on the drone?
Jessica, Looks like you're referring to the Circle and just up the Left diagonal of > Landscape area ?? From your example, it appears the Orthomosaic passed and created...... so perhaps Control in Area (not seeing any in the screen shot provided ??
Under the Processing Options -->2D Products --> Image Collection "and" Orthomosaic, did you have BOTH the Color Balancing and Seamlines toggled on..... and also Enhance Orthomosaic ?? Suggestion.
Les membres connectés peuvent publier, suivre les mises à jour, et plus encore. Nouveau ici ? Inscrivez-vous gratuitement.
Find useful guides, FAQs, and documents to help you navigate and make the most of Esri Community.
