search

alicevision / Meshroom

3D Reconstruction Software
http://alicevision.org
Other
11.04k stars 1.07k forks source link

[question] Orthomosaic tiff/geotiff export #1359

Closed ELEGER closed 3 years ago

ELEGER commented 3 years ago

Hello, Thanks for developing Meshroom. Really neat tool. I am using Meshroom for Orthomosaic reconstruction through SFM. I would like to know if it is possible to export an Tiff/Geotiff of the final texturing model. From what I found online, it seem we have to go through blender . But even with importing the obj in blender, I cannot get what I want: 2D, Nadir view of the reconstruction orthomosaic. Similar to what can be obtained with classical UAV reconstruction software. Thanks for your answer and your time. Best Emmanuel

MarcoRos75 commented 3 years ago

Ciao! io spesso uso CloudCompare o MeshLab...per ricavare sezioni ed estrarre dati dalla nuvola di punti densa...! Forse cè una funzione per ricavare ortofoto...?!?!?!

ELEGER commented 3 years ago

Thanks. I was not able to extract what I wanted from Meshlab. I tried too, but was not successful. Can you export an tiff/geotiff out of Meshlab ? Thanks Emmanuel

natowi commented 3 years ago

Sorry, at the moment Meshroom does not have any functions to export Orthoimages. I can recommend Opendronemap for this purpose.

ELEGER commented 3 years ago

Thanks

natowi commented 3 years ago

Here is a Meshroom / BlenderGIS / QGIS tutorial - it´s in Italian, but shows the complete workflow https://www.youtube.com/watch?v=XAUc831V-Nk

ELEGER commented 3 years ago

Thank you. Very kind of you. I went through. Despite my very very poor italian, I was able to follow. Thanks again. I'll export the orthomosaic with ODM

natowi commented 3 years ago

Glad to hear. We have an open Feature Request for this, so I will close this issue. You can leave a thumbs up here https://github.com/alicevision/meshroom/issues/246 - so we can keep track on how many people are interested in this feature.