Split option

[MMR]

Hello everyone!.

Some of you know why I don’t see the split option in WebODM?

[pierotofy]

If you are using WebODM Lightning (or have a node synced), the split option will be disabled (it’s not supported).

[MMR]

Thats the problem! and It’s a big problem because I am using WebODM Lightning and I have to process 926 photos. The Split option was a very good chance to process a lot of photos. Is there a solution for that?
I can see the option Split multitrack, is it the same?
Thank you Piero

[pierotofy]

You can send the entire task to WebODM Lightning without the split option. If it doesn’t process correctly, let me know!

If you’re trying to process locally, make sure to select your local node before you edit the task options. The split option will be there.

[MMR]

I am using WebODM Lightning. I send the entire task in POI options.and I have this problem:

Your task [Task of 2020-12-19T19:50:43.298Z] could not complete. Here’s a copy of the error message:

[INFO] Running odm_georeferencing stage
[INFO] Running georeferencing with OpenSfM transformation matrix
[INFO] running /code/build/bin/odm_georef -bundleFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/opensfm/bundle_r000.out -inputTransformFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/opensfm/geocoords_transformation.txt -inputCoordFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/coords.txt -inputFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_texturing/odm_textured_model.obj -outputFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_texturing/odm_textured_model_geo.obj -inputPointCloudFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_filterpoints/point_cloud.ply -outputPointCloudFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.laz -outputPointCloudSrs ‘+proj=utm +zone=20 +south +datum=WGS84 +units=m +no_defs +type=crs’ -logFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferencing_log.txt -outputTransformFile /var/www/data/6
37e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferencing_transform.txt -georefFileOutputPath /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferencing_model_geo.txt
[INFO] Calculating cropping area and generating bounds shapefile from point cloud
[INFO] running pdal translate -i “/var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.laz” -o “/var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.decimated.las” decimation --filters.decimation.step=40
[INFO] running pdal info --boundary --filters.hexbin.edge_size=1 --filters.hexbin.threshold=0 /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.decimated.las > /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.boundary.json
[INFO] running pdal info --summary /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.laz > /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.summary.json
[INFO] running ogr2ogr -overwrite -f GPKG -a_srs “+proj=utm +zone=20 +south +datum=WGS84 +units=m +no_defs” /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.bounds.gpkg /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.bounds.geojson
[INFO] Finished odm_georeferencing stage
[INFO] Running odm_dem stage
[WARNING] Maximum resolution set to GSD - -300% (6.07 cm / pixel, requested resolution was 2.0 cm / pixel)
[INFO] Classify: False
[INFO] Create DSM: False
[INFO] Create DTM: False
[INFO] DEM input file /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_georeferencing/odm_georeferenced_model.laz found: True
[WARNING] DEM will not be generated
[INFO] Finished odm_dem stage
[INFO] Running odm_orthophoto stage
[INFO] running /code/build/bin/odm_orthophoto -inputFiles /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_texturing/odm_textured_model_geo.obj -logFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_orthophoto/odm_orthophoto_log.txt -outputFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_orthophoto/odm_orthophoto_render.tif -resolution 50.0 -outputCornerFile /var/www/data/637e5556-50b7-4aac-9d20-e285dd8ec636/odm_orthophoto/odm_orthophoto_corners.txt
Error in OdmOrthoPhoto:
OpenCV(4.5.0) /code/SuperBuild/src/opencv/modules/core/src/alloc.cpp:73: error: (-4:Insufficient memory) Failed to allocate 73377244008 bytes in function ‘OutOfMemoryError’
Traceback (most recent call last):
File “/code/run.py”, line 69, in
app.execute()
File “/code/stages/odm_app.py”, line 83, in execute
self.first_stage.run()
File “/code/opendm/types.py”, line 361, in run
self.next_stage.run(outputs)
File “/code/opendm/types.py”, line 361, in run
self.next_stage.run(outputs)
File “/code/opendm/types.py”, line 361, in run
self.next_stage.run(outputs)
[Previous line repeated 7 more times]
File “/code/opendm/types.py”, line 342, in run
self.process(self.args, outputs)
File “/code/stages/odm_orthophoto.py”, line 88, in process
system.run(’{bin}/odm_orthophoto -inputFiles {models} ’
File “/code/opendm/system.py”, line 79, in run
raise Exception(“Child returned {}”.format(retcode))
Exception: Child returned 1

You can try to post on https://community.opendronemap.org for help, or you can search the forum for a possible solution to the error message.

[pierotofy]

Mm, that’s really strange; the program tried to allocate 73377244008 bytes (~68 GB!) of memory while rendering the orthophoto.

This possibly indicates some problem with the dataset…

Would you be able to share the images (even privately) for troubleshooting? https://webodm.net/contact