GCP processing failed on opensfm Merging depthmaps steps


#1

i am processing one project with gcp rectification, i have latest odm 0.4 with ubuntu 16.04.
EPSG code is - 26895
It’s failing on opensfm merging depthmeps steps, Tried to replace first line of gcp txt file with epsg code and Proj format both but no luck.

That project failed and here are error -

Traceback (most recent call last):
File “/mnt/odm/odm-v0.4/SuperBuild/src/opensfm/bin/opensfm”, line 34, in
command.run(args)
File “/mnt/odm/odm-v0.4/SuperBuild/src/opensfm/opensfm/commands/compute_depthmaps.py”, line 25
, in run
dense.compute_depthmaps(data, graph, reconstructions[0])
File “/mnt/odm/odm-v0.4/SuperBuild/src/opensfm/opensfm/dense.py”, line 52, in compute_depthmaps
merge_depthmaps(data, graph, reconstruction, neighbors)
File “/mnt/odm/odm-v0.4/SuperBuild/src/opensfm/opensfm/dense.py”, line 222, in merge_depthmaps
points = np.concatenate(points)
ValueError: need at least one array to concatenate
Traceback (most recent call last):
File “/mnt/odm/odm-v0.4/run.py”, line 47, in
plasm.execute(niter=1)
File “/mnt/odm/odm-v0.4/scripts/run_opensfm.py”, line 157, in process
(context.pyopencv_path, context.opensfm_path, tree.opensfm))
File “/mnt/odm/odm-v0.4/opendm/system.py”, line 34, in run
raise Exception(“Child returned {}”.format(retcode))