pacifica dataset fails ? "IOError: [Errno 21] Is a directory: 'opensfm/'"

[mrosen]

Working through instructions for running under Vagrant (https://github.com/OpenDroneMap/odm_vagrant).

Step 12: "Run the OpenDroneMap App on the an odm_data test dataset." fails as seen below. What's wrong?

vagrant@vagrant-ubuntu-trusty-64:/vagrant_data/odm_data/pacifica$ /odm_app/OpenDroneMap/run.py

• configuration: start_with : resize end_with : odm_orthophoto force_focal : None odm_texturing_textureWithSize : 3600 matcher_neighbors : 8 matcher_threshold : 2.0 cmvs_maxImages : 500 odm_orthophoto_resolution : 20.0 pmvs_threshold : 0.7 zip_results : False resize_to : 2400 use_opensfm : True min_num_features : 6000 odm_meshing_octreeDepth : 9 odm_meshing_solverDivide : 9 pmvs_wsize : 7 odm_texturing_textureResolution : 4096 matcher_ratio : 0.6 odm_meshing_samplesPerNode : 1.0 odm_meshing_maxVertexCount : 100000 matcher_distance : 0 pmvs_level : 1 run_only : None job_dir_name : None odm_georeferencing_useGcp : False odm_georeferencing_gcpFile : gcp_list.txt pmvs_csize : 2 pmvs_minImageNum : 3 force_ccd : None

• source files - Thu Feb 04 18:19:54 2016

  found 0 usable images

  using max image size of 2400 x 2400

• preparing images - Thu Feb 04 18:19:54 2016
• running OpenSfM - Thu Feb 04 18:19:54 2016 running import_bundler running PYTHONPATH=/odm_app/OpenDroneMap/lib/python2.7/dist-packages "/odm_app/OpenDroneMap/src/OpenSfM/bin/import_bundler" opensfm --list list.txt No bundle.out given. Importing only the list of images list.txt. Converting output from Bundler to OpenSfM b running PYTHONPATH=/odm_app/OpenDroneMap/lib/python2.7/dist-packages "/odm_app/OpenDroneMap/src/OpenSfM/bin/run_all" opensfm 2016-02-04 18:19:55,607 Extracting focal lengths for image Traceback (most recent call last): File "/odm_app/OpenDroneMap/src/OpenSfM/bin/focal_from_exif", line 27, in d = exif.extract_exif_from_file(data.load_image(image)) File "/odm_app/OpenDroneMap/src/OpenSfM/opensfm/dataset.py", line 60, in load_image return open(self.__image_file(image)) IOError: [Errno 21] Is a directory: 'opensfm/' b

quitting cause: PYTHONPATH=/odm_app/OpenDroneMap/lib/python2.7/dist-packages "/odm_app/OpenDroneMap/src/OpenSfM/bin/run_all" opensfm returned with code 256.

vagrant@vagrant-ubuntu-trusty-64:/vagrant_data/odm_data/pacifica$

[dakotabenjamin]

This issue looks similar to: https://github.com/OpenDroneMap/OpenDroneMap/issues/224

Try running: run.py --resize-to 1024 --matcher-neighbors 0

[dakotabenjamin]

Also: caliterra, seneca, and toledo are datasets that are generally successful tests if you're trying to get the hang of ODM.

[mrosen]

groan. You'll love this one. Step 9 from https://github.com/OpenDroneMap/odm_vagrant:

Clone the sample imagery repository https://github.com/OpenDroneMap/odm_data.git

sudo apt-get -y install git cd /vagrant_data/ git clone https://github.com/OpenDroneMap/odm_data.git

Sadly, results in a largely empty directory structure. To get the actual data you need to follow the instruction from the Readme file:

git clone --recursive git://github.com/OpenDroneMap/odm_data

That is, the reason it was failing was because there was no input data! A fix here would be to update Step 9.

[dakotabenjamin]

Fixed!

[smathermather]

:+1: