Spherical Photos Fail with `KeyError: 'depthmap_resolution'` in ODX 3.8.5

AAI88

I’m processing 13 stitched 360° JPG photos from a DJI Avata 360 in WebODM on a 2021 M1 iMac with 16 GB RAM, using WebODM Manager and Docker. Each photo is 15,520 × 7,780 pixels.

The log identifies ODX 3.8.5. All 13 photos align into one reconstruction with 13,593 points, and GPS and altitude information are detected. Processing then fails during spherical-image undistortion:

opensfm/undistort.py, line 66
subshot_width = int(data.config["depthmap_resolution"])
KeyError: 'depthmap_resolution'
My settings include:

camera-lens: spherical
feature-quality: low
pc-quality: low
max-concurrency: 1
dsm: true
auto-boundary: true
Immediately before the crash, the log warns that it cannot parse focal values from reconstruction.json, then sets undistorted_image_max_size: 15520.

Is there a supported configuration fix or a release addressing this? I have the complete processing log available.

Thanks for any help.

5 Replies

GenAnon

I had also received depthmap errors using insta360 with timed interval shots. Testing for indoors.
I had results when I first attempted but they were not good. I might have set camera to equirectangular instead of spherical. Don’t recall but will check later this evening and update

👍 1
GenAnon

Reset task and ran from load dataset:
Changed task options to default and processed.
Doesn’t seem to have used all photos only a corner of the area shows in result,
Going to attempt again, use default but change camera to spherical

Screenshot posted by GenAnon
GenAnon

Used default, changed to spherical and auto boundary off.
Failed: several error lines reported—last one line 63 undistort_reconstruction KeyError: ‘depthmap_resolution’

GenAnon

Equirectangular failed again

pierotofy Best answer

Can confirm this is a bug; it should be fixed with https://github.com/WebODM/ODX/pull/59. Thanks for sharing a test dataset and for the report.

👍 1 ❤️ 1

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