Verify Position-Problem with external Cameras in Mapillary

17 May 2020 - 19:46 | Version 3 |

What's the problem?

My Mapillary app (iOS) crashes on my iPad (iPad Air 2) and on my iPhone (iPhone SE) every time I try to upload images from my external cameras. The app crashes in the process of verifying the position of a sequence.

At the moment I have about 15'000 images waiting for upload on two devices. I'm not motivated to take any further images because I cannot upload them.

done so far

  • restarted app
  • rebooted device
  • tried with a second device
  • contacted support (first time: August 2019)

Extracting data from the app with iMazing

With the help of iMazing I was able to extract all (?) data of the mapillary app from my iPhone (59 GB):
  • images
  • metadata

Folder structure of the mapillary app data:

  • cameras
    • externalcamera1
      • history.json: pair_of(image_name, time_stamp)
    • externalcamera2
      • history.json: pair_of(image_name, time_stamp)
    • iphone
  • local
    • featureFeed: ? (2MB) (Feb 19)
    • userFeed: ? (41 kB) (Oct 19)
    • userUploads: ? (31 MB) (June 19)
  • mapillary
    • sequences
      • a folder for every sequence: all images and all thumbs

Wo stehe ich grade?

  • in der Datei history.json finde ich zu jeder Bilddatei einen Zeitstempel. Nun suche ich noch die Verbindung zur Position.

GeloestesProblem -- BeatDoebeli - 20 Oct 2019

Stand Mai 2020

Auch jetzt immer noch Abstürze beim Uploaden der Bilder. Darum am 17.05.2020 auf dem iPad die App komplett gelöscht und frisch installiert.
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Seite genereriert um 15 Jun 2021 - 02:13
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