I have as Android phone without a working internal compass that I used to capture additional images from the side window.
In Mapillary app I set “Compass locked forward”, then successfully captured some sequences.
At first I just uploaded it to Mapillary and tried “Correct angles” in the Edit mode:
Camera was pointing at *90* degrees to the forward direction.
However, it didn’t work - sequence still shows incorrect direction (forward).
For the next sequence I used a script from Mapillary tools, that corrected some EXIF tag. If I open these photos in JOSM, direction is correct.
python interpolate_direction.py 2016_05_04_09_34_36_646/ 90
However, Mapillary still shows incorrect direction. I guess it used incorrect direction from the Mapillary tag (which?), not the direction written by interpolate_direction.py
What is the best work flow in this situation?
Should I just strip Mapillary tags from images and use interpolate_direction.py, then upload_with_authentication.py?