Hi @henryu ,
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Yes, we are improving point creation to be faster and more consistent, there are some known issues there today that we are improving upon. cc: @abalys
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Mapillary generally tries to sample video to be 1 frame every 3 meters - this provides a good experience as you navigate the imagery as well. So its not dependent on frames per second, but frames per meter (0.33 frames per meter). In general this should be sufficient for creating map data. You’re right that other GPS loggers can output files with more detailed resolution, but generally we do not need 30 fps for the Mapillary use case, so what you are doing should already be sufficient.