![]() Pay version supports the open source development of the app. Github: GitHub - osmandapp/OsmAnd: OsmAnd It can also show you where you have been on an offline OSM map, so it is great for Mapillary. My favorite is OsmAnd+, which is a full featured app that uses OSM and has a plugin to do GPS recording. Some times I look at more images and some times I run a script that remove all images with slow shutter speeds. I then look at the first+last 5-10 images from each sequence, because they often contains a hand that is turning a camera on or off. Then I run the remove duplicates script, also from the Mapillary repository, then time split (from same repo). Then I geotag the other folders and runs Mapillarys interpolate direction script, with the degree correction of each camera. I use GPSPrune to watch that gpx trace, because the GPS may create bad points or drift completely. So I use exiftool to create a gpx file from the images (See Geotagging with ExifTool). I use the GPS from the Garmin, because it is better than my phone. I create a sub folder in each named after the camera and its angle, e.g. ![]() I create a folder named after todays date. It will keep the cameras much better in their position than without, and especially the Xiaomis does not respond well to a tight screw. Note the rubber o-ring under some of the screws. They are mounted on one of the metal bars with holes you can get at the hardware store - don’t know the english name, but they are cheap and works great. When 4 times as many cameras you will have about 8 times as many failures. It is easy to hit the button wrong, or a camera might have run out of power or just gotten into a bad mood. I have learned, that every time I start them, I’ll have to check that they run - AND check them every 5-10 minutes. Each has a 64 GB memory card, because I hate running out of space and the price difference up to 64 wasn’t that big.Įach take an image every 2 seconds and I start them manually. In the ends I have two Xiaomi Yi, at 45 deg (white one, with bottom up) a Sony HDR-AS100V and at 0 deg a Garmin Virb Elite. The cameras a angled with a 45 degree difference, at -45 deg, 0 deg, 45 deg and 90 deg.
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