impact-tools
Simple blueprints for change-makers (by mapbox)
gpmf-parser
Parser for GPMF™ formatted telemetry data used within GoPro® cameras. (by gopro)
| impact-tools | gpmf-parser | |
|---|---|---|
| 2 | 7 | |
| 92 | 506 | |
| - | 1.6% | |
| 3.4 | 4.9 | |
| 4 months ago | about 2 months ago | |
| HTML | C | |
| GNU General Public License v3.0 or later | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
impact-tools
Posts with mentions or reviews of impact-tools.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-01.
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MapBox's "Find Locations with Filters" default template not showing locations.
When I download the template code, I believe and insert my MapBox access token the map shows, but I don't see any of the dots, or locations in the side bar. I've read through the tutorial a few times and can't figure out what I'm missing. https://github.com/mapbox/impact-tools/tree/master/finder
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recorded with a MAX, reframed with the Android GoPro app, and the exported MP4 had a GPMF track embedded with a solid 3D fix but I had to use desktop software to render the overlay
https://github.com/JuanIrache/gopro-telemetry and https://github.com/mapbox/impact-tools/tree/master/journey-animation-sequence
gpmf-parser
Posts with mentions or reviews of gpmf-parser.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-11-01.
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max lens mod post processing
If you had stabilization on, the stabilization warped the image thinking it didn't have max lens mod on, so you would have to undo this warp, and then re-add one using the correct max lens mod calibration and the same rotation. I know the rotations/orientations are in the video metadata (https://github.com/gopro/gpmf-parser find the ones with ORI in it) but I don't know where to find the calibrations. So it's technically possible, but very involved, so if you're looking for an easy fix, I'm not sure there is one.
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How to find GoPro footage with telemetry data
In https://github.com/gopro/gpmf-parser sample directory, you'll find what you're looking for.
- recorded with a MAX, reframed with the Android GoPro app, and the exported MP4 had a GPMF track embedded with a solid 3D fix but I had to use desktop software to render the overlay
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RTK corrections and Android
Creative/educational endeavors, see https://www.youtube.com/watch?v=KEAnCRrPWrk&t=180s if you're curious. The telemetry data burned into the video is from a u-blox F9 and GPS time is synced to the video (https://github.com/gopro/gpmf-parser), but accuracy is worse than what I like. I want to sync the RTK corrected telemetry (captured with my phone) on top of the video using GPS time as the common reference and see if there's any significant improvement in accuracy
- Custom sticker data?
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GoPro desktop app to use GPS data in video?
You can parse the sensor data in the video stream by using GoPro's official GPMF parser, or any of the other implementations:
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Why dont my g-forces show up? GoPro Hero 10 black
Yes. The data was difficult to parse initially, but at some point GoPro documented the format: https://github.com/gopro/gpmf-parser
What are some alternatives?
When comparing impact-tools and gpmf-parser you can also consider the following projects:
gopro2gpx - Parse the gpmd stream for GOPRO moov track (MP4) and extract the GPS info into a GPX (and kml) file.
gopro_gps_ui - GoPro GPS data viewer
gopro-telemetry - Reads telemetry from the GPMF track in GoPro cameras (Hero5 and later) and converts it to multiple formats
gps-overlay-on-video - Telemetry (GPS) data overlay on videos
gpx2video - Creating video with telemetry overlay from GPX data
ZGCam - ZGCam Gps parser for GoPro Hero 5
couchbase-rs - The official, community supported Couchbase Rust SDK
RtkGps - Playing with rtklib on android