A project to extract frames from GoProHero 13 video into separate frames with EXIF data so that it can be read in webODM to generate orthomosaic.

needs gopro-overlay https://pypi.org/project/gopro-overlay/ https://exif.tools can be used ot confirm the EXIF data is present in the extracted frames.

Execution Steps:

1. Install gopro-overlay

   pip install gopro-overlay

2. Add the video into data folder
3. Open frame_extractor.ipynb
4. Update other parameters in teh function call accordingly, video path, like the start seconds, end seconds, interval seconds
5. The extracted frames should go to data/frames folder

*Note you can modify parameters in the function call itself ot control how much frames you want to be generated in total *Note in function extract_frame_at_timestamp there is a commented out function call to resizing frame, it can be direclty uncommented to enable resizing if space is an issue tho resizing directly from webODM interface was usually better *Note frames folder needs to be emptied manually *For optimum results 60% - 80% overlap is recommended between frames