Bash script for raspberry pi.
It creates a timelapse video with weather text overlay and uploads it to youtube.
- install ffmpeg. (sudo apt install ffmpeg)
- install bc (sudo apt install bc)
- get a font e.g. from google fonts: https://fonts.google.com/specimen/Roboto
- Copy main.sh it to your raspberry, make it executable (chmod +x main.sh)
- adjust the paths/ variables in main.sh
To be able to upload to Youtube you need python3, the api client and toklands script.
- install python-pip Make sure its python3.
- pip install google-api-python-client
- pip install --upgrade oauth2client
- then follow the installation and setup instructions on https://github.com/tokland/youtube-upload
See examples of the final videos here:
https://www.youtube.com/watch?v=Ff2tpp18Y3M&index=2&list=PLcnGcU-Z-RJ1uRxLbBiHb2feVr6tQzJVj
You might be tempted to use raspistill pi3 to automatically create a series of pictures.
This would be feasible indeed... However, I have made the experience, that the raspi isn't powerfull enought to create a timelapse video out of a few 100 pictures. This script creates the video after every picture taken. And it has the advantagae to add overlay text in real time.
A pi 4 has enough power to process 2k every 15sec in reasonable time.
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