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Oliver 2023-08-12 05:10:31 +00:00
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## Video Parser
This takes a visual media input (photo / video / etc) and uses ffmpeg to read the rgb values then writes them to `stdout` as raw data. This can the be piped to [/dev/ttyACMx](https://github.com/Rushmore75/led_matrix) which will display them.
This takes a visual media input (photo / video / etc) and uses ffmpeg to read the rgb values then writes them to `stdout` as raw data.
This can the be piped to [/dev/ttyACMx](https://github.com/Rushmore75/led_matrix) which will display them.
To find the arduino you can run:
```
ls /dev/serial/by-id/ | grep arduino | xargs -I{} readlink /dev/serial/by-id/{}