rpi-rgb-led-matrix/python/README.md

Python bindings for RGB Matrix library

Building

In the root directory for the matrix library simply type:

sudo apt-get update && sudo apt-get install python2.7-dev -y
make build-python
sudo make install-python

You can also build for Python 3:

sudo apt-get update && sudo apt-get install python3.4-dev -y  # or 3.5
export PYTHON=$(which python3.4)
make build-python
sudo make install-python

Using the library

Be aware of the fact, that using the RGBMatrix requires root privileges. Therefore you will need to run all you python scripts as using sudo.

#!/usr/bin/env python
from rgbmatrix import RGBMatrix
import time

rows = 16
chains = 1
parallel = 2
myMatrix = RGBMatrix(rows, chains, parallel)
myMatrix.Fill(255, 0, 0)
time.sleep(5)
myMatrix.Clear()