Pure python implementation of _pixelbuf for smaller boards.
Project description
Introduction
Pure python implementation of _pixelbuf for smaller boards.
Dependencies
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle.
Installing from PyPI
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-pypixelbufTo install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-pypixelbufTo install in a virtual environment in your current project:
mkdir project-name && cd project-name
python3 -m venv .env
source .env/bin/activate
pip3 install adafruit-circuitpython-pypixelbufUsage Example
This example tests that pypixelbuf works.
class TestBuf(adafruit_pypixelbuf.PixelBuf):
called = False
def show(self):
self.called = True
buffer = TestBuf(20, bytearray(20 * 3), "RGB", 1.0, auto_write=True)
buffer[0] = (1, 2, 3)Contributing
Contributions are welcome! Please read our Code of Conduct before contributing to help this project stay welcoming.
Documentation
For information on building library documentation, please check out this guide.
Release history Release notifications | RSS feed
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