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rgb-matrix-visualizer
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Python RGB Matrix games and animations https://www.xythobuz.de/ledmatrix_v2.html
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rgb-matrix-visualizer
Thomas Buck 20d47fa746 rename images 8 mesi fa
fonts more fonts. more instructions. added images and colors from cccamp23 style guide. text rendering now possible with colors. custom font spacing. images automatically scaled and cropped. fixed qr text and colors. allow exiting test gui with q or esc. better target check. 11 mesi fa
hardware various adjustments 9 mesi fa
images rename images 8 mesi fa
tools more work on weather widget 8 mesi fa
.gitignore initial weather page and other small stuff 8 mesi fa
README.md more work on weather widget 8 mesi fa
bdf.py split text drawing interface into multiple methods. 10 mesi fa
breakout.py tweaks, started work on new game 8 mesi fa
camp_pico.py various adjustments 9 mesi fa
camp_small.py rename images 8 mesi fa
config.py initial weather page and other small stuff 8 mesi fa
copy.sh various on-camp adjustments 8 mesi fa
gamepad.py change brightness with controller. tweak tetris. 10 mesi fa
games.py various on-camp adjustments 8 mesi fa
image.py rename images 8 mesi fa
img_tmp.py pre-created images with less whitespace 10 mesi fa
life.py change brightness with controller. tweak tetris. 10 mesi fa
livingroom.py more work on weather widget 8 mesi fa
manager.py kind of fix manager 10 mesi fa
mapper.py another MapperColorAdjust change 10 mesi fa
net.py various on-camp adjustments 8 mesi fa
pi.py various adjustments 9 mesi fa
pico.py Add PicoInput to get buttons on Interstate75 W. 10 mesi fa
pico_ota.py various on-camp adjustments 8 mesi fa
qr.py initial weather page and other small stuff 8 mesi fa
qr_tmp.py pre-created images with less whitespace 10 mesi fa
runner.py tweaks, started work on new game 8 mesi fa
scroll.py kind of fix manager 10 mesi fa
snake.py tweaks, started work on new game 8 mesi fa
solid.py change brightness with controller. tweak tetris. 10 mesi fa
splash.py change brightness with controller. tweak tetris. 10 mesi fa
telegram.py initial weather page and other small stuff 8 mesi fa
test.py initial weather page and other small stuff 8 mesi fa
tetris.py tweaks, started work on new game 8 mesi fa
util.py various on-camp adjustments 8 mesi fa
weather.py tweaks, started work on new game 8 mesi fa

README.md

RGB Matrix Visualizer

Render various content to various output devices.

Quick Start

Just run:

./manager.py

and go from there.

Dependencies

You always need:

pip install Pillow bdfparser "qrcode[pil]" evdev wetterdienst

For evdev to find all devices you may need to add your user to the input group or run the scripts as root.

The rest depends on the output device chosen. For debugging on your host PC you can use the TestGUI interface with pygame:

pip install pygame

The other currently supported option is using a Raspberry Pi with the Adafruit RGB Matrix Bonnet and a matching LED Matrix. The tutorial suggests using the Adafruit Raspberry Pi Installer Script for the RGB matrix. This will give you the hzeller/rpi-rgb-led-matrix project which includes the Python bindings used in this project.

Adding your own visualizations

Take a look how others are implemented. You can chain the different screens together using Manager and also check for conditions, as seen in CheckHTTP. This should enable you to quickly create something usable.

One goal is to run this project on public events. If this is the case, and you want your own message to appear, simply open up a PR or send an email with a patch. Because of different versions between host PCs and the Raspbian OS, things may look slightly different, especially regarding stuff like animated GIF viewing.

Licensing

This project is licensed as beer-ware:

----------------------------------------------------------------------------
"THE BEER-WARE LICENSE" (Revision 42):
<xythobuz@xythobuz.de> wrote this file.  As long as you retain this notice
you can do whatever you want with this stuff. If we meet some day, and you
think this stuff is worth it, you can buy me a beer in return.   Thomas Buck
----------------------------------------------------------------------------

The included fonts from farsil/ibmfonts are licensed as CC-BY-SA-4.0.

The fonts from cmvnd/fonts are licensed as GPLv3.

The tiny font is from robey and licensed as CC0.

The included GIFs are from GifCities.

The included DWD weather API documentation is from their website.