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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 2779ddad94 randomization for manager 1 anno 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. 1 anno fa
hardware various adjustments 1 anno fa
images show missing graphics in weather 1 anno fa
tools more work on weather widget 1 anno fa
.gitignore initial weather page and other small stuff 1 anno fa
README.md more work on weather widget 1 anno fa
bdf.py split text drawing interface into multiple methods. 1 anno fa
breakout.py tweaks, started work on new game 1 anno fa
camp_pico.py various adjustments 1 anno fa
camp_small.py rename images 1 anno fa
config.py initial weather page and other small stuff 1 anno fa
copy.sh various on-camp adjustments 1 anno fa
gamepad.py change brightness with controller. tweak tetris. 1 anno fa
games.py various on-camp adjustments 1 anno fa
image.py rename images 1 anno fa
img_tmp.py pre-created images with less whitespace 1 anno fa
life.py change brightness with controller. tweak tetris. 1 anno fa
livingroom.py randomization for manager 1 anno fa
manager.py randomization for manager 1 anno fa
mapper.py another MapperColorAdjust change 1 anno fa
net.py various on-camp adjustments 1 anno fa
pi.py various adjustments 1 anno fa
pico.py Add PicoInput to get buttons on Interstate75 W. 1 anno fa
pico_ota.py various on-camp adjustments 1 anno fa
qr.py initial weather page and other small stuff 1 anno fa
qr_tmp.py pre-created images with less whitespace 1 anno fa
runner.py tweaks, started work on new game 1 anno fa
scroll.py kind of fix manager 1 anno fa
snake.py tweaks, started work on new game 1 anno fa
solid.py change brightness with controller. tweak tetris. 1 anno fa
splash.py change brightness with controller. tweak tetris. 1 anno fa
telegram.py initial weather page and other small stuff 1 anno fa
test.py initial weather page and other small stuff 1 anno fa
tetris.py tweaks, started work on new game 1 anno fa
util.py various on-camp adjustments 1 anno fa
weather.py show missing graphics in weather 1 anno 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.