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

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.