A webinterface to generate a fancy colored portable-pixelmap (ppm) to display on a RGB LED Matrix
Installing:
- Install a webserver with PHP5
- Clone GIT repo
- change the permissions for files for www-data (or whatever your webserver user is called)
- add your www-data user to sudoers file
- change file pathes in led.php & led.html
- get the newest version of https://github.com/hzeller/rpi-rgb-led-matrix and compile it (do not use the adafruit version, it doesnt work with the webinterface)
open up led.html in your favourite browser and have fun
Disclaimer:
This piece of software does not care about security, hardware safety or something it might could break. It's kind of early pre alpha - first idea version.
greets, nougatbyte & aPollO2k
TODO:
- GET request -> POST request
- transmit postdata as json + decode in backend
- add php function for writing p6 files (getting rid of the python script)
- support for single letters in different colors