Shows a New-Year greeting with fireworks on an analog oscilloscope.
This program generates a stereo WAV file. Connect the audio output to the X/Y inputs of an analog oscilloscope and play the sound file to show the animation on the oscilloscope.
Text is rendered with FreeType to a polygon outline. You can change the text directly in the source file.
See the README in the fonts directory. You need to put the TTF font file there.
Video (links to YouTube):
