I’ve been playing around with sinewaves a bit more.
I now have a tool where I can create different images & save them by hitting a spacebar.
download: mac windows linux
An animated Gif:
A selection of images.
// instructions (key use) for the tool:
up & down: different pattern
right/left: bigger bars
n & m: more space between bars
spacebar: take a picture
b&v: change the background color to black or white