Even faster here: https://sulfurous.aau.at/html/app.html?id=215477151&turbo=true&full-screen=true&aspect-x=4&aspect-y=3&resolution-x=&resolution-y= Or here: https://phosphorus.github.io/app.html?id=215477151&turbo=true&full-screen=true
INSTRUCTIONS: -- space to render the image with the paramethers you've set -- R to reset all slider-changes (so set to default) -- S to show or hide sliders
