Formula gallery
Formulas are a few lines of maths that draw on the display, every pixel at once. Open one to watch it, change its sliders and send it to your display; Remix opens it in the demo's editor. Made one you like? Its page has Submit to the gallery, or read how to add yours.
From the community
Nothing here yet: be the first. Make a formula in the demo, then Copy share link, and on its page, Submit to the gallery.
Examples
By OpenDMD (CC0). The ones marked on the panel come with the web app; Open any of the others and send it to your display from its page.
Bars to stars
Two formulas in one: copper bars fading into a starfield and back
by OpenDMD · CC0
Big clockon the panel
The real time, drawn live: big rainbow digits and a seconds bar. Check it against your watch
by OpenDMD · CC0
Clock
A clock face with hour and minute hands
by OpenDMD · CC0
Copper bars
Shiny Amiga-style bars bouncing up and down
by OpenDMD · CC0
Corner clocklook
The hour and minute as bars in a corner, over the GIF
by OpenDMD · CC0
CRT
TV colour bars with scanlines and a rolling band
by OpenDMD · CC0
Endless roadon the panel
OutRun into a synthwave sunset: bends and hills without end
by OpenDMD · CC0
Fire
Flames licking up from the bottom
by OpenDMD · CC0
Glitterlookon the panel
Sparkles twinkling over the GIF
by OpenDMD · CC0
Kaleidoscope
Plasma folded into a mirror pattern: a formula drawn at other places
by OpenDMD · CC0
Lava lamp
Slow glowing blobs drifting up and down
by OpenDMD · CC0
Matrixon the panel
Green code raining down the screen
by OpenDMD · CC0
Moiré
Two sets of ripples crossing into shimmering patterns
by OpenDMD · CC0
Old photolookon the panel
The GIF in warm sepia tones
Controls: How much
by OpenDMD · CC0
Old TVlookon the panel
Scanlines, a rolling band and dark corners over the GIF
by OpenDMD · CC0
Plasma
The demoscene classic: three waves, every colour
by OpenDMD · CC0
Plasma letterslook
Plasma fills the bright parts of the GIF: try it on text
by OpenDMD · CC0
Rain
Blue streaks falling at different speeds
by OpenDMD · CC0
Rainbow wave
A retro rainbow ribbon waving across the screen
by OpenDMD · CC0
Rings
Colourful rings rippling out from the middle
by OpenDMD · CC0
Rings through stripes
Two formulas in one: the stripes decide where the rings show
Controls: Stripe width
by OpenDMD · CC0
Rotozoom
Mode 7: a checker turning and zooming over a noise texture, rows and columns wobbling
Controls: Wobble
by OpenDMD · CC0
Rotozoom floor
Mode 7 as a floor running away to a foggy horizon
Controls: Wobble
by OpenDMD · CC0
Scanlineslookon the panel
Every other row dimmer, like an old TV, over the GIF
Controls: Dim rows
by OpenDMD · CC0
Searchlightlook
A light wandering over a darkened GIF
Controls: Light size
by OpenDMD · CC0
Spotlight
A spotlight sweeping across a brick wall
Controls: Spotlight size
by OpenDMD · CC0
Starfieldon the panel
192 stars streaking at you: lines drawn once a frame
Controls: Streak length
by OpenDMD · CC0
Stripes
Candy stripes sliding sideways
Controls: Stripe width
by OpenDMD · CC0
Time gateon the panel
The Chrono Trigger time gate: star rings rushing out over streaks warping on Mode 7 zoom tables
Controls: Breathing
by OpenDMD · CC0
Tunnel
The time warp: a checker tunnel turning, travelling and cycling its colours
by OpenDMD · CC0
Vignettelookon the panel
The GIF darker towards its edges
Controls: How far in
by OpenDMD · CC0
Wireframe cube
A turning cube of twelve lines, the near edges brighter
Controls: Size
by OpenDMD · CC0
XOR pattern
The old-school bit-twiddling texture, sliding along
by OpenDMD · CC0
