Lumen light guide

Keep your work

Everything is made in your browser, and nothing is uploaded. The PNG and the video are standard range (SDR); neither is HDR.

ButtonWhat you get
Save PNGThe frame as aikizi-lumen-light.png, at the frame's size on screen times the screen's pixel density, up to twice.
Record videoOne run as aikizi-lumen-light.webm, at 30 frames a second and at the same size as the PNG. A browser that cannot record WebM saves aikizi-lumen-light.mp4 instead. See WebM, MP4 and MediaRecorder.

A PNG is the frame at the moment you press. When no run is playing it shows the resting light, or the finished picture after a transition. To keep a moment partway through, press Replay and then Save PNG while it moves.

A video always lasts about seven seconds, unless you stop it: the run plays first, and the resting frame holds for the rest. A faster Transition speed leaves a longer still end.

The browser picks the video format before it records, trying WebM first. See format check. When it can record neither, the line under the buttons says so and nothing is saved.

The page keeps only the pictures you added, on this device. Reloading it opens them again (the sample pictures if you added none) and brings back the God rays preset.