Phosphor

Cut out

Phosphor guesses the figure as soon as a picture opens. Draw a box around it to try again, then fix what's left with the keep and remove brushes.

Use the whole picture

Brush size20 px

Frame

Map size

×px

One dot per pixel. 340 × 280 fits the Echo Show 5. Bigger keeps more detail, but the renderer works harder and map.ts grows.

Zoom–

Eyes

With the eyes tool, tap the middle of each eye. Phosphor paints them shut to make the blink. Drag to move, scroll or use the slider to size, right-click to remove.

Eye size–

Blinks every4.5 s

Breathing1.0×

Tone

Export

Colours

Backgrounds

Dots

PNG scale

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A zip with map.ts, then a folder of PNGs per state (idle, blink), and in each a folder per background.

Phosphor draws a picture as a grid of LED dots that breathes and blinks. The map is plain code: bundle map.ts with src/phosphor.ts.

Picture

Start with a picture

A character or a portrait works best: one figure, a clear face. Drop it here, or

PNG, JPEG, WebP, GIF or BMP.

Live

neck

head

The live preview shows up here

Click the top of the neck

Particles