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SVG export folder

Choose a folder where SVG files will be saved this session. Works in Chrome or Edge over HTTPS or localhost. You can skip and use a normal download instead.

Pollock Selfie

Drop an image here, or tap to choose a file.

Progress

Preparing…

SVG build progress

Building…

Settings

Pixel extraction

Mode

Greyscale (luminance) RGBA

RGB only (omit alpha)

Downsample — max longest side (px)

Caps the longest side before extraction.

SVG halftone

Output width

Output height

Aspect ratio matches the pixel grid (—).

Halftone

Shape

Dots Squares Triangles Paint splatter

Shape size (lightness)

1.80

Random rotation

100

Random position

100

Field brightness delta

30

Max luminance spread (0–255) for merging 2×2, 3×3, or 5×5 uniform blocks.

— —

Runs in your browser — nothing is uploaded unless you use npm start (composite halftones save to the live gallery).