Kumiko Color Mapper

Real equilateral-triangle asanoha lattice — matches Paper View's frame customizer

1. Source image

Upload a JPEG/PNG of your art (export your SVG as an image first if needed).

2. Frame dimensions (as in Paper View)

Size A (triangles)

Size B (triangles)

Frame width (mm)

Frame color

3. Jigumi dimensions (as in Paper View)

Pitch (mm)

Mitsuke (mm)

Jigumi (grid line) color

Flip orientation of half triangles

Shifts the lattice by half a pitch, changing which edge triangles get cut in half along the border — matches the same toggle in Paper View.

4. Choose insert patterns (multi-select)

These 46 are authentic Kumiko patterns — pick one or more to preview the visual style; each triangle will be painted with one of your selected patterns instead of a flat color.

Backfill color

Fills the space behind the pattern lines inside each triangle (defaults to black).

5. Filament colors (per triangle)

Each triangle's average color under the image gets matched to the closest one here.

Upload an image, set your frame/jigumi values, then click Map triangles.