Features

A structured project format for layered artwork, recovery, colour data, and long-term editing.

Correct, stylize, generate, and keep layer effects editable with blur, lighting, texture, print, and analysis filters.

Background protection and intentional checkpoints help keep painting sessions from becoming fragile.

Structured painting with editable layers, groups, masks, effects, and protected work states.

Expressive painting with responsive marks, dynamic input, texture, smoothing, and multi-head brush behaviour.

Build palettes as complete colour systems with pigments, saved mixes, used colours, values, and gradients.

See the reachable colour world of a palette as a visual map for exploration and selection.

Create new colours from palette relationships using pigment-like mixing, tone, and chroma decisions.

Bleed, gutter, and composition guides for print and publication work, saved per image with the project.

Automate workflows and extend Lumi using an embedded Scheme interpreter.

Palette colours mix with pigment-like behaviour, giving digital colour selection a more painterly feel.

Build a small, familiar set of handmade tools with stable behaviour, resources, and custom identities.

Reshape painted content directly while preserving the layered structure of complex artwork.

Switch between prepared studio environments for sketching, painting, inking, colour work, and focus.