Guided app-style workflow for Stage 1 approval, Stage 2 mapping, saved settings, and new-chat handoff packs.
This page turns the LMASK workflow into a guided local browser app. Use it to track one mask project, save your choices in this browser, build the Stage 2 prompt, and download a complete new-chat handoff pack.
These fields are for you. They help the app create a clean project brief and handoff checklist.
Profile name alone is still not enough in a new chat. Use Compact/Full to embed profile data, or use Profile File Handoff and upload the selected JSON.
These fields are passed into the Stage 2 prompt. They do not change the locked mapping profile.
Calculated live from the selected profile JSON and output size.
Loading selected profile preview…
The next useful upgrade would be a visual profile editor: draw zones on a 30 × 30 grid, export JSON, then test the calculated pixel ranges before using the profile in a real prompt.