Marsam internal testing

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Marsam — internal testing

no history is saved — download what you want to keep

Compose V1 — one masked edit per run, scored

Pick an op in the bar at the bottom, fill in what it needs, upload a render, and run it. You'll get one result and a scorecard. Tick "dry run" to see the cost estimate without spending anything.

Edit Flow — chat-directed multi-model edit

Upload a render (required) and, optionally, a reference/material sample. Then describe the edit you want in the chat below — the orchestrator proposes a plan (models, draws, cost) before anything runs.

lane:

Compose V2 — fixed-recipe multi-model edit

Pick one of three edits below, fill in what it needs, upload a render, and Compose V2 plans a multi-model run deterministically — no chat, no orchestrator call. You'll see the cost estimate before anything runs.

This lane edits without a mask. Compose V1 (the other tab) only ever touches the pixels inside a drawn mask, so it's guaranteed not to change anything else in the image. Compose V2 has no such guarantee — it can change parts of the render you didn't ask it to touch. Every result below shows exactly how much of the frame changed, so you can judge each one for yourself. Use Compose V1 when you need certainty that the rest of the image stays untouched.

lane:

Disagree with this score

Your criticism, the run data and the images are sent to the Marsam team. This is the only thing this tool ever stores.

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Continue with Compose V2

Starts a new Compose V2 run seeded from the picked image, at the same resolution lane.