> ## Documentation Index
> Fetch the complete documentation index at: https://docs.skill3d.work/llms.txt
> Use this file to discover all available pages before exploring further.

# Visualization

> AI before/after previews of your current camera view.

# Visualization

Ask the coach to **show what a change would look like** on your current camera view. Skill3D captures a frame, runs an image edit, and overlays the result so you can compare with the live scene.

## Example prompts

* “Show me this wall in sage green.”
* “What would this look like with the repair finished?”
* “Preview a brushed-steel tap here.”
* “Change this black cord to blue.”

## How it works

1. You ask for a visual change (by voice or in a way the coach understands as a preview request).
2. The coach calls `visualize_change` with a short photo-edit brief.
3. The app captures the current camera frame.
4. The server generates an “after” image.
5. A preview overlay appears — hold to compare with the live view.

## Cost

Each successful visualization costs a fixed amount of credits (currently **5 credits**). Failed generations are not charged.

## What visualization is (and isn’t)

| It is                                       | It isn’t                                |
| ------------------------------------------- | --------------------------------------- |
| A photorealistic **impression** of a change | A measured plan or guarantee            |
| Great for color, finish, and “done” look    | Proof that the change is code-compliant |
| Tied to **this** camera angle               | A 3D CAD model of the room              |

If you need feasibility, materials, or safety advice, ask the coach separately from the picture.

## Tips for strong results

* Frame the subject clearly (fill the view with the wall / fixture).
* Be specific: color name, material, finish, which object stays unchanged.
* Avoid moving the camera while generation is running.