# Image v1 vs Image v2

Image edit (v1) and Image v2 are siblings. v1 is unchanged. Do not mute-fix `workflow_flux2_klein_edit.json` (the dual-branch template that deletes `75:*` or `92:*` at runtime).

| | Image edit (v1) | Image v2 |
|---|---|---|
| Tab | Image edit | Image v2 |
| Route | `POST /api/edit` | `POST /api/v2/generate` and `POST /v2/generate` |
| Graphs | One file, prune unused branch | `klein_v2_edit.json` or `klein_v2_compose.json` |
| Second still | Optional; switches branch | Compose only; required. Mismatch is a 400 |
| LoRAs | Optional user picker | SNOFS + Consistency, four strengths |
| Defaults | 20 steps, CFG 1 | 24 steps, CFG 4 (turbo: 8 / 1) |

Poll v2 jobs the same way as v1: `GET /api/generate/{id}/stream` and `GET /api/generate/{id}`.

## Modes

- **edit** — one image + text. Task is `scene`. Sending `image_b` is rejected.
- **compose** — two images + text. `image_b` is required. No silent one-image fallback.

Compose tasks:

- **identity** — person from A; B reinforces the face; prompt changes pose/scene
- **outfit** — person, body, pose, background from A; clothing only from B
- **face_lock** — body/pose/scene from A; face from B
- **scene** — A is the edit image; B is style/background

Dummy test: Compose + two unrelated photos + “keep everything the same” must change the output. If it matches old v1 gens, still B is not connected.

## Nodes the mapper patches

Both graphs:

| Node | Role |
|------|------|
| `1` | Load Image A (`inputs.image`) |
| `2` / `23` | Scale to MP, lanczos (`megapixels`) |
| `7` | SNOFS LoRA (`lora_name`, `strength_model`, `strength_clip`) |
| `8` | Consistency LoRA (`lora_name`, `strength_model`, `strength_clip`) |
| `9` | Positive `CLIPTextEncode.text` (role header + user prompt) |
| `10` | Negative `CLIPTextEncode.text` |
| `15` | Seed |
| `17` | Steps (Flux2Scheduler; Klein-native, euler sampler) |
| `18` | CFG |
| `21` | SaveImage prefix |

Compose only:

| Node | Role |
|------|------|
| `22` | Load Image B |
| `23` | Scale B |
| `24` | VAE encode B |
| `25` / `26` | Second ReferenceLatent (B fused into pos/neg) |

If `image_b` is sent and the executed graph has fewer than two `LoadImage` nodes, the job fails.

## Default sliders

| Slider | Default |
|--------|---------|
| SNOFS Model | 0.65 |
| SNOFS CLIP | 0.35 |
| Consistency Model | 0.70 |
| Consistency CLIP | 0.70 |
| Steps | 24 (turbo 8) |
| CFG | 4 (turbo 1) |
| Scale to MP | 1.0 lanczos |

There is no Denoise slider. This is reference-latent Klein, not inpaint.

### NSFW identity vs outfit swap

- **identity / face_lock** — keep Consistency at 0.70 / 0.70 so the face from A (identity) or B (face_lock) holds. Do not drop SNOFS CLIP below ~0.30 or the skin/body read falls apart.
- **outfit** — keep SNOFS Model ~0.65 so cloth reads; do not raise it past ~0.85 or it starts rewriting the body from A. Consistency stays at 0.70 so the person in A does not become the person in B.
- **scene / edit** — start at the table defaults. Turbo is for drafts only.

Presets on this tab store sliders + mode + task only. They do not load v1 LoRA stacks or a cached latent.