aigen/docs/image-v2.md

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.