Higgsfield Soul Image To Image

Higgsfield Soul Image To Image

Playground

SOUL is the foundational engine of the Higgsfield visual suite, a model that renders images with realism and sophisticated aesthetics. Its true power is unlocked when paired with our Soul ID technology, which allows you to maintain perfect character consistency across countless new scenes and styles.

Features

Higgsfield SOUL — Image-to-Image ✨

SOUL is the foundational engine of Higgsfield’s visual suite—an image model tuned for realism and tasteful aesthetics. It delivers rock-solid character consistency across new scenes, poses, outfits, and lighting—turn one reference into a whole visual universe. 🌌

Why it shines 🌟

• Elegant realism — Believable lighting, natural skin/hair, clean materials—no plastic over-sharpening. 🎨
• ID consistency — Lock a character’s identity and regenerate them across countless settings and styles. 🪪🔁
• Faithful I2I edits — Preserve structure while restyling color, mood, wardrobe, and background. 🧥🌆
• Art-direction friendly — Responds to camera verbs, palette cues, and film language (DOF, rim light, grade). 🎬
• Wide style range — From photoreal and editorial to painterly and graphic—switch looks without prompt gymnastics.

Core capabilities 🧰

• Image-to-Image (I2I) — Restyle a reference while keeping geometry intact. 🪄
• Character persistence — Reuse an ID to retain facial features and identity. 👤✅
• Style transfer — Carry palettes, textures, and lighting into new compositions. 🎨
• In-image text guidance — Titles, labels, and graphic elements with layout awareness. 🔖

How to use 🚀

1. Provide a reference image — clean, well-lit, minimal occlusions. 🖼️
2. (Optional) Attach a Soul ID — keep the same ID to maintain identity across shots. 🪪
3. Write your prompt — subject, setting, wardrobe/props, lighting, lens/POV, palette, mood. ✍️
4. Choose a style — subtle restyle vs. bold aesthetic shift. ⚖️
5. Set size/aspect — pick feed (4:5), story (9:16), or widescreen (16:9). 📐
6. Set strength — lower = closer to source; higher = freer restyle. 🎛️
7. Generate → iterate — tweak style, lighting, or camera language; keep the same Soul ID for continuity. 🔄

Price 💵

Common use cases 📝

• Character lookbooks
• Narrative keyframes
• Brand mascots across seasons
• Fashion/editorial sets
• Ad creatives with consistent talent
• Storyboards & pre-viz

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/higgsfield/soul/image-to-image" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "size": "1152*2048",
    "style": "Creatures",
    "strength": 1,
    "quality": "medium"
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"