约束、合规与负面提示

固定产品与真实度限制

Use the attached Mountree shoe reference exactly. Preserve the silhouette, toe shape, heel height, sole pattern, color and material finish. Do not redesign, embellish, rotate to an unseen back view, or invent logos, text, packaging or features.

固定负面提示

Negative: generated text, readable logos, watermark, product drift, warped shoes, warped feet, extra fingers, extra limbs, impossible anatomy, impossible gait, jump cuts, glossy ad lighting, product claims not visible in the reference.

内容合规检查

• 不用“让腿更瘦”“掩盖腿部脂肪”等身材焦虑表达；用 sleek silhouette、form-fitting、long leg line 等克制时尚语言。
• 未经核验，不生成或口播材料成分、环境影响、认证、减震百分比、透气保暖、舒适功效或价格。
• 不把 AI 人物包装为真实买家证言；真人 UGC 与 AI 视觉需在内部资产库中区分来源。
• 平台商品页、广告与社媒发布前，按当时规则再次核对图片、评论、环保主张与广告披露要求。

Higgsfield 女鞋 YAML 拆解变量

variables:
  - {id: constraint_positive_product_fidelity, type: positive_constraint, text: Accurate toe heel outsole upper construction color and scale from the supplied reference with a complete shoe silhouette when recognition matters, fit: [all], status: required}
  - {id: constraint_positive_anatomy, type: positive_constraint, text: Anatomically correct feet and hands naturally separated limbs realistic gait and grounded contact shadows, fit: [on_foot, ugc, unboxing, editorial]}
  - {id: constraint_single_motion_camera, type: positive_constraint, text: One primary action and one clear camera movement with stable focus on the shoe and key product moment, fit: [video, seedance, higgsfield]}
  - {id: constraint_positive_scene_logic, type: positive_constraint, text: A named believable light source coherent background surface and clean product space with no generated text logo price badge packaging or unverified claim, fit: [all]}
  - {id: constraint_i2v_motion_only, type: positive_constraint, text: When animating a reference image describe only motion camera movement and changing atmosphere while preserving static product details, fit: [seedance_i2v, image_to_video]}