俯视透视缩短编辑人像模板

{ "type": "image_to_image_prompt", "identity_preservation": "strict", "locks": { "subject_position": "略微偏离中心，全身，大量负空间", "camera_angle": "极端俯视（90–95° 头顶），相机正上方，无倾斜或滚动", "head_tilt": "轻微，自然的向上倾斜（锁定）", "gaze": "直接看向相机（锁定）" }, "composition": { "perspective": "强烈到极端的透视缩短", "lens": "广角效果（等效 18–24mm）", "effect": "头部显得更大，身体向下逐渐缩小", "camera_distance": "拉远", "aspect_ratio": "4:5", "orientation": "垂直" }, "pose": { "expression": "放松，平静", "hands": "放在口袋里" }, "wardrobe": { "style": "干净，简约，现代", "jacket_color": "随机", "color_palette": ["栗色", "白色", "黑色", "黄色", "蓝绿色", "棕色"], "layers": ["夹克", "轻质针织衫"], "tone": "鲜艳" }, "lighting": { "type": "柔和，漫射", "shadows": "紧凑，直接在主体下方" }, "background": { "setting": "极简摄影棚", "surface": "自动选择与夹克颜色相对的对比色", "negative_space": "大而干净" }, "style": "当代编辑肖像，逼真纹理，克制对比度", "constraints": [ "每次生成随机化夹克颜色", "表面颜色必须与夹克颜色形成对比", "不要改变视线", "不要改变头部倾斜", "不要改变相机角度或位置", "不要标准化比例", "不要裁剪得更紧", "不要风格化身份" ] }