Nano Banana Pro 健身房健身人像 JSON 提示词

{ "image_prompt": { "subject": { "description": "年轻女性坐在现代健身中心内的健身器械上", "face_preservation": true, "pose": { "body_position": "舒适地坐在胸部推举机上", "hands": "右手弯曲，手指轻触嘴唇附近，左臂放松地放在器械手柄上", "expression": "柔和自信的微笑，略带俏皮地注视镜头", "posture": "放松直立的姿势，双腿自然放置" }, "appearance": { "hair": { "color": "深棕色", "style": "长发，蓬松波浪卷披在右肩上" }, "clothing": { "top": { "type": "黑色运动内衣", "fit": "紧身运动贴合，露出腹部" }, "bottom": { "type": "黑色高腰紧身裤", "fit": "合身的运动材质" } }, "accessories": { "bracelet": "右手腕上的简约金色手链" } } }, "environment": { "setting": "现代室内健身房，带镜面墙壁", "details": { "equipment": [ "胸部推举机", "背景中的各种健身器械" ], "flooring": "木质纹理的健身房地板", "walls": "全高镜子反射健身房内部", "lighting": "柔和的头顶LED照明，带有温暖的环境光点缀" } }, "photography": { "style": "干净的生活方式健身肖像", "framing": "以主体为中心的半身镜头，包含健身房环境", "camera_angle": "略高于眼平线的正面角度", "quality": "高分辨率，清晰的室内光线", "color_tone": "中性，现代，略带温暖的亮部" }, "composition": { "focus": "主体自信地坐在健身器械上", "background_depth": "镜子中的反射增加视觉深度", "negative_prompt": [ "面部改变", "错误的发色", "缺少健身器械", "镜子变形", "多余的人", "水印", "不正确的光线" ] } } }