Arctic 电影肖像的结构化 JSON 提示

一个高度详细的 JSON 提示，用于生成一张年轻女性在阿尔卑斯山环境中的电影特写肖像。它详细说明了生物特征、造型（针织高领毛衣、派克大衣、额头上的滑雪护目镜）、环境（白雪皑皑的山峰、新鲜的粉雪效果）和光学参数（85mm 镜头、f/1.8 光圈、次表面散射），以实现北极般的高对比度、超细节效果。

提示词

```json { "project_metadata": { "output_format": "RAW_Photography", "version": "3.0_High_Fidelity", "aspect_ratio": "3:4", "style_preset": "Cinematic_Portrait" }, "subject_definition": { "identity": { "biometrics": { "gender": "女性", "apparent_age": "20-25", "ethnicity_profile": "北欧人" }, "face_mapping": { "eyes": { "iris_color": "水晶蓝", "expression": "专注、直视" }, "skin": { "texture_type": "超精细真皮", "imperfections": ["雀斑", "冻红"], "moisture_level": "因雪微湿" }, "hair": { "base_color": "金色", "state": "凌乱/被风吹拂", "interaction": "塞在护目镜带下，发丝轻抚脸庞" } } }, "styling_layers": { "layer_0_skin": "自然粉唇，未加修饰", "layer_1_base": { "item": "针织高领衫", "color": "棕褐色", "texture": "垂直罗纹" }, "layer_2_outer": { "item": "派克大衣/外套", "accent": "棕色仿皮草衣领", "interaction": "沾有雪花" }, "accessories": { "item": "滑雪护目镜", "frame": "棕褐色哑光", "lens": "棕色镜面", "placement": "额头" } } }, "environment_simulation": { "geography": { "primary_location": "高山斜坡", "background_elements": ["雪山", "玄武岩露头"], "depth_mapping": "极致焦外虚化/背景模糊" }, "particle_effects": { "type": "新雪", "placement": ["皮草衣领纤维", "发丝", "护目镜边缘"] }, "lighting_engine": { "source": "阴天日光", "diffusion": "高（柔和阴影）", "color_temp": "6500k（冷冬色调）", "highlights": "雪晶和护目镜上的反光亮点" } }, "optical_parameters": { "camera_specs": { "lens_type": "85mm 定焦", "aperture": "f/1.8", "shot_distance": "特写 (CU)", "focus_priority": "眼睛虹膜" }, "render_passes": [ "次表面散射（皮肤）", "微位移（针织纹理）", "体积冷空气雾霾", "单根毛囊渲染" ], "mood_profile": ["宁静", "北极", "探索", "高对比度"] } } ```