蓝色阿迪达斯街头服饰合成肖像提示（Nano Banana Pro）

```json { "meta": { "image_quality": "高", "image_type": "混合媒体（摄影与数字插画/拼贴结合）", "resolution_estimation": "高分辨率，矢量图形边缘锐利", "file_characteristics": { "compression_artifacts": "低", "noise_level": "无", "lens_type_estimation": "标准至略广角（约 35mm）" } }, "global_context": { "scene_description": "一张年轻男子的全身工作室肖像，在纯净的亮蓝色背景前摆出动感姿势。图像是合成的，男子的照片上叠加了白色手绘风格的矢量图形（涂鸦）和抽象的蓝色液体形状。主体穿着单色蓝色街头服饰，带有白色点缀。", "environment_type": "工作室/平面设计构图", "time_of_day": "无法辨别（工作室灯光）", "weather_atmosphere": "充满活力、艺术感、都市、酷炫", "lighting": { "source": "人工工作室灯光", "direction": "右前方为主（在脸部左侧形成柔和阴影）", "quality": "柔和、漫射", "color_temperature": "中性白" }, "color_palette": { "dominant_hex_estimates": [ "#4CA7E8", "#0044CC", "#FFFFFF", "#1A2B45" ], "accent_colors": [ "#FFFFFF" ], "contrast_level": "高" } }, "composition": { "camera_angle": "低角度（略微仰视主体）", "framing": "全景（从头到脚）", "depth_of_field": "深（所有物体都清晰）", "focal_point": "主体的脸部和上半身", "symmetry_type": "不对称平衡", "rule_of_thirds_alignment": "主体居中，图形平衡负空间" }, "objects": [ { "id": "obj_001", "label": "男性主体", "category": "人物", "location": { "relative_position": "中心", "bounding_box_percentage": { "x": 0.30, "y": 0.05, "width": 0.40, "height": 0.85 } }, "dimensions_relative": "大", "distance_from_camera": "中", "pose_orientation": "站立，身体略微向右倾斜，头部向左倾斜，右手抬至脸部附近，左腿交叉在右腿上", "material": "有机（皮肤）", "surface_properties": { "texture": "皮肤", "reflectivity": "低", "micro_details": "浅色山羊胡/面部毛发，中性但自信的表情", "wear_state": "不适用" }, "color_details": { "base_color_hex": "#5C3A2A", "secondary_colors": [], "gradient_or_pattern": "自然肤色" }, "interaction_with_light": { "shadow_casting": "颈部和脸部左侧的自阴影", "highlight_zones": "前额、右脸颊、鼻梁", "translucency": "无" } } ] } ```