完整提示词

```json { "meta": { "image_quality": "高", "image_type": "油画", "resolution_estimation": "1024x1344", "file_characteristics": { "compression_artifacts": "低", "noise_level": "低", "lens_type_estimation": "标准透视（模拟人像镜头）" } }, "global_context": { "scene_description": "一幅正式的全身油画肖像，描绘了一位身着华丽皇家军装的 {\"subject\" \"国王\"}，他居中站立于宏伟的宫殿大厅中。他手持金色权杖和宝球。房间内设有一张红色天鹅绒和金色华丽宝座、大型挂毯、墙上挂着一幅带框肖像画，背景中有两名卫兵立正站岗。地板铺着复杂的波斯风格地毯和棋盘格大理石图案。画作具有明显的“龟裂”纹理，暗示画布年代久远。", "environment_type": "室内", "time_of_day": "白天", "weather_atmosphere": "宁静、庄重、威严", "lighting": { "source": "来自右侧大型拱形窗户的自然光", "direction": "右侧侧光", "quality": "柔和、漫射的室内光", "color_temperature": "暖色调，约 3500K" } , "color_palette": { "dominant_hex_estimates": [ "#8B2323", "#B8860B", "#2F4F4F", "#D2B48C", "#1A1A1A" ], "accent_colors": [ "#FFD700", "#FF0000", "#4169E1" ], "contrast_level": "高" } }, "composition": { "camera_angle": "平视", "framing": "全景 / 广角肖像", "depth_of_field": "深", "focal_point": "身穿红色制服的中心人物", "symmetry_type": "不对称但平衡", "rule_of_thirds_alignment": "人物居中；宝座占据右侧三分之一；窗户位于右上角交叉点。", "reference": "保持参考图像的面部特征。" }, "objects": [ { "id": "obj_001", "label": "君主 / 将军", "category": "人物", "location": { "relative_position": "前景中央", "bounding_box_percentage": { "x": 30.0, "y": 25.0, "width": 40.0, "height": 70.0 } }, "dimensions_relative": "大", "distance_from_camera": "近", "pose_orientation": "直立站立，面向前方，表情中性", "material": "织物、皮毛、金属", "surface_properties": { "texture": "羊毛制服、貂皮、抛光金属", "reflectivity": "奖章和权杖中等反光", "micro_details": "面部特征、单个奖章、金色刺绣", "wear_state": "原始状态" }, "color_details": { "base_color_hex": "#CC0000", "secondary_colors": [ "#000000", "#FFD700", "#FFFFFF", "#4169E1" ], "gradient_or_pattern": "纯红色" } } ] } ```