混合人马肖像（灵感来自罗纳尔多/梅西）

提示词

{   "image_type": "写实数字肖像",   "resolution_target": "8K 超高分辨率",   "aspect_ratio": "2:3（竖版）",    "subject": {     "form": "人马混合体",     "composition": "上半身和头部可见",     "pose": "面向右侧的三分之四侧面",     "expression": "中性到强烈，平静、专注的目光"   },    "head_and_face": {     "face_structure": "人类男性面部解剖结构",     "skin_texture": "高度细致、粗糙、历经风霜的皮肤，带有可见毛孔、细纹和自然不均匀的质感",     "skin_tone": "中等棕色，带暖色底调",     "facial_hair": {       "beard": "短而修剪整齐的胡须",       "mustache": "与胡须相连，修整得很整洁",       "density": "中等密度的面部毛发"     },     "eyes": {       "shape": "杏仁形",       "color": "深棕色",       "gaze_direction": "目光略微向前并偏右",       "detail": "清晰的高光点，真实的湿润感和层次感"     },     "eyebrows": {       "thickness": "中等到浓密",       "shape": "自然，略微上扬"     },     "nose": {       "shape": "鼻梁笔直，比例真实",       "texture": "可见皮肤毛孔和高光"     },     "lips": {       "shape": "中等厚度",       "expression": "闭合，放松",       "texture": "自然的哑光质感"     }   },    "hair_and_mane": {     "head_hair": {       "style": "短发，略微凌乱",       "direction": "向后并向上梳起",       "color": "深棕色至近黑色"     },     "mane": {       "type": "马鬃",       "texture": "粗糙、浓密的发束",       "color": "深棕色到黑色",       "placement": "沿着颈部向后飘动"     }   },    "horse_features": {     "ears": {       "type": "马耳",       "position": "竖起，略微向后倾斜",       "texture": "短毛，带真实的皮肤褶皱"     },     "neck_and_torso": {       "build": "肌肉发达且强壮有力",       "definition": "清晰可见的强健肌肉线条",       "skin_texture": "带有短而细密毛发的马皮肤",       "color": "深沉的暗棕色"     }   },    "lighting": {     "style": "柔和的电影感光效",     "direction": "主光来自左前方",     "contrast": "中等对比，阴影过渡平滑",     "highlights": "额头、颧骨、鼻子和颈部肌肉上有细微高光"   },    "background": {     "type": "影棚背景",     "color": "{argument name="background color" default="Warm beige to light tan gradient"}",     "texture": "平滑，略带颗粒感",     "depth": "浅景深，完全虚化"   },    "camera_and_focus": {     "camera_angle": "与眼睛齐平",     "framing": "特写肖像",     "focus": "面部和眼睛清晰对焦",     "depth_of_field": "浅景深，背景完全失焦"   },    "color_palette": {     "dominant_colors": [       "深棕色",       "暖米色"}     ]   }