垃圾波尔卡肖像，参考人脸匹配

"meta": { "image_quality": "高", "image_type": "混合媒介（垃圾波尔卡拼贴）", "reference_image_usage": "严格仅使用提供的参考图像进行面部身份匹配。匹配面部结构、肤色、胡须密度、头发质地和比例，确保完全一致。不要复制参考图像中的光线、姿势、眼镜或背景。", "resolution": "超高分辨率，锐利对焦", "style_consistency": "严格"}, "subject": { "pose": "向上看，四分之三角度", "expression": "富有表现力，沉思", "hair": "凌乱，风吹状，略长，素描式笔触", "beard": "浓密，有纹理，厚重墨水线条", "glasses": { "type": "太阳镜", "color": "亮橙色", "material": "半透明", "finish": "光泽", "frame": "厚框", "priority": "必须保持为主色调强调" } }, "art_style": {"primary_style": "垃圾波尔卡", "base_layer": "写实黑白手绘墨水素描", "line_quality": "粗糙铅笔线条，可见交叉排线", "overlays": [ "大胆抽象颜料泼溅", "油漆飞溅" ], "overlay_colors": [ "鲜艳橙色", "深蓝色" ], "texture": "粗犷，原始，模拟，刻意的不完美" }, "background": { "composition": "分层复古报纸剪报", "color": "灰度，略微褪色", "text_usage": "可见但不可读，纯纹理用途", "arrangement": "拼贴布局" }, "lighting": { "type": "戏剧性，定向", "contrast": "高", "purpose": "强调面部轮廓和素描深度" }, "aesthetic": { "mood": [ "电影感", "大胆", "富有表现力", "编辑海报" ], "restrictions": [ "无干净渐变", "无平滑数字绘画" ] }