实拍背景涂鸦人物

【使用方式】根据上传的参考图生成新肖像，保持人脸特征与身份不变。 【主体】只把照片中的人物替换成可爱手绘涂鸦角色：圆大头、小巧身体、短手短脚、涂写头发、点点眼；严格保留原人物的人数、位置、相对比例、朝向（正/背/侧面不旋转、不臆造看不见的脸）、姿势手势与互动关系，发型、服装颜色与主要配饰保留 【服装造型】保留原服装的颜色与大类，简化为涂鸦造型，蜡笔/彩铅涂写填充，不均匀上色带白色间隙 【场景背景】背景完全保留原实拍照片：天空、建筑、水面、家具、地面、植物、光线、色彩、透视与机位不变，不做任何插画化处理；涂鸦人物与实景在比例、地面接触、纵深与遮挡上自然融合，可触碰或手持真实物体 【灯光】无特殊要求，沿用原照片真实光影 【风格质感】松散天真的手绘涂鸦风：细而抖的黑色描边、重叠速写线、涂鸦式彩铅/蜡笔填充；整体效果像真人被从照片中替换成手绘小人儿，避免全画面插画化、动漫、3D 卡通与矢量线条感

Transform ONLY the people in the uploaded photo into adorable hand-drawn doodle characters while keeping the original photographic background unchanged. CORE RULE: Background = original realistic photo. People = cute hand-drawn doodle characters. PRESERVE THE BACKGROUND: Keep the original sky, landscape, buildings, water, furniture, ground, plants, railings, objects, lighting, colors, perspective, camera angle, framing, and textures as close to the original photo as possible. Do NOT redraw, simplify, illustrate, or apply doodle/crayon/pencil effects to the background or environmental objects. TRANSFORM ONLY PEOPLE: Replace each person with a charming, naive doodle version while preserving: - exact number of people - original position and relative scale - front/back/side/three-quarter orientation - head and body direction - pose and gesture - arm and leg positions - interactions with people or objects - hairstyle, clothing colors, and major accessories IMPORTANT: If someone faces away, keep them back-facing. If sideways, keep them sideways. If facing forward, keep them forward. Never rotate a person toward the viewer or invent a face that is not visible. CUTE DOODLE STYLE: Freely reinterpret realistic anatomy into an adorable, imperfect character: - oversized round head - tiny compact body - short simplified arms and legs - tiny hands and feet - cute awkward proportions - loose scribbled hair - tiny dot eyes and simple facial features when visible - rosy scribbled cheeks when appropriate Keep the original pose recognizable, but simplify and slightly exaggerate it for cuteness. DRAWING STYLE: Loose naive hand-drawn doodle, like a quick children's sketch. Use thin shaky black outlines, imperfect shapes, overlapping sketch lines, scribbled colored-pencil or crayon fills, uneven coloring, white gaps, and slightly messy edges. The character should look intentionally roughly drawn but extremely cute. OBJECTS: Objects, furniture, scenery, and items around the people should remain photographic whenever possible. A doodle character may naturally touch or hold a real photographic object. INTEGRATION: Keep correct scale, ground contact, depth, and occlusion so the doodle characters naturally occupy the same locations as the original people. FINAL LOOK: It should feel like the real people were removed from the original photograph and replaced with adorable little hand-drawn doodle versions of themselves, while the real-world background remained untouched. Prioritize: 1. Original photographic background 2. Person position and scale 3. Exact body orientation 4. Pose and gesture 5. Cute exaggerated doodle character design Avoid full-image illustration, background doodling, realistic anatomy, anime, manga, 3D cartoon, polished digital art, vector lines, changed poses, changed orientation, added people, or invented faces.