由两张上传人脸合成的写实浪漫电影海报

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_romance_movie_poster_vertical", "version": "v1.0", "priority": "high" }, "references": { "reference_images": { "female_reference": "UPLOAD_FEMALE_REFERENCE_IMAGE (REQUIRED)", "male_reference": "UPLOAD_MALE_REFERENCE_IMAGE (REQUIRED)" }, "reference_rules": { "preserve_identity_female": true, "preserve_identity_male": true, "identity_lock_strength_female": 0.995, "identity_lock_strength_male": 0.995, "face_similarity_priority": "MAX", "preserve_facial_proportions": true, "preserve_eye_shape_nose_lips_jawline": true, "no_beautify_no_face_morph": true, "natural_skin_texture": true, "no_identity_drift": true } }, "output_settings": { "aspect_ratio": "9:16", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "photorealistic_clean_poster_high_key", "sharpness": "high", "film_grain": "subtle" }, "creative_prompt": { "scene_summary": "创建一张照片级真实感的浪漫剧情电影海报，采用柔和的2000年代早期影棚风格。画面中仅出现两个人（一男一女）。高调白色背景，带有通透奶油色调和柔和光晕。这对情侣躺在白色床单的白色床上：女性在前景，侧卧，头枕在前臂上，带着平静温柔的笑容，目光柔和地看向镜头。男性在她身后，单肘撑起，靠近她并低头注视，表情温暖深情。亲密特写裁切：他们的面部和上半身占据画面顶部70%，下方留出大量干净的白色负空间用于标题。皮肤质感自然柔和，可见真实毛孔，无塑料感修图。整体效果干净、浪漫，可直接用于印刷。", "composition": { "people_count": 2, "framing": "紧凑亲密特写，对角线层次（女性前景，男性背景），面部完全可见", "background": "纯白高调背景和白色床品，极少量阴影，柔和光晕", "negative_space_for_title": "底部30%干净白色区域保留用于标题文字" }, "wardrobe_and_styling": { "female_outfit": "简单的浅色吊带背心肩带可见，极简首饰（允许一枚低调戒指），自然头发柔软散落在枕头上", "male_outfit": "简单中性上衣或隐含裸露肩部但完全非露骨，浪漫安全构图，无裸露", "beauty": "自然妆容，柔和唇色，细腻高光，真实皮肤质感" }, "lighting_and_camera": { "lighting": "高调影棚日光，大柔光箱效果，阴影非常柔和，奶油般高光过渡", "camera_style": "海报合成写实风格", "lens": "85mm", "aperture": "f/2.8", "focus": "眼睛锐利清晰，背景柔和过渡" }, "typography_and_text": { "title_text_exact": "P.S. I Love You", "text_rules": "仅允许标题文字。不得出现演员姓名、宣传语、演职员表、上映日期或标志。", "title_style": "手写笔刷字体，深红色，略带纹理的墨迹效果，位于下方三分之一处居中，大号且高度可读", "placement": { "title": "下方三分之一，居中，留有舒适边距" }, "strict_spelling_rule": "标题必须完全按提供内容呈现，标点和大小写正确。" }, "strict_rules": [ "仅限两个人（一男一女）", "面部与上传的两张参考图保持最大相似度，无漂移", "仅一个文字元素：'P.S. I Love You'", "不得出现演员姓名、宣传语、演职员表、日期、水印或标志", "高调白色浪漫海报风格，可直接印刷，照片级真实感" ] }, "negative_prompt": [ "多余人物", "重复面部", "身份漂移", "换脸伪影", "面部模糊", "手部变形", "多余手指", "塑料感皮肤", "过度平滑", "卡通", "动漫", "CGI感", "水印", "标志", "宣传语", "演职员表", "演员姓名", "上映日期", "乱码文字", "拼写错误的标题", "裸露", "露骨内容" ] } }