写实风格烟花情侣自拍提示词（Nano Banana Pro）

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_candid_fireworks_couple_selfie", "version": "v1.0_FIREWORKS_CROWD_CHEEK_KISS_MOTION_BLUR_NO_TEXT_ZH", "priority": "highest", "language": "zh" }, "references": { "reference_image_female": { "source": "UPLOAD_REFERENCE_IMAGE (必填)", "purpose": "女性面部身份锁定", "strict_lock": true, "face_similarity_priority": "MAX", "no_identity_blending": true, "no_beautify": true, "no_age_shift": true, "preserve_skin_texture": true, "preserve_facial_proportions": true }, "reference_image_male": { "source": "UPLOAD_REFERENCE_IMAGE (可选)", "purpose": "男性面部身份锁定", "strict_lock": true, "face_similarity_priority": "MAX", "no_identity_blending": true, "no_beautify": true, "no_age_shift": true, "preserve_skin_texture": true, "preserve_facial_proportions": true }, "reference_image_style": { "source": "UPLOAD_REFERENCE_IMAGE (可选)", "purpose": "风格构图锚点", "strict_lock": false, "preserve_lighting": true, "preserve_palette": true, "preserve_vibe": true, "preserve_composition": true } }, "global_constraints": { "rating": "PG-13", "no_explicit_sexual_content": true, "no_nudity": true, "no_text": true, "no_logos": true, "no_watermark": true }, "output_settings": { "aspect_ratio": "9:16", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_candid_event_photo", "sharpness": "crisp_but_natural", "film_grain": "subtle", "color_grade": "warm_night_event", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "global_rules": { "camera_language": "手持智能手机照片，近距离，轻微广角镜头感，抓拍构图，真实运动模糊", "lighting_language": "夜间活动灯光+烟花辉光，轻微机顶闪光灯感，烟花明亮高光，自然阴影", "authenticity_markers": "真实人群景深，准确的手部/手指，无AI光晕，无HDR，无塑料肌肤，面部必须与参考图完全一致" }, "prompt": "一张超写实的抓拍情侣自拍，背景是拥挤的夜间节日现场，巨大的烟花在天空绽放（金色和红色的光爆）。男子亲吻女子的脸颊；女子对着镜头灿烂微笑。胸部以上特写构图，亲密拥抱，手臂相拥。图像在面部有自然的手持运动模糊（像真实抓拍的手机照片），而背景中的烟花保持生动。暖色调肌肤，真实皮肤纹理，轻微机顶闪光灯与烟花辉光混合效果，背景可见人群剪影和举起的手机。服装风格：休闲夏日节日装（例如，女子穿蓝白格纹/条纹上衣，男子穿浅色衬衫）。无文字，无标志，无水印。", "negative_prompt": [ "任何文字", "标志", "水印", "签名", "AI光晕", "HDR", "美颜修图", "塑料肌肤", "身份漂移", "换脸", "多指", "手部变形", "耳朵畸形", "烟花模糊", "过度磨皮", "生硬影棚光", "卡通", "插画", "动漫" ] } }