雨中黑白紀錄片情侶 (圖像轉圖像)

```json { "generation_request": { "meta_data": { "task_type": "photoreal_documentary_couple_rain_black_and_white", "language": "zh-TW", "priority": "highest", "version": "v1.0_BW_RAIN_CANDID_JACKET_SHIELD" }, "output": { "aspect_ratio": "4:5", "resolution": "high", "num_images": 4 }, "scene": { "concept": "暴雨中真實浪漫的紀錄片時刻，以街頭攝影報導風格捕捉", "environment": "傾盆大雨中的城市街道，濕漉漉的路面有倒影，背景是柔和失焦的建築物和路牌", "key_action": "男子將夾克舉在兩人頭上作為擋雨工具，兩人快速移動，邊笑邊緊密相依", "composition": "中景至 3/4 身，動態抓拍構圖，淺景深，背景不搶眼" }, "subject": { "couple": "成年女性和成年男性", "wardrobe": { "woman": "白色襯衫鬆散地繫著，深色裙子，可見濕透的布料紋理，自然造型", "man": "被雨淋濕的深色襯衫和長褲，手錶可見，夾克舉在他們上方" }, "pose": "在夾克下快速移動，身體緊密相依，女子開懷大笑，男子以保護的姿態看著她", "details": "濕潤的髮絲，皮膚和衣物上的雨滴，濕布料的自然皺褶和貼身感" }, "camera": { "shot": "紀錄片式街頭攝影", "lens_mm": 35, "aperture": 2.8, "focus": "臉部和手部清晰；背景柔和模糊", "quality_tags": "超寫實、清晰的雨絲、逼真的濕潤紋理、細微的底片顆粒" }, "lighting": { "style": "陰天雨天的日光或昏暗的街頭環境光", "notes": "控制濕潤皮膚和布料上的高光；保持雨滴可見度" }, "color_grade": { "mode": "black_and_white", "contrast": "高對比度單色，帶有電影感衰減", "grain": "細微的 35mm 底片顆粒" }, "negative_prompt": "彩色、HDR、過飽和、塑膠皮膚、CGI、卡通、模糊、低解析度、假雨疊加、錯誤的雨水方向、變形的手、多餘的手指、重複的肢體、文字、標誌、浮水印" } } ```