{"snapshotDate":"2026-10-20","releaseId":"465e0259274b1b15","data":{"id":"opennana-11660","sourceId":11660,"order":13123,"titleZh":"暗调土星投影梦幻人像","titleOriginal":"暗调土星投影梦幻人像","category":"opennana","model":"Nano banana pro","modelShort":"Nano banana pro","modelGroup":"nano","prompt":"{ \"generation_request\": { \"meta_data\": { \"task_type\": \"low_key_projection_mapping_portrait\", \"language\": \"en\", \"priority\": \"highest\", \"version\": \"v1.0_SATURN_PROJECTOR_RAINBOW_LOWKEY\" }, \"output\": { \"aspect_ratio\": \"4:5\", \"resolution\": \"high\", \"num_images\": 4 }, \"scene\": { \"concept\": \"a moody low-key portrait using projection mapping as the primary light source\", \"environment\": \"pure black seamless background, no visible room details, no props\", \"composition\": \"3/4 portrait, subject slightly low in frame with negative space above, Saturn positioned behind head like a luminous halo\" }, \"subject\": { \"person\": \"adult woman\", \"wardrobe\": { \"top\": \"dark minimal top, non-reflective fabric to keep focus on projection\" }, \"hair_makeup\": { \"hair\": \"long hair down, natural texture\", \"makeup\": \"minimal, realistic, preserve pores and skin texture\" }, \"pose\": \"head slightly tilted, one hand near ear, relaxed shoulders\", \"expression\": \"calm, dreamy, subtle smile\" }, \"projection\": { \"content\": \"glowing Saturn with rings\", \"placement\": \"Saturn centered behind head, ring arc extending to the side\", \"light_behavior\": \"rainbow refraction bands across face/arm, soft falloff into shadows\", \"notes\": \"keep projection edges believable; 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