夜景人像

json Nano Banana Pro on Gemini App. Prompt; { "render_goal": "Create a hyper-photoreal nighttime portrait using a reference selfie for exact identity replication.", "subject": { "identity_lock": true, "face_match_precision": "absolute", "hair": "naturally wavy, slightly textured", "wardrobe": { "type": "black tracksuit", "accent_text_colors": [ "orange", "yellow" ], "fit": "modern, clean silhouette" } }, "setting": { "scene": "urban gas station after dark", "weather_effect": "recent rain", "ground_surface": "wet asphalt with high reflectivity", "hero_object": { "vehicle": "Porsche GT3 RS", "color": "black", "interaction": "subject resting casually against the car" } }, "lighting_and_mood": { "light_sources": [ "gas station canopy lights", "neon signage", "ambient city glow" ], "reflections": "vivid color spill on pavement and car body", "atmosphere": "cinematic, urban, night realism" }, "camera_profile": { "style": "professional photography", "focus": "tack sharp on subject", "depth_of_field": "shallow background falloff", "noise": "natural low-light grain", "dynamic_range": "high with deep blacks" }, "constraints": { "use_reference_selfie": true, "pose_alignment": "match provided pose reference", "realism_level": "maximum", "avoid": [ "illustration", "CG look", "stylized art" ] }, "output_expectation": { "quality": "indistinguishable from a real photograph", "detail_priority": [ "skin texture", "fabric weave", "light reflections" ] } }