Nano Banana 提示词作品

{  "meta": {    "quality": "high-resolution portrait, soft yet detailed focus, studio lighting feel",    "camera": "eye-level angle, medium-full shot, shallow depth of field with the background blurred",    "lighting": "soft, warm overhead lighting creating highlights in the hair and natural shadows on the subject, illuminated from above and slightly in front",    "style": "classic portrait photography, elegant and polished aesthetic",    "aspect_ratio": "9:16"  },  "scene": {    "location": "indoor setting, possibly an empty warehouse or studio space, seated on a simple white wooden chair back",    "background": "heavily blurred, showing horizontal lines suggesting steps or tiered seating in a large, softly lit space"  },  "subject": {    "name": "Sabrina Carpenter",    "appearance": "long blonde hair styled in loose, glamorous waves swept over one shoulder, clear complexion, natural-looking makeup",    "expression": "soft, confident, and direct gaze toward the camera",    "pose": "seated on a small white chair back while feet on the chair seat, leaning forward slightly with arms resting on her knees,"  },  "outfit": {    "top": "Low-cut short suit with a plunging neckline",    "bottom": "matching suit shorts ending high on the thigh",    "hosiery": "sheer black pantyhose",    "accessories": "small stud earrings, black patent leather high heels with small bows on the toe"  },  "composition": {    "framing": "centered subject, full body visible from head to toe within the frame, focused heavily on the subject while the background falls out of focus",    "rendering_details":[      "smooth texture of the black pantyhose",      "glossy shine on the patent leather heels",      "soft highlights reflecting off the blonde hair",      "subtle wood grain texture visible on the distressed white chair"    ]  }} note the model is seated on the chair back and put her feet on the chair seat