夏日阳光下的时尚女性

json Gemini Nano Banana 3 Pro. Prompt: { "task": "image_generation", "output": { "aspect_ratio": "9:16", "resolution": "8K", "style": [ "ultra-realistic", "ultra-high-detail", "photorealistic" ] }, "identity_reference": { "use_uploaded_image_as_reference": true, "face_and_body": "match uploaded identity as closely as possible", "notes": "If the system supports reference images, keep the same face, skin tone, facial proportions, and overall figure from the uploaded image." }, "prompt": { "scene": "A candid, glamour portrait photo at a sunny upscale outdoor cafe terrace during summer brunch.", "subject": { "description": "A beautiful glamorous young woman with long dark wavy hair wearing pink-tinted cat-eye sunglasses, seated at an outdoor cafe table and posing naturally for a photo.", "outfit": "Romantic floral-print ruffled sundress with a sweetheart neckline.", "expression_pose": "Relaxed confident smile, casual elegant posture, slightly angled toward camera." }, "food_foreground": { "description": "In the foreground, a large golden waffle dusted with powdered sugar on a matte black plate. Next to it, a fancy glass dish of whipped cream with visible texture.", "composition_note": "Food close to camera, subject in mid-ground for depth." }, "environment": { "description": "Sunny upscale terrace with large cream umbrellas, natural wood chairs, and large glass windows reflecting greenery and soft highlights.", "mood": "Luxurious, bright, leisurely; sunny summer brunch atmosphere." }, "lighting": { "type": "Natural sunlight", "quality": "Warm, soft shadows, gentle specular highlights on sunglasses and glass dish" }, "camera": { "shot_type": "Candid shot / captured moment", "framing": "Vertical portrait, subject centered with foreground food prominent", "lens_look": "Shallow depth of field, crisp subject detail, creamy bokeh background" }, "quality_tags": [ "8k", "ultra sharp", "high dynamic range", "realistic skin texture", "fine fabric detail", "natural color grading" ] }, "negative_prompt": [ "cartoon", "anime", "cgi", "3d render", "painting", "low resolution", "blurry", "overexposed", "underexposed", "bad anatomy", "deformed hands", "extra fingers", "duplicate face", "different identity", "face distortion", "text", "watermark", "logo", "oversaturated colors" ] }