{
"request_metadata": {
"model": "Nano Banana Pro",
"content_type": "photoreal_editorial_red_satin_dress_2x2_grid",
"quality_preset": "ultra",
"format_aspect_ratio": "1:1",
"output": "2x2_grid"
},
"references": {
"reference_images": {
"female_reference": "UPLOAD_FEMALE_REFERENCE_IMAGE (REQUIRED)"
},
"reference_rules": {
"exactly_one_reference_only": true,
"preserve_identity_female": true,
"identity_lock_strength_female": 0.995,
"face_similarity_priority": "MAX",
"preserve_facial_proportions": true,
"preserve_eye_shape_nose_lips_jawline": true,
"no_identity_blending": true,
"no_beautify_no_face_morph": true
}
},
"layout": {
"type": "2x2_grid",
"description": "Same woman in all four frames. Same outfit, same background, same lighting, same lens/grade. Only pose and crop change per frame. Soft dreamy diffusion in every frame.",
"grid_style": {
"borders": "thin white separators",
"consistency_rule": "identical color grading and softness across all four frames"
},
"frame_labels": [
"1) Standing full/3-4 body pose",
"2) Seated pose with hand near face",
"3) Close-up leaning forward, dreamy gaze",
"4) Cropped torso/neckline with hands on chest"
]
},
"global_scene": {
"environment": {
"background": "plain warm off-white studio wall, smooth texture, no props, no text"
},
"lighting": {
"type": "soft studio light",
"setup": "large diffused key light + gentle fill",
"quality": "low contrast, flattering highlights, no harsh shadows"
},
"style": {
"look": "high-fashion editorial",
"diffusion": "soft haze / dreamy bloom (film diffusion filter feel)",
"grain": "very subtle film grain",
"retouching": "minimal; keep natural skin texture"
},
"camera": {
"lens": "50mm editorial portrait fe...
