${"generation_request": {"meta_data": {"tool": "NanoBanana Pro", "task_type": "text_to_image_photoreal_full_body_costume_indoor", "version": "v1.0", "priority": "high"}, "references": {"reference_images": {"person_reference": "UPLOAD_PERSON_REFERENCE_IMAGE", "style_pose_reference": "UPLOAD_STYLE_POSE_REFERENCE_IMAGE (OPTIONAL)"}, "reference_rules": {"preserve_identity": true, "identity_lock_strength": 0.998, "face_similarity_priority": "MAX", "strict_face_match": true, "no_identity_drift": true, "no_beautify_no_face_morph": true, "keep_facial_proportions_exact": true, "keep_skin_tone_exact": true, "keep_skin_texture_exact": true, "do_not_copy_any_unprovided_identity": true}}, "output_settings": {"aspect_ratio": "2:3", "orientation": "portrait", "resolution": "ultra_high_res", "render_style": "photorealistic_indoor_natural_light", "sharpness": "natural", "film_grain": "none_or_minimal", "color_grade": "clean_neutral"}, "creative_prompt": {"scene_summary": {"en": "Photoreal full-body portrait of a single young man dressed in a wizard-school inspired uniform in a minimalist room. Outfit: oversized black robe/coat worn open; crisp white button-up shirt; red-and-gold striped tie; black pleated trousers; knee-high black leather boots. Hair: short, textured dark hair, center-parted, sleek. Accessories: simple gold wristwatch. Prop: a dark wooden wand held in the right hand, angled upward in a casual spell-casting pose; left hand relaxed in coat pocket. Expression: calm confident, slightly serious. Environment: bright minimal interior with white wall, soft daylight coming from a window with sheer white curtain on the right; simple decor including a neutral ottoman and a vase with dried pampas grass on the left; light rug on the floor. Composition: full-body framing head-to-toe, subject centered, vertical portrait. Lighting: natural window light with soft shadows, realistic skin texture, no plastic smoothing. No text, no logos, no watermark; no floating emojis or stickers."}, "composition": {"framing": "2:3 portrait, full-body head-to-toe, centered subject", "camera_angle": "eye-level", "focus": "subject sharp, background slightly soft"}, "lighting_and_camera": {"lighting": "soft daylight from window right, gentle shadow falloff, realistic indoor exposure", "lens": "35mm–50mm look", "aperture": "f/2.8", "iso": "400", "shutter": "1/125", "avoid": "hard flash, studio lighting"}, "hard_constraints": ["one subject only", "identity locked to person reference", "full-body head-to-toe framing", "black robe + white shirt + red/gold striped tie + black pleated trousers + knee-high black boots", "wand in right hand", "minimalist room with window and curtain on right", "no stickers, no emojis, no text, no watermark"]}, "negative_prompt": ["extra people", "identity drift", "face swap artifacts", "beautify filter", "plastic skin", "over-smoothed skin", "anime", "cartoon", "cgi look", "text", "logo", "watermark", "floating icons", "emojis", "stickers", "deformed hands", "extra fingers", "missing fingers", "blurred face"]}}$