{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photoreal_candid_selfie_fashion_portrait", "version": "v1.0_SUNGLASSES_PEARLS_BLUE_SHIRT_DAYLIGHT_SELFIE_FACELOCK_EN", "priority": "highest", "language": "en" }, "references": { "reference_image_face": { "source": "UPLOAD_REFERENCE_IMAGE (OPTIONAL)", "purpose": "FACE_IDENTITY_LOCK", "strict_lock": true, "face_similarity_priority": "MAX", "no_identity_blending": true, "no_beautify": true, "no_age_shift": true, "preserve_skin_texture": true, "preserve_facial_proportions": true, "preserve_moles_freckles_scars": true, "preserve_eye_shape": true, "preserve_nose_shape": true, "preserve_lip_shape": true, "preserve_jawline": true }, "reference_image_style": { "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)", "purpose": "STYLE_COMPOSITION_ANCHOR", "strict_lock": true, "preserve_composition": true, "preserve_lighting": true, "preserve_palette": true, "preserve_vibe": true } }, "global_constraints": { "rating": "PG-13", "no_nudity": true, "no_explicit_sexual_content": true, "no_logos": true, "no_watermark": true, "no_readable_text": true }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "photoreal_candid_lifestyle", "sharpness": "crisp_but_natural", "film_grain": "subtle", "color_grade": "clean_daylight_neutral_warm_skin", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "creative_prompt": { "scene_summary": "Create a photoreal close-up fashion selfie of one adult woman in clean indoor daylight. Camera is slightly above eye level, framing from upper chest to top of head, with a subtle tilt. The woman has long, softly waved medium-brown hair with natural highlights, parted slightly off-center.\n\nStyling details (must match): {argument name=\"sunglasses type\" default=\"tortoiseshell cat-eye sunglasses\"} with dark lenses; soft glam makeup with natural brows, subtle contour, and full glossy rose-nude lips; a chunky gold hoop earring visible; layered pearl necklaces including a statement pendant charm. Outfit: light blue thin-striped button-up shirt, collar open, slightly oversized fit.\n\nEnvironment: bright modern interior with a white wall/tiles on one side, a wooden louvered door or panel behind, and a white cabinet/ceiling fixture in the background. Background should be softly out of focus (shallow depth of field).\n\nLighting: natural window light, soft and even, with realistic reflections visible on the sunglasses lenses. Preserve real skin texture and pores; avoid smoothing or beauty retouching. No text, no logos," } } }