Photorealistic Poolside Bikini Pose with Technical Specs

{ "meta": { "target_tool": "Nano Banana Pro", "timestamp": "2026-01-05T10:02:32+05:30", "image_dna": { "type": "Photo", "sensor": "iPhone 15 Pro / Sony A7III", "lock": "Orientation preserved 1:1" } }, "spatial": { "facing": "Front-facing", "body": "Torso/hips squared to camera, knees splayed (butterfly position)", "camera_rel": "Centered, slightly elevated above eye-level" }, "optics": { "focal_len": "50mm (Portrait)", "aperture": "f/2.8", "character": "Modern Sharpness, slight bloom", "flaws": ["Highlight bloom on hair", "Minor chromatic aberration on water"] }, "environment": { "lighting": { "source": "Hard Daylight/Sun (Top-Right)", "bounce": "CRITICAL: Blue water bounce on right leg, warm grey paver bounce on legs", "shadows": "Hard, cast Left" }, "physics": { "weather": "Dry heat, static hair", "materials": "Nylon tension, wet reflective water" } }, "subject": { "id": "MAIN_SUBJECT", "pose": { "rig": "Seated on pool edge. Legs loosely crossed. Right arm straight on coping. Left hand on thigh.", "gaze": "Eyes to lens, head tilted down", "physics": "Glute compression, hand weight bearing" }, "visuals": { "skin": "Natural tone, specular highlights (forehead/nose/shoulder)", "clothing": "{argument name="bikini description" default="Brown Bikini, White Polka Dots, Pink Ruffled Trim"}. Straps digging slightly." }, "placeholders": { "skin": "[[USE_REFERENCE_SKIN]]", "face": "[[USE_REFERENCE_FACE]]", "hair": "[[USE_REFERENCE_HAIR]]" } }, "context": { "off_screen": "Refracted caustics in pool (left), implied patio cover (behind)" }, "generation": { "ar": "5:6", "positive": "Photorealistic, seated pose, poolside, bright sunlight, brown polka dot bikini, tattoos, paved ground, blue water, 8k", "negative": "Wrong direction, mirrored, oversaturated, plastic skin, cartoon, dark lighting, winter" } }