Tzuyu in an Indoor Pool

{ "type": "image_prompt", "aspect_ratio": "3:4", "style": [ "realistic, restrained indoor-pool portrait", "quiet sense of private observation", "authentic smartphone or compact-camera photograph" ], "camera": { "perspective": "Photographer standing at pool edge slightly above, shooting downward by 15–25 degrees", "framing": "Framed from above the head to the submerged thigh area, subject in lower center, mildly offset and imperfect", "lens": "24–28mm full-frame equivalent", "aperture": "f/1.8–f/2.4 impression", "depth_of_field": "Moderate-to-deep, face and clothing clear, slight softness on exterior wall", "effects": "Mild computational sharpening, cool cyan auto-white-balance shift, extremely fine digital noise, subtle JPEG texture, humid softness" }, "subject": { "identity": "Tzuyu of TWICE (exact facial structure and physical likeness)", "face": "Small softly oval face, natural jawline, understated nose bridge, gentle mid-face profile, narrow elegant eyes", "makeup": "Translucent contemporary East Asian water-portrait makeup, lightweight semi-matte foundation, fine natural brows, narrow eyeliner with slight outward extension, muted gray-pink lips with diffused edges", "hair": { "style": "Fine irregular airy bangs falling over forehead, damp strands near ears, thick loose braid falling from neck on image-right toward chest", "color": "Almost pure black with a faint blue-black sheen", "texture": "Flyaways, uneven hair groups, mild natural frizz, damp" }, "expression": "Reserved, mildly alert, thoughtful, lips gently closed or barely parted, looking downward toward image-left", "body": "Slim but retains natural soft curves, moderate shoulders, defined waist, softly rounded hips, bust naturally supported by top", "skin": "Light neutral beige with subtle warm peach undertone, cyan reflection near water, fine pores, supple and faintly dewy wet abdomen" }, "wardrobe": { "top": "Fitted white long-sleeved stand-collar zip-front rash guard swim top, narrow white zipper to collar, curved structural seam lines, hem ending near navel. Wet, soft, elastic, non-explicit, sufficiently opaque", "bottom": "Muted pale pink swim bottoms, narrow waistband following natural hip arc, standard coverage, no side ties" }, "pose": { "description": "Torso upright with a very slight backward lean. Both arms extend diagonally toward the sides, elbows softly bent, wrists relaxed, fingers lightly touching and disturbing the water. Legs naturally separated, weight resting through submerged legs." }, "environment": { "setting": "Quiet modern indoor-pool corner, contemporary residence or private spa", "details": [ "White-framed window in upper-left", "Large muted deep-teal roller blind in upper-right", "Pale gray-beige stone pool ledge beneath window", "Pale gray-beige stone wall with three round metal outlets outside window", "Pool walls lined with small blue, cyan, and white square mosaics" ], "water": "Clear blue-green, irregular ripples, refraction, fragmented reflected highlights, covering lower thighs" }, "lighting": { "primary": "Cool diffused daylight from upper-left window", "fill": "Weaker neutral indoor ceiling light", "bounce": "Strong cyan ambient bounce from teal blind and pool water onto white clothing and skin", "shadows": "Real occlusion shadows under chin, fringe, braid, chest seams, inner arms" }, "mood": "Cool, quiet, slightly distant, and thoughtful. A brief pause captured at close range.", "negative_prompt": "underage, mirror flip, wrong braid side, direct eye contact, commercial smile, celebrity face, plastic skin, poreless skin, exaggerated bust, tiny waist, extreme hips, elongated legs, transparent top, nipple visibility, latex clothing, thong bottom, high-cut bottom, dry clothing, missing water ripples, missing refraction, warm sunset light, neon lighting, studio rim light, strong bokeh, extra fingers, warped hands, broken arms, CGI, 3D render, anime" }