High-quality portrait upscaling and enhancement

A single everyday photo taken with a low-quality disposable camera. A poorly shot picture taken by a Japanese high school student.

{   "prompt_configuration": {     "type": "Ultra Photorealistic Portrait",     "style": "Cinematic Reality",     "resolution": "8K"   },   "subject": {     "demographics": "{argument name="subject" default="Billie Eilish"}, athletic build, fit physique, pale complexion",     "hair": "Dark brown to black hair, pulled back into a messy high ponytail, loose sweaty strands framing the face",     "skin_texture": "Hyper-realistic skin details, intense post-workout sheen, glistening with heavy sweat, visible pores, slight flush on cheeks",     "facial_expression": "Exhaling slightly, mouth slightly open in a 'phew' expression, focused gaze, tired but accomplished"   },   "apparel": {     "outfit_style": "Monochromatic pastel pink gym set, athleisure",     "top": "Tight cropped pink camisole/tank top with spaghetti straps, rolled up slightly",     "bottoms": "Loose-fitting pink sweatpants with visible drawstring and elastic waistband, soft cotton texture",     "accessories": "Thin silver necklace"   },   "pose_and_action": {     "perspective": "Three-quarter side profile view facing left",     "action": "Body checking in a gym mirror, left hand pressing against the mirror surface, right hand lifting the hem of the shirt to reveal defined abdominal muscles (six-pack)",     "reflection": "Partial reflection of the arm visible in the mirror on the left edge"   },   "environment": {     "location": "Commercial gym interior",     "background_elements": "Blurred gym equipment, weight racks, cable machines, dumbbells, other gym-goers faintly visible in the distance",     "flooring": "Black speckled rubber gym flooring"   },   "lighting_and_atmosphere": {     "lighting_type": "Overhead artificial gym lighting",     "quality": "Warm tungsten tones",     "mood": "Intense, raw, fitness-focused, candid moment"   },   "technical_specifications": {     "camera": "DSLR, 85mm portrait lens",     "aperture": "f/2.8",     "focus": "Sharp focus on subject's face and abs, creamy bokeh background",     "render_details": "Unreal Engine 5, Octane Render, ray tracing, subsurface scattering on skin, volumetric lighting"   } }

Generate a 9-image “photo dump” grid of this person’s weekend: a mirror selfie, a café shot, friends at dinner, a blurry party photo, a walking shot, a laptop-and-coffee work shot, a pet moment, a sunset, and a candid laugh.

{ "technical_specs": { "aspect_ratio": "2:3", "camera_angle": "Overhead / High-angle (bird's-eye view)", "lighting_style": "Soft, natural indoor light" }, "subject": { "demographics": { "type": "Woman", "age": 19 }, "pose": { "body": "Lying supine on back", "head": "Facing camera, hair spread out above head" }, "physical_appearance": { "skin": { "tone": "Fair", "details": "Visible freckles on cheeks and nose", "complexion": "Flushed pink cheeks" }, "eyes": { "color": "Brown", "state": "Left eye open, right eye winking" }, "hair": { "color": "Blonde", "texture": "Wavy" } }, "expression": { "mood": "Playful", "mouth": { "action": "Sticking out tongue", "smile": "Broad, showing teeth" }, "nose": "Wrinkled" } }, "styling": { "apparel": { "item": "Bikini top", "cut": "Halter-neck", "color": "White", "accents": "Black embroidered zig-zag trim along edges" }, "accessories": [ { "type": "Earrings", "detail": "Small gold hoops" }, { "type": "Necklace", "detail": "Delicate gold chain with a small, dark charm" } ] }, "environment": { "background_elements": [ "Light blue textured fabric pillow", "Light blue textured blanket" ] } }