产品视觉 GPT Image 2 提示词：超写实海滩高角度手机自拍

{ Ultra-realistic iPhone 15 Pro front-camera selfie of an adult woman on a bright beach, photographed from a raised-arm high-angle selfie perspective. The phone is held slightly above her face, creating natural front-camera geometry with mild 24mm equivalent wide-angle distortion, realistic facial proportions, and deep smartphone depth of field. She tilts her chin upward and looks directly toward the phone lens while shielding harsh sunlight with one hand. Her expression is neutral, blank, and slightly distant, with wide attentive eyes but anatomically realistic eye size and natural facial proportions.nnShe has very light platinum-blonde hair styled in two tight braids, pale skin with real photographic skin texture, visible pores, subtle peach fuzz, faint under-eye texture, natural lip texture, and a soft sunlit sheen rather than airbrushed perfection. Her lips are naturally toned and slightly full, her nose is small and refined but realistic. Her nails are vivid blue. She wears a light blue fitted stretch-cotton top with a very deep wide neckline that reveals pronounced collarbones and upper chest structure in a natural, non-stylized way.nnThe setting is a wide coastal beach under strong late-morning sunlight, with a softly blurred horizon line in the background. The lighting is bright, high-key coastal daylight around 5500K, with strong white sand bounce filling the shadows evenly from below and around the face. Skin is illuminated by direct sun plus broad soft reflected fill from the beach, producing crisp but realistic highlights without harsh contrast. Fine grains of bright sand catch light subtly. The overall image should feel like a real high-exposure smartphone selfie taken outdoors in intense seaside light.nnColor rendering should be soft, clean, and modern, with neutral-to-pastel tones, realistic iPhone computational photography, slightly elevated exposure, controlled highlight rolloff, natural skin color, and no cinematic grading. Prioritize realism, physical accuracy, believable anatomy, and true smartphone image behavior over beauty stylization.", "negative_prompt": "anime, doll face, porcelain skin, poreless skin, plastic skin, CGI, 3D render, surreal eyes, oversized eyes, fantasy beauty, airbrushed retouching, heavy makeup, glamour lighting, dramatic shadows, film grain, snow, winter clothing, black top, red nails, conservative neckline, studio backdrop, artificial blur, warped hands, deformed fingers, malformed face, symmetry perfection, beauty filter, uncanny skin smoothing" }