主题：图像中的人物 创作一张 3:4 的超写实抓拍夜间活动照片，呈现未经编辑的 iPhone 后置摄像头闪光灯效果。照片以胸部到面部的高度手持拍摄，靠近主体，具有广角感（约 24–26 毫米等效焦距），边缘略有畸变，景深较深，使主体、附近人群和赛道背景清晰可辨。 垂直中近景构图，从腰部到略高于头部。主体站在赛车场栏杆附近，身体略微侧向一边，一只手臂随意地弯曲在栏杆旁，另一只手臂放松。构图感觉仓促而本能——略微偏离中心，背景元素重叠并部分裁剪。 直射的机载闪光灯正面打光，强烈照亮主体，在皮肤、头发和赛车夹克上形成刺眼的强光，肩膀后方阴影骤然消失。体育场灯光、LED 屏幕和标牌在背景中呈现为过曝的强光和柔和的焦外光斑。在较暗的人群和结构区域，低水平的噪点和颗粒感依然可见。 手机风格的曝光优先考虑主体，提升高光并压缩阴影。头发丝、夹克接缝、印刷标志和面部轮廓上出现轻微的计算锐化。 主体的表情警觉而略显分心，嘴唇微微张开，目光偏离画面，仿佛正在对附近的现场活动做出反应。这一刻感觉像是活动进行中，未经摆拍。 主体穿着一件黑白相间的赛车风格夹克，上面有明显的赛车运动品牌标识和补丁，内搭一件修身内衣，展现出有结构感的面料、微妙的光泽和自然的褶皱。一条细项链在锁骨处捕捉到微小的闪光灯高光，腰部可见牛仔裤和皮带。 环境是一个拥挤的夜间赛车场，有栏杆、观众、赞助商标牌、LED 屏幕、灯光设备和结构梁。背景感觉繁忙、嘈杂、充满活力，增加了视觉上的杂乱和动感。 图像应给人一种在现场赛车活动中用 iPhone 闪光灯拍摄的自发照片的感觉——混乱、充满活力和人性化。没有电影般的灯光，没有编辑摆拍，没有美颜修饰。 请勿改变主体的面部特征或比例。主体必须与参考图像 1000% 相同。
Subject: Person in the image Create a 3:4 hyper-realistic candid night-time event photo in an unedited iPhone rear-camera flash look. Shot handheld at chest-to-face height, close to the Subject, with a wide-angle feel (≈24–26mm equivalent), slight edge distortion, and deep depth-of-field keeping the Subject, nearby crowd, and racetrack background readable. Vertical medium-close framing from waist to slightly above the head. The Subject stands near a railing at a racing circuit, body angled slightly sideways, one arm bent casually near the railing, the other relaxed. Framing feels rushed and instinctive—slightly off-center, with background elements overlapping and partially cropped. Direct on-camera flash fires head-on, strongly illuminating the Subject and creating harsh highlights on skin, hair, and racing jacket, with abrupt shadow falloff behind the shoulders. Stadium lights, LED screens, and signage appear in the background as blown highlights and soft bokeh points. Low-level noise and grain remain visible in darker crowd and structure areas. Phone-style exposure prioritizes the Subject, lifting highlights and compressing shadows. Mild computational sharpening appears along hair strands, jacket seams, printed logos, and facial contours. The Subject’s expression is alert and slightly distracted, mouth gently parted, gaze directed off-frame as if reacting to live action nearby. The moment feels mid-event and unposed. The Subject wears a white-and-dark racing-style jacket with visible motorsport branding and patches over a fitted inner top, showing structured fabric, subtle sheen, and natural folds. A thin necklace catches small flash highlights at the collarbone, with jeans and a belt visible at the waist. The environment is a crowded night racing circuit with railings, spectators, sponsor signage, LED screens, lighting rigs, and structural beams. The background feels busy, noisy, and energetic, adding visual clutter and motion. The image should feel like a spontaneous iPhone flash photo taken during a live racing event—chaotic, energetic, and human. No cinematic lighting, no editorial posing, no beauty retouching. Do not change the Subject’s facial features or proportions. The Subject must look 1000% identical to the reference image.
