粗棒针毛衣摄影棚肖像

垂直 4:5 照片级真实感摄影棚肖像。一位时尚男士呈四分之三背对姿势，头部向左肩转动看向镜头，带着轻微的坏笑。短发质感丰富且蓬松，修剪整齐的浓密胡须。佩戴矩形琥珀色镜片、棕色镜框的太阳镜。服装：超大款 {argument name="sweater color" default="米色/象牙白"} 粗棒针毛衣，带有垂直的 {argument name="stripe color" default="森林绿"} 条纹，袖子和衣身上有几条醒目的红色条纹；罗纹袖口和下摆；浅米色长裤。无缝醒目红色背景，带有晕影/渐变效果；来自相机左侧的强力主光，在相机右侧的背景上投射出清晰的人物侧影；头发和肩膀上有柔和的轮廓光；暖色调肤色，细腻的针织纹理。半身构图，左臂略微向前，手上戴着一枚简约的深色戒指。高对比度，极少噪点，干净的摄影棚质感，无文字。

Vertical 4:5 photoreal studio portrait. Stylish man in a three‑quarter back pose turning his head over his left shoulder toward camera, slight smirk. Short textured dark hair with volume, neat full beard and mustache. Rectangular amber‑tinted sunglasses with brown frames. Wardrobe: oversized {argument name="sweater color" default="cream/ivory"} chunky‑knit sweater with vertical {argument name="stripe color" default="forest-green"} stripes and a few bold red stripes on sleeve and body; ribbed cuffs and hem; light beige trousers. Seamless bold red backdrop with a vignette/gradient; strong key light from camera‑left creating a crisp side shadow of the subject on the background to camera‑right; soft rim on hair and shoulder; warm skin tones, detailed knit texture. Mid‑torso framing, left arm slightly forward, simple dark ring on hand. High contrast, minimal grain, clean studio look, no text.