纪实感黑白女性坐姿人像摄影提示词

Create a realistic vertical 9:16 photographed portrait. Subject and action: A single woman seated close to the backdrop, leaning toward the camera while turning toward something off-frame right; her face remains clearly readable at medium portrait scale; Preserve the candid forward hunch, uneven shoulder height, and the abrupt crop through her hands and lower legs. Hair and styling: Render an adult woman's hair as a chin-length rounded bob with a brow-clear side fringe, in natural soft black, only within jaw-to-collarbone bob, lob, or compact-tie geometry. Composition: vertical seated portrait cropped from just above the knees, subject centered slightly low with generous empty headroom; both forearms descend out of the bottom edge. Camera: eye-level camera at conversation distance, natural 50mm portrait-lens feel, straight-on viewpoint. Color and depth relationships: strict monochrome: near-black outfit and deep shadowed torso against a smooth mid-grey background, with pale skin highlights forming the only bright values. Pose: seated with torso leaning forward, shoulders slightly rounded and asymmetrical, upper arms held close to the ribs, elbows bent and forearms angled downward together between the knees beyond the crop; caught mid-laugh with mouth open, upper and lower teeth visible, cheeks raised, and eyes lightly narrowed. Wardrobe: Oversized black tailored blazer with broad lapels, a deep open V neckline, long sleeves, and one dark front button visible; the fabric falls in heavy gravity folds and creases where the arms press toward the torso; Small slim hoop earrings; No shoes, bag, hosiery, or other garments are visible. Setting: plain seamless grey studio backdrop with no props or visible corners. Lighting: single large soft source from upper camera-right, producing gentle cheek and neck modeling, a brighter right side of the backdrop, soft shadow gradients, and no hard-edged cast shadows. Finish: Black-and-white editorial studio photograph with muted mid-grey tones, moderately deep near-black shadows, restrained contrast, soft highlight roll-off, fine film-like grain visible across the backdrop and skin, visible natural pores and faint cheek and under-eye unevenness, mild optical softness with restrained. Rendering constraints: keep the exact crop, body-to-camera relationship, hand task, gaze direction, light direction, foreground obstruction, and background placement; preserve believable anatomy and natural hands; avoid beauty-filter skin, studio-clean restaging, generic fashion posing, text, logos, borders, and watermarks.

创建一张写实的垂直 9:16 摄影肖像。主体与动作：一名单身女性坐在靠近背景的地方，向摄像机倾斜，同时转向画面右侧以外的某个地方；她的脸在中心人像比例下保持清晰可见；保留自然的向前弯腰、高低不平的双肩，以及通过她的双手和下半腿的突然裁剪。头发与造型：将成年女性的头发渲染为下巴长度的圆润波波头，带有露出眉毛的侧刘海，自然柔和的黑色，仅限下颌到锁骨的波波头、长波波头或紧凑型几何造型。构图：垂直坐姿人像，从膝盖上方处裁剪，主体位置略低，头顶留有充足的空间；双前臂从底部边缘向下延伸出画。相机：对话距离的视平线相机，自然 50mm 肖像镜头感，正对着的视角。色彩与深度关系：严格单色：近乎黑色的服装和深色阴影的躯干，对比平滑的中灰色背景，苍白的皮肤高光形成唯一的明亮数值。姿势：坐姿，躯干前倾，肩膀略微圆滑且不对称，上臂紧贴肋骨，肘部弯曲，前臂在膝盖之间一起向下倾斜，超出裁剪范围；捕捉到大笑的瞬间，嘴巴张开，上下齿可见，脸颊抬起，眼睛微眯。服装：超大号黑色定制西装外套，宽翻领，深开口 V 领，长袖，可见一颗深色正面纽扣；面料在手臂压向躯干的地方呈现重力褶皱和压痕；细小的圆圈耳环；不可见鞋子、包、丝袜或其他服装。场景：纯色无缝灰色影棚背景，没有道具或可见的角落。光照：来自相机右上方的大型单一柔光源，产生柔和的脸颊和颈部塑形，背景右侧较亮，柔和的阴影梯度，没有硬边投影。润饰：黑白社论影棚照片，色调柔和的中灰色，中等深度的近黑色阴影，克制的对比度，柔和的高光衰减，背景和皮肤上可见精细的胶片感颗粒，可见自然毛孔和轻微的脸颊及眼下不均匀，温和的光学柔和感且克制。渲染约束：保持确切的裁剪、身体与相机的关系、手部任务、注视方向、灯光方向、前景遮挡和背景放置；保留可信的人体解剖和自然的手部；避免美颜滤镜皮肤、影棚干净的重新布景、通俗的时尚姿势、文字、徽标、边框和水印。