精准锁定与冷调低调 · 提示词

A symmetrical medium shot of an original woman in her late thirties, short dark bob haircut, grey turtleneck,
sitting perfectly centered at a long steel desk in an empty open-plan office at night, a stack of paper files squared neatly in front of her.
Two identical dark filing cabinets frame her on the left and right edges of the frame, the desk edge is perfectly horizontal.
Camera at seated eye level, straight-on, 50mm lens, moderate depth of field so the rows of empty desks behind her stay readable but soft.
Lighting: a single bank of overhead fluorescent tubes directly above her as the only key light, slightly yellow-green color temperature,
the rest of the office falls into deep shadow with visible detail, a faint cool cyan glow from a monitor on her face. Low saturation, skin tones muted.
Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 2.39:1.

【素材分工】@图片1 为首帧，锁定人物身份、服装、办公室布局与对称构图。
【画风】风格化写实三维CG质感，低饱和，偏黄绿冷调。
她用一根手指沿着文件上的一行数字慢慢往右移，在某一处停住。手指没有离开纸面，她的眼睛从文件抬起，看向画面正前方，停住不动。镜头完全锁定，不推、不摇、不晃，对称构图保持不变。头顶荧光灯轻微闪烁一次，随即恢复稳定，暗部始终保留细节。结尾停在她抬眼直视前方、手指仍按在纸上的画面。
【声音】无配乐，荧光灯低沉的电流嗡声，纸张轻微摩擦声，远处空调出风的持续低鸣。
【约束】保持人物脸型、发型、服装不变；镜头绝对静止；不要字幕、水印、Logo；纸面不出现可读文字。
时长：6秒

Character turnaround sheet of an original man in his forties: neatly combed short grey-brown hair, thin wire-rimmed glasses,
a charcoal suit with a slightly loosened dark tie, a slim leather document folder under his arm.
Front view, three-quarter view, side view and back view, full body, eye-level camera, 50mm lens, deep focus,
plain light-grey background, even soft studio light from the front. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Empty long corridor of an old government records building at night, identical frosted-glass office doors evenly spaced on both walls,
a row of overhead fluorescent fixtures every few meters, some flickering, polished linoleum floor reflecting the lights, no people.
Wide shot from the center of the corridor, eye level, 35mm lens, deep focus, one-point perspective with the vanishing point dead center.
Lighting: yellow-green fluorescent overhead, the far end of the corridor falling into deep shadow. Low saturation.
Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

【素材分工】@图片1 锁定人物身份、服装与文件夹，不参考其灰色背景；@图片2 仅参考走廊布局、灯具间距与光线色温，不作为首帧。
【画风】风格化写实三维CG质感，低饱和，偏黄绿冷调。
男人从走廊中段沿中线向画面纵深方向走去，背对镜头，步速均匀，文件夹夹在腋下。镜头在他身后与他完全同速向前移动，他在画面中的大小和位置始终不变，两侧玻璃门有节奏地从画面两边滑过。头顶荧光灯一盏接一盏从他头上经过，他的肩膀被灯光依次照亮又落入暗部。他在一扇门前停下，镜头同时停住，没有惯性。结尾停在他停步、侧脸微转向那扇门的背影上。
【声音】无配乐，皮鞋踩在油毡地面上的均匀脚步声，荧光灯电流声随着灯具经过时略起略落，停步后走廊安静下来。
【约束】保持人物脸型、发型、服装不变；运动极平稳，无晃动、无呼吸感、无变速；不要字幕、水印、Logo；门上不出现可读文字。
时长：8秒

Using the character from image 1: a symmetrical medium shot of him sitting at the exact center of a long empty conference table at night,
the leather document folder closed in front of him, both hands resting flat on either side of it.
Two identical tall windows behind him with closed blinds, the table edge perfectly horizontal.
Camera straight-on at seated eye level, 50mm lens, moderate depth of field.
Lighting: a single rectangular overhead fixture directly above the table as the key light, yellow-green tint, top light leaving his eyes slightly shadowed,
the room edges in deep shadow with visible detail. Low saturation.
Keep the face, hairstyle and outfit exactly as in image 1. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Using the character and the exact same table, lighting and color as image 2:
a top-down-tilted close-up insert of the opened leather folder on the table, a single photograph inside lying face-down,
his right index finger resting on its corner. The folder is perfectly centered and squared to the frame.
Camera above the table, 50mm lens, shallow depth of field, the table surface falling off into shadow at the frame edges.
Keep the hand, sleeve and outfit exactly as in image 1. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

【素材分工】@图片2 为首帧，确定对称中景构图与光线；@图片3 为尾帧，是最终画面目标；@图片1 仅锁定人物身份与服装，不参考其背景。只生成两帧之间的连续动作。
【画风】风格化写实三维CG质感，低饱和，偏黄绿冷调。
他用双手打开文件夹，动作缓慢、对称，然后右手食指按住里面那张背面朝上的照片的一角。镜头从对称中景开始，以恒定速度向前推进并逐渐向下俯，推进过程中文件夹始终保持在画面正中，最终停在文件夹与他手指的插入特写上。顶光位置不变，暗部始终保留细节。
【声音】无配乐，文件夹皮面翻开的轻响，空调低鸣，他的一声很轻的呼气。
【约束】保持人物服装与手部形态不变；推进匀速，不加速不减速，无晃动；照片始终背面朝上，不出现图像或文字；不要字幕、水印、Logo。
时长：7秒

Character turnaround sheet of an original woman in her fifties: silver hair pulled into a tight low bun, sharp straight eyebrows,
a navy high-collar blazer, a small black notebook in her hand.
Front view, three-quarter view, side view and back view, full body, eye-level camera, 50mm lens, deep focus,
plain light-grey background, even soft studio light from the front. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Empty small windowless interview room at night, a plain square metal table in the exact center with two chairs facing each other,
one rectangular overhead fixture above the table, bare grey-green walls, a closed door on the back wall, no people.
Wide shot from one end of the table, eye level, 35mm lens, deep focus, perfectly symmetrical one-point perspective.
Lighting: hard yellow-green top light from the fixture, walls falling into deep shadow with visible texture. Low saturation.
Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

【素材分工】@图片1 锁定男人的身份与服装，不参考其背景；@图片2 锁定女人的身份、服装与黑色笔记本，不参考其背景；@图片3 仅参考房间布局与顶光，不作为首帧。
【画风】风格化写实三维CG质感，低饱和，偏黄绿冷调。
镜头1：固定机位，越过女人的肩膀拍男人的单人中近景，男人位于画面正中，背后的门在他头部正上方，顶光让他的眼窝略陷在阴影里。他双手交叠放在桌上，一动不动，只是眨了一下眼。空调低鸣。
镜头2：镜头切至反打，越过男人的肩膀拍女人的单人中近景，景别、高度与镜头1完全一致，女人位于画面正中。她把黑色笔记本轻轻放在桌面上，用手指把它推到桌子中线，停住。笔记本落在金属桌面的一声轻响。
镜头3：镜头切至俯视插入特写，笔记本静静躺在桌面正中，两人的手分别从画面左右边缘入画，停在笔记本两侧，谁都没有去碰它。镜头锁定不动。安静，只剩空调声。
【锁定】光线：唯一主光为桌子正上方的黄绿色顶光，墙面在暗部；男人：灰棕短发、金属细框眼镜、炭灰西装，始终坐在画左一侧面朝右；女人：银发低髻、藏青高领西装，始终坐在画右一侧面朝左；机位始终在两人连线的同一侧；三个镜头均为锁定机位。
【声音】无配乐，空调持续低鸣，笔记本放下的一声轻响，两人几乎听不见的呼吸声。
【约束】保持两人脸型、发型、服装不变；镜头不晃动；笔记本不打开，不出现文字；不要字幕、水印、Logo。
时长：12秒

Character turnaround sheet of an original young woman in her mid-twenties: straight black hair in a low ponytail, a pale grey cardigan over a white collared shirt,
dark slacks, a lanyard badge with no text, a small cool-white flashlight in her hand.
Front view, three-quarter view, side view and back view, full body, eye-level camera, 50mm lens, deep focus,
plain light-grey background, even soft studio light from the front. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Empty basement archive at night, long parallel rows of identical tall grey metal shelving units filled with uniform beige file boxes,
a narrow central aisle, rows of overhead fluorescent fixtures, concrete floor, no people.
Wide shot down the central aisle, eye level, 28mm lens, deep focus, perfectly symmetrical one-point perspective.
Lighting: yellow-green fluorescent overhead, the far end of the aisle in deep shadow with visible shelf edges. Low saturation.
Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Using the character from image 1 and the archive from image 2:
a perfectly symmetrical extreme wide shot down the central aisle, the young woman standing small at the exact center of the frame,
facing away from camera, shelving units rising on both sides and converging to the vanishing point behind her.
Camera at eye level, 28mm lens, deep focus. Lighting: yellow-green fluorescent overhead in evenly spaced pools of light, deep shadow between them with visible detail.
Keep the face, hairstyle and outfit exactly as in image 1. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

Using the character from image 1 and the archive from image 2:
a medium close-up of the young woman in profile facing frame right, standing at a shelf, holding one beige file box half pulled out,
her flashlight beam lighting the inside of the box, her eyes fixed on it. She is placed on the left third, the shelf filling the right side.
Camera at eye level, 50mm lens, moderate depth of field, the aisle behind her soft but readable.
Lighting: cool-white flashlight beam bouncing up onto her face from below the frame, yellow-green fluorescent top light, deep shadow behind.
Keep the face, hairstyle and outfit exactly as in image 1. Stylized semi-realistic 3D CG rendering, feature-film animation quality. Aspect ratio 16:9.

【素材分工】@图片1 锁定人物身份、服装、工牌与手电筒，不参考其背景；@图片2 仅参考档案室布局、货架形态与灯光色温，不复制其空镜构图；@图片3 为镜头1首帧，确定对称大全景构图；@图片4 仅作为镜头3的构图与光线参考，不作为首帧。
【画风】风格化写实三维CG质感，低饱和，偏黄绿冷调。
镜头1：固定大全景，一点透视，她站在中央过道正中，背对镜头，两侧货架对称地向纵深汇聚。她抬头看了一眼货架顶端，然后向右转身走进一排货架之间。镜头绝对静止。荧光灯电流嗡声，远处通风管道的低鸣。
镜头2：镜头切至侧面中景，她在两排货架之间从画左向画右行走，手电筒照着货架上的标签位置。镜头与她完全同速横向平移，她始终保持在画面左三分之一处，货架立柱有节奏地从前景滑过。她在一个位置停下，镜头同时停住。脚步声、货架金属的轻微回响。
镜头3：镜头切至中近景，她面朝画右，把一个档案盒抽出一半，手电冷光照进盒内，反光照亮她的下半张脸。她的手停在盒沿上，视线停住，然后极慢地转头看向画面深处的过道。镜头锁定不动。所有声音变轻，只剩荧光灯嗡声，远处传来一声货架门轻轻合上的金属声。
【锁定】光线：头顶黄绿色荧光灯为环境主光，手电筒冷白光为她手中唯一的移动光源，暗部始终保留细节；人物：黑色低马尾、浅灰开衫、白衬衫，手持手电筒；镜头2和镜头3她都面朝画右；三个镜头都没有手持晃动。
【声音】无配乐，荧光灯嗡声贯穿始终，脚步声在镜头3消失，最后一声远处的金属轻响。
【约束】保持人物脸型、发型、服装不变；不出现第二个人；档案盒与标签不出现可读文字；运动极平稳；不要字幕、水印、Logo。
时长：13秒