提示词
参考图中人物的未经修饰纪录片风格照片,使用全画幅数码相机和 85mm 定焦镜头拍摄。完全依据参考图推断并忠实保留表观年龄、性别呈现、族裔、脸部、头发、肤色与纹理、身体形状与线条、身高印象、比例以及每一项身体特征;绝不美化、改变年龄、重塑或编造特征。该要求适用于完整躯干:胸部和胸围大小、形状与位置,肩宽、胸廓、腰部、臀部和四肢粗细都必须完全来自参考图中的呈现。只有当参考图明确显示人物为成年人时,才使用柔化领口和贴身短裤;否则使用领口仍位于锁骨处的吊带背心,以及同样颜色和氛围、直筒剪裁、长度到大腿中部的短裤。无论哪种情况,短裤都必须完全不透明,不得露出内衣。
场景:七月下旬一栋老日本民居的木质缘侧,从庭院方向观看。风化的深色木柱和一排纸质障子占据背景,敞开的门口露出后方昏暗的房间。一只带纸条的小玻璃风铃从屋檐垂入画面左上角,约在人物头部高度、位于人物旁边。木板上的右下角进入一只装有切块西瓜的白色搪瓷托盘边缘。夏日绿植压入左侧边缘。木板磨损不均,保留真实木纹与擦痕。姿势:人物坐在抬高缘侧的边缘,身体与相机呈清晰侧面轮廓,身体正面朝向庭院。一个膝盖抬起,赤脚放在木板上;另一条腿从缘侧向下伸出。人物一只手拿着一角西瓜,从脸侧送到嘴边,手肘靠近抬起的膝盖;另一只手向后伸,手掌平压在臀部后方的木板上,使躯干保持直立而舒展,胸前没有任何手臂横过。视线越过庭院望去,避开相机;表情慵懒、不摆拍,像在咬西瓜的中途被捕捉,而不是为镜头定格。
服装:一件被充分喜爱的日常沙色象牙色棉质针织吊带背心,明显陈旧并经过多次洗涤:针织面料已经变得柔软、略显松垮,包边领口失去原有张力,比制作时更低、更松;细肩带因穿着而拉长,松弛而非绷紧,但两条肩带都正确地停留在肩膀上。颜色不均匀褪去,衣摆略微卷曲,面料带有整个夏天在家穿着后沉淀下来的褶皱。它仍然完全不透明、没有结构和内衬,也没有任何塑形或支撑,仅仅顺着参考图中的身体形态垂落。石板灰棉麻短裤同样穿旧而柔软,贴近身体剪裁,裤脚在大腿上方结束,宽松抽绳不系紧,带有坐下形成的浅褶皱。核心视觉:画面中的每一条垂直线都保持完全静止——木柱、障子轨道、风铃的悬绳——只有风铃下方的纸条是照片中唯一处于摆动中、略微偏离垂直线的元素。
相机与取景:从庭院方向、约坐姿肩高处拍摄中景,水平无倾斜,正对人物侧面。画面从头顶上方一点延伸到大腿中部:整张脸、双肩、完整躯干、腰部、坐着的臀部和大腿上半部都清晰可读并填满画面。膝盖以下裁掉,小腿和脚不入镜。绝不要把相机放在人物身后;躯干正面和脸部侧面都必须可读。绝不要在双腿之间取景。光线:只使用现场光,阴天明亮的正午夏日光。来自开放庭院的柔和均匀日光,缘侧内部在人物身后落入深沉的自然阴影,草地在皮肤上形成冷绿色反射补光,木材带来轻微暖色反射。不要影棚灯、轮廓光或人工补光。
摄影写实:全程保留真实光学行为——约 f/2.8 的中等景深,背景障子和绿植轻柔虚化,焦点在脸部,轻微镜头暗角,最亮高光处有淡淡色差,阴暗室内保留自然传感器颗粒,玻璃风铃和搪瓷托盘的高光略微溢出。不要皮肤平滑、磨皮或任何修图。布料在真实重力下垂落并产生真实褶皱。棉质针织像真实穿旧的针织物一样柔软折叠,不要挺括或硬结构。格式:竖版三比四。必须是抓拍照片,不是渲染图或插画——不要 CGI 感、塑料皮肤、HDR 光晕、数字锐化光边或美颜滤镜。原文提示词(English)
An unretouched documentary-style photograph of the person from the reference image, shot on a full-frame digital camera with an 85mm prime. Infer and faithfully preserve apparent age, gender presentation, ancestry, face, hair, skin tone and texture, body shape and lines, height impression, proportions, and every physical characteristic exclusively from the reference; never beautify, age-shift, reshape, or invent traits. This applies to the torso in full: chest and bust size, shape and position, shoulder width, rib cage, waist, hips and limb thickness all come from the reference exactly as they appear there. Do not enlarge, reduce, lift, round, or otherwise alter the chest, and do not slim, lengthen or idealize any part of the body. Use the softened neckline and the fitted shorts only when the reference unambiguously depicts an adult; otherwise use a camisole whose neckline still sits at the collarbone and a straight-cut mid-thigh short with the same colors and mood. In either case the shorts stay fully opaque with no underwear visible. Scene: the wooden engawa veranda of an old Japanese house in late July, seen from the garden. Weathered dark timber posts and a run of paper shoji screens fill the background, an open doorway showing a dim room beyond. A small glass wind chime with a paper strip hangs from the eaves into the upper-left corner of the frame, at about head height beside the subject. The rim of a white enamel tray with cut watermelon enters the lower-right corner on the boards. Summer greenery presses in at the left edge. The boards are worn unevenly, with real grain and scuffs. Pose: the subject sits on the edge of the raised veranda in clean side profile to the camera, the front of the body facing out across the garden. One knee is drawn up with that bare foot resting on the boards; the other leg extends down off the veranda. The subject holds a wedge of watermelon in one hand and brings it to the mouth from the side of the face, that elbow resting near the raised knee; the other arm reaches back and the palm presses flat on the boards behind the hip, so the torso stays upright and open and nothing crosses in front of the chest. The gaze goes out across the garden, away from the camera; the expression is languid and unposed, caught mid-bite rather than held for the shot. Outfit: a much-loved everyday camisole in sand-ivory cotton jersey, clearly old and washed many times: the knit has gone soft and slightly limp, the bound neckline has lost its original tension and now sits a little lower and looser than it was made to, and the thin straps have stretched with wear so they sit slack rather than taut, though both stay properly on the shoulders. The color has faded unevenly, the hem curls slightly, and the fabric carries the settled creases of a garment worn at home all summer. It remains fully opaque, unstructured and unpadded, with no shaping or support built into it, so it simply follows the reference body. Slate-gray cotton-linen shorts, equally well-worn and soft, cut close to the body with the hem ending high on the thigh, a relaxed drawstring left untied, and light creases from sitting. Hero visual: every vertical in the frame holds perfectly still — the timber posts, the shoji rails, the hanging cord of the wind chime — and the paper strip beneath the chime is the single element in the photograph caught mid-swing, hanging just off plumb. Camera and framing: a medium shot taken from the garden at roughly seated shoulder height, level with no tilt, positioned square to the subject's profile. The frame runs from just above the head down to mid-thigh: the whole face, both shoulders, the full torso, the waist, the seated hip and the top half of the thighs all read clearly and fill the frame. Crop below the knee; the lower legs and feet stay out of shot. Never position the camera behind the subject; the front of the torso and the profile of the face must both read. Never frame between the legs. Lighting: available light only, overcast-bright midday summer. Soft even daylight from the open garden, the veranda interior falling into deep natural shade behind the subject, cool green reflected fill on the skin from the grass, a slight warm return off the timber. No studio light, no rim light, no artificial fill. Photographic realism: real optical behavior throughout — moderate depth of field around f/2.8 with the background shoji and greenery gently soft, focus on the face, mild lens vignetting, faint chromatic fringing on the brightest highlights, natural sensor grain in the shadowed interior, slightly clipped specular highlights on the glass chime and the enamel tray. No skin smoothing, no airbrushing, no retouching of any kind. Fabric drapes under real gravity with genuine creases. Cotton jersey behaves like real worn knit: soft folds, no crispness, no stiff structure. Format: 3:4 vertical. A candid photograph, not a render or an illustration — no CGI look, no plastic skin, no HDR glow, no digital sharpening halos, no beauty filter.