昏暗卧室白色T恤日系女性闪光灯自拍

Subject:
A close-up fictional adult Japanese female sitting on a bed in a dim bedroom with one arm reaching towards the outside of the lens, reproduced in a 9:16 vertical flash-style selfie format—in this subject image, fix the same woman, face, hair, clothing, body orientation, background arrangement, and light direction; produce only one vertical photo, do not include multiple people, different scenes, collages, or split screens; the woman is a fictional adult over 20 years old, maintaining a natural skeleton and proportions; do not make the face or body look young, do not do extreme beautification, exaggerated eyes, overly thin necks, or unrealistic body types. Include from the top of the head down to the white T-shirt and bent knees in the frame.

Location, Time, Background:
The walls of a dim bedroom, white bedding, the silhouette of a shelf or slender bottle on the back left, and small photos or rectangles on the back right are visible with low contrast—in the depth of this scene, maintain a depth where the character's silhouette can be identified, do not replace background shapes with uniform solid colors or artificial bokeh circles; do not change the time period or weather, do not do sunset, night view, rain, snow, neon, or studio backgrounds.

Clothing and Accessories:
A loose, patternless white short-sleeved T-shirt—in this garment reproduction, the color, shape, exposure, overlapping, stitching, and fold direction of the fabric remain the same; stitching or thin drop shadows are preserved at the boundary where skin meets clothing to prevent merging. The crew neck, sleeve stitching, large folds at the shoulders and chest, and soft creases at the hem are fixed. Bottoms are not generated because they are unidentifiable in the frame.

Pose, Fingers, Contact:
Sitting on the bed with knees greatly bent, one upper arm extending toward the upper left of the frame—in the continuity of this movement, the connections of visible joints such as shoulders, neck, collarbones, chest, upper arms, waist, and knees are maintained with a natural adult skeleton; the perspective of appearing slightly large due to being close to the lens is preserved, but no unnatural swelling like an ultra-wide angle is done. The other arm is hidden between the T-shirt and the knees, so no fingers are generated.

Expression and Gaze:
Staring directly at the lens, a quiet, expressionless, close-up expression with closed lips—in this sense of distance and emotion, the focus of both eyes is aligned to the same lens position, naturally adding small catchlights; do not make the eyes excessively wide, and do not create strong wrinkles between the eyebrows. Maintain intimacy only at the corners of the eyes, do not change to a smile or surprise.

Face and Makeup:
A soft oval shape, natural dark brown eyebrows, dark brown almond-shaped pupils, a neat bridge of the nose, and glossy, full rose-pink lips—in the precision of this facial appearance, the size and height of the left and right pupils are not perfectly aligned, preserving realistic small left-right differences; eyelashes are of natural density, eyeliner is delicate, eyeshadow is light brown to beige, cheeks have a thin flush of color, and lips maintain their original color and gloss; the tip of the nose, alae, lip contours, and chin naturally leave shadows; avoid heavy foundation, strong contouring, excessive whitening, glitter, huge black pupils, or porcelain-like poreless skin. There is a small flash-induced gloss on the cheeks and nose.

Hair:
Long, near-black dark brown hair extending below the chest—in this hair flow reproduction, the roots are darker, and only the surfaces hit by light emit fine brown to golden-brown reflections; bangs do not merge with the eyeballs or eyebrows, maintaining boundaries with the ears, cheeks, neck, shoulders, and clothing; hair bundles are not made into a single plate or uniform lines, but are mixed with thick bundles, fine stray hairs, and dark gaps. A near-center parting and thin long bangs hang towards the forehead and the corners of the eyes, with the left and right hair falling heavily on the chest and shoulders.

Light Source:
Frontal light from a small flash near the camera—in this lighting design, small catchlights corresponding to the light source are placed in the pupils, and thin shadows are preserved under the nose, chin, inside the hair, and in the clothing folds; reflected light is weak and natural, maintaining the 3D feel of the cheeks, neck, shoulders, and clothing; do not let the bright parts of the skin, white or light-colored clothing, or bright parts of the background blow out, and do not let dark hair and the background crush to black. The face, lips, knees, and white T-shirt become bright, and the background is dimmed. The 3D feel of the skin is preserved with thin shadows placed under the chin and inside the hair.

Colors and Tones:
White, near-black dark brown, charcoal gray, natural skin tone, rose pink—in this color scheme and tone, bright fabrics and the background are separated by stitching, shadows, and material differences; do not make the skin excessively orange, magenta, or pale blue, preserving the natural color difference of the cheeks and lips. The strong contrast between the low-saturation dark room interior and the white T-shirt is maintained.

Materials and Fine Textures:
Skin pores and gloss visible under the flash, small catchlights in the pupils, the moisture of the lips, thick bundles and fine reflections of the long hair, the cotton folds of the white T-shirt, and the natural skin of the knees as a realistic reproduction—in this texture design, the skin preserves uneven pores, fine vellus hair, small color differences, and natural gloss on joints or cheeks; the hair emits thickness of bundles, strength of reflections, and dark areas caused by overlapping; the fabric is given weave, thickness, stitching, and folds that conform to stretching and gravity; the background material maintains a weaker resolution than the character, without using denoising fill.

Composition and Camera:
The visual center of the character as a whole is placed within a horizontal range of 45–55%—in this frame configuration, the camera position is close to the face, with a natural perspective close to a standard smartphone angle of view; focus on the pupils, lips, hair around the face, and main textures of the clothing, with natural lens blur for the background; do not pull the composition back or make it full-body, fix the vertical position; avoid strong fisheye, extreme wide-angle, telephoto compression, horizontal flipping, strong roll angles, or high-angle or low-angle magnification. Reproduced as a 9:16 vertical flash-style selfie. The center of the face is approximately 50% horizontally, approximately 29% from the top edge, and the eye line is approximately 25% from the top edge. The top margin for the head is about 1%, the face width is about 60% of the frame width, the nearby knees occupy about 73% of the frame height to the bottom edge, and the visual center of the character is about 49% horizontally.

Image Processing and Finishing:
A natural selfie like one taken with a close-up smartphone flash in a dark room—in this photographic finish, the exposure is based on the face while preserving details in highlights and shadows; white balance matches the light source, without shifting skin and clothing colors from the original; sharpness is applied mildly to the pupils, eyebrows, eyelashes, lips, hair around the face, and main clothing; the boundaries of background blur, hair, shoulders, and clothing edges do not have cutout halos, double outlines, or excessive blurring. The face, lips, hair, knees, and T-shirt are refined, and the background is dark but not grainy.

Collapse Avoidance and Prohibitions:
Fixed the same adult female, long dark hair, closed glossy lips, white T-shirt, bent knees, dim bedroom, frontal flash—to protect this finished image, do not add other people, multiple people, children, extra accessories, text, logos, or watermarks; avoid styles that look underage, exaggeration of the body, exposure beyond the original image, illustrations, animations, 3D CG, or doll skin, making it a realistic photo of one natural adult female; do not turn the face, proportions of eyes, nose and mouth, hairstyle, expression, clothing, pose, background arrangement, lighting, color, texture, or image processing into something else; prohibit eye misalignment, different left and right pupils, teeth merging, melted ears, poor neck-shoulder connection, extra arms or fingers, penetration of fabric or hair, or double outlines. Details of hands outside the frame, smartphones, bottoms, toes, or background objects are not created.

被摄体：
在昏暗的卧室中坐在床上，一只手臂伸向镜头外那样的近距离虚构的成年日本女性一人，以纵9:16的闪光灯风格自拍照形式再现——在这个被摄体形象中，固定相同的女性、面容、头发、服装、身体朝向、背景布置、光线方向；只制作纵向的一张照片，不加入多人、不同场景、拼贴、分屏；女性作为20岁以上的虚构成人，保持自然的骨架和比例；不让脸或身体看起来幼小，不做极端美化、夸张的眼睛、过细的脖子、非现实的体型。从头顶到白色T恤、弯曲的双膝为止纳入画面。

地点・时间・背景：
昏暗卧室的墙壁、白色床上用品、左后方的架子或细长瓶状轮廓、右后方的小照片或矩形以低对比度可见——在这个场景的深度中，保持能辨识人物轮廓的深度，不将背景形状替换为均匀的单色或人工的虚化圆；不改变时间段和天气，不做日落、夜景、雨、雪、霓虹、摄影棚背景。

服装・小物：
宽松的无图案白色短袖T恤——在这个装束再现中，布料的颜色、形状、暴露、重叠、缝合、褶皱方向保持相同；皮肤与服装接触的边界保留缝合或薄薄的落影，防止融合。圆领、袖子的缝合、肩部和胸口的大的褶皱、下摆的柔和折痕固定。下装因画面无法辨识而不生成。

姿势・手指・接触：
坐在床上大大弯曲双膝，一侧上臂向画面左上方伸出——在这个动作的连贯性中，肩、颈、锁骨、胸口、上臂、腰、膝等可见关节的连接以成人的自然骨架保持；保留因靠近镜头而略微显得大的远近感，但不做超广角般的非自然膨胀。另一侧手臂隐藏在T恤和膝盖之间，因此不生成手指。

表情・视线：
直视镜头，嘴唇闭合的安静无表情接近的表情——在这个距离感和情感中，双目的焦点对准同一镜头位置，自然加入小小的捕捉光；不让眼睛过度睁大，不在眉间制造强烈的皱纹。只在眼角保留亲密感，不改为笑容或惊讶。

脸・化妆：
柔和的卵形、自然的深棕色眉毛、浓茶色的杏仁形瞳孔、整齐的鼻梁、有光泽的丰满玫瑰粉色嘴唇——在这个面容的精确度中，左右瞳孔的大小和高度不完全对齐，保留写实般的细小左右差异；睫毛是自然的密度，眼线细致，眼影是淡棕色到米色，脸颊是薄薄的血色，嘴唇保持原色和光泽；鼻尖、小鼻、嘴唇轮廓、下巴自然留下阴影；避免厚重的粉底、强烈的轮廓修正、过度的美白、闪粉、巨大的黑瞳、瓷器般的无毛孔皮肤。脸颊和鼻子上带有闪光灯的小光泽。

头发：
延伸到胸部下方的接近黑色的深棕色长发——在这个发丝流动再现中，发根较暗，只在光线照射的面发出细茶色到金茶色的反射；刘海不与眼球或眉毛融合，保持与耳朵、脸颊、脖子、肩膀、服装的边界；发束不做成一张板或均匀的线条，混杂粗壮的束、细碎的后发、暗色的间隙。偏中央的分线和薄长刘海垂向额头和眼角，左右头发重重落在胸前和肩膀上。

光源：
接近相机附近小型闪光灯的正面光——在这个照明设计中，瞳孔放置对应光源的小捕捉光，鼻下、下巴、头发内侧、服装褶皱处保留薄薄的阴影；反射光弱而自然，保持脸颊、脖子、肩膀、服装的立体感；不让皮肤的亮部、白色或浅色的服装、背景的亮面白飞，不让暗色的头发和背景黑崩。脸、嘴唇、膝盖、白色T恤变亮，背景调暗。皮肤的立体感保留薄薄的阴影置于下巴和头发内侧。

颜色・色调：
白色、接近黑色的深棕色、炭灰色、自然肤色、玫瑰粉色——在这个配色和色调中，亮的布料和背景通过缝合、阴影、材质差异分离；不让皮肤过度橙色、洋红色、青白，保留脸颊和嘴唇的自然色差。低饱和度的暗室内和白色T恤的强烈明暗差保持。

材质・细微质感：
闪光灯下可见的皮肤毛孔和光泽、瞳孔的小捕捉光、嘴唇的湿度、长发的粗壮束和细反射、白色T恤的棉质褶皱、膝盖的自然皮肤作为写实再现——在这个质感设计中，皮肤保留不均匀的毛孔、细微的汗毛、细小的色差、关节或脸颊的自然光泽；头发发出束与束的粗细、反射的强弱、重叠造成的暗部；布料赋予编织、厚度、缝合、顺应拉伸和重力的褶皱；背景材质保持比人物弱的分辨率，不用去噪填充。

构图・相机：
人物整体的视觉中心置于横45〜55%的范围内——在这个画面配置中，相机位置靠近脸部，以接近智能手机标准画角的自然透视；对瞳孔、嘴唇、脸周的头发、服装的主要质感对焦，背景做自然的镜头虚化；不做别的构图拉远或全身化，固定纵向位置；避免强烈的鱼眼、极端的广角、长焦压缩、水平翻转、强烈的翻滚角、俯视或仰视的放大。以纵9:16的闪光灯风格自拍照形式再现。脸中心横约50%、上端起约29%、双眼线条上端起约25%。头顶余白约1%、脸宽为画面宽的约60%、近处的膝盖占画面高的约73%到下端，人物的视觉中心横约49%。

图像处理・完成：
像在暗房间用智能手机近距离闪光灯拍的自然自拍照——在这个照片感完成中，曝光以脸为基准，同时保留亮部和暗部的细节；白平衡配合光源，不移动皮肤色和服装色从原图；锐度温和地作用于瞳孔、眉毛、睫毛、嘴唇、脸周的头发、主要服装；背景虚化的边界、头发、肩膀、服装边缘不做抠图光晕、双重轮廓、过度的虚化。脸、嘴唇、头发、膝盖、T恤精细化，背景暗而不粗糙。

崩溃回避・禁止：
固定相同的成年女性、长暗色头发、闭合有光泽的嘴唇、白色T恤、弯曲的双膝、昏暗卧室、正面闪光灯——为了守护这个完成形象，不加入别人、多人、儿童、额外小物、文字、标志、水印；避免看起来未成年的造型、身体的夸张、原图以上的暴露、插图、动画、3D CG、人偶皮肤，做成自然成年女性一人的写实照片；不将面容、眼鼻口的比例、发型、表情、服装、姿势、背景布置、光线、颜色、质感、图像处理做成别的东西；禁止眼球偏移、左右不同的瞳孔、牙齿融合、融化的耳朵、脖子肩膀连接不良、多余的手臂或手指、布料或头发的穿透、双重轮廓。画面外的手、智能手机、下装、脚尖、背景物品的细节不创作。