象牙纸上的石墨肖像

以上传的人脸作为参考。
创作一幅高度细致、写实的黑白石墨铅笔肖像，画中为参考中的男子，保留其面部特征、向后梳起的浓密头发、修剪整齐的胡须、黑色太阳镜，以及带有可见标志和抽绳的深色连帽阿迪达斯卫衣。不要露出牙齿。三分之二侧面，面朝左，自信而含蓄的微笑，真实的面料褶皱，细密的交叉排线，丰富的明暗层次，细腻的铅笔笔触，带纹理的象牙色纸张，柔和的阴影，以及松散的速写痕迹。专业手绘肖像，照片级写实细节，真实的铅笔绘画技法，无色彩，非卡通风格，无水印。

Using uploaded face as reference. 
Create a highly detailed, realistic black-and-white graphite pencil portrait of the reference man, preserving his facial features, thick swept-back hair, neatly trimmed beard, black sunglasses, and dark hooded Adidas sweatshirt with visible logo and drawstrings. Don't appear teath.Three-quarter profile facing left, confident subtle smile, realistic fabric folds, fine cross-hatching, rich shading, delicate pencil strokes, textured ivory paper, soft shadows, and loose sketch marks. Professional hand-drawn portrait, photorealistic details, authentic pencil artistry, no colors, no cartoon, no watermark.