Prompt für ein charismatisches Schwarz-Weiß-Männerporträt in einem minimalistischen Studio

Use the uploaded image strictly as the face and identity reference. Preserve the subject’s facial structure, skin tone, hairstyle, facial hair, and overall likeness with maximum accuracy. Do not beautify, reshape, or alter the face. Create an ultra-realistic black-and-white studio fashion portrait of a stylish man wearing dark rectangular sunglasses, a loose light-gray satin shirt slightly unbuttoned at the top, black wide-leg trousers, a dark belt, a simple silver chain necklace, and a metallic link watch. Pose him standing slightly angled to the right while looking directly at the camera with a calm, neutral expression. His right hand rests casually inside his trouser pocket while his left arm hangs naturally at his side. Use a seamless light-gray infinity studio background with a subtle glow and soft vignette. Add a soft directional key light from the left and a gentle rim light from the right for clean separation, rich blacks, bright highlights, and smooth grayscale transitions. Eye-level camera, knees-up framing, 50mm lens, f/1.8, shallow depth of field, sharp facial focus, realistic satin texture, natural skin and hair detail, subtle film grain, high dynamic range, premium monochrome editorial photography, ultra-photorealistic 8K look. Negative prompt: wrong identity, distorted face, plastic skin, bad anatomy, extra limbs, malformed hands, warped sunglasses, blurry subject, excessive glow, cartoon, anime, CGI, text, logo, watermark. Do not place any text, file name, logo, watermark, or website inside the image. Prompt credit: (http://www.prompteg.com) — external only, do not render it in the image. Aspect ratio: 4:5.