A close up of a man wearing glasses and a hat

there is a man wearing a hat and glasses and a shirt, realistic portrait photo, high quality portrait, photorealistic portrait, photo realistic portrait, photo-realistic face, nerdy man character portrait, inspired by Dietmar Damerau, detailed portrait, photorealistic digital painting, man with glasses, hyperrealistic portrait, realistic portrait, portrait shot, closeup portrait shot

(deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers:1.4), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation, double heads, helmet, cap