黑白风格官方黑西装男士形象

json Turn own image in Official Black suit look Gemini Ai Nano Banana 3 Pro { "prompt": "Ultra-realistic black-and-white portrait of a stylish man. The man has the exact facial features from the uploaded image, with wavy hair and a full beard. He is wearing an all-black outfit consisting of a black suit jacket with satin lapels, a black dress shirt, and matching black trousers. The pose should be a dynamic or expressive new pose, but not smiling (neutral or serious expression). Dramatic, high-contrast, chiaroscuro lighting. Dark, cinematic stage atmosphere background. Sharp details, premium monochrome editorial style.", "style": "ultra-realistic, black and white, cinematic, high-contrast, editorial", "subject": "stylish man in an all-black suit", "camera": "close-up portrait, sharp focus", "expression": "neutral or serious, no smile" } Image Ratio 3:4