High-contrast B&W chiaroscuro portrait AI Image Prompt

Indoor studio setting, {argument name="background" default="pitch-black background"}, absence of ambient light. {argument name="subject description" default="33-year-old male face"}, medium-short fade haircut, prominent jawline, high cheekbones. Lighting: {argument name="lighting style" default="Single high-intensity overhead-left spotlight"}, dramatic chiaroscuro technique, light hitting only eyes and cheekbones, rest of the face in deep shadow. Camera: 85mm prime portrait lens, f/1.8, shallow depth of field, sharp focus on irises; Texture: skin pores visible in lit areas, matte skin tone, monochromatic black-and-white high-contrast grade. Editorial portrait photography, high-contrast black-and-white fine art print. No soft fill light, no catchlights in pupils, no hair light, no background details, no extra subjects, no watermark, no digital noise, no colour information, no grey scale smoothing.