A Korean passport-style ID photograph, shot straight on at eye level against a plain uniform light blue background with no shadow on the backdrop. Head and shoulders only, centred, subject looking directly into the lens with a calm neutral expression. Flat even frontal lighting, no dramatic shadows, sharp focus, official document photograph. no text overlays
The subject: a Korean man in his early 60s, kind deeply lined face, thick salt-and-pepper eyebrows, a dusting of white chalk on one shoulder. Soft brown knit cardigan over a checked collared shirt, a small wooden whistle on a cord around the neck. Village school teacher who reopened a closed rural school for the few children left in the hills. The photograph fills the entire frame edge to edge: no white border, no print frame, no photo-card mount, no flag, no emblem, no badge, no name tag, no text or letters anywhere. Any patch or badge on the clothing is plain and blank. Photorealistic