A passport-style ID photograph of a person. The photograph itself fills the entire frame edge to edge — not a document, not a card, no text, no borders. STRICT FRAMING: crop ends at the middle of the upper arm, nothing below the armpit in frame. Straight on at exact eye level, centred, looking into the lens, calm neutral expression. BACKGROUND: completely FLAT uniform pale mint-green, one even tone, NO gradient, NO shadow. Flat frontal lighting.
The subject: a Korean man in his late 30s, square face, short damp hair, a faint tide-line of dried river silt along his jaw. A waterproof slate-blue anorak — ordinary rainwear, NOT armour — with a sealed roll-top neck and a small floating bright-orange whistle clipped at the collar. Courier who delivers parcels by small boat between the floating houses of the Taehwa river mouth. 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 portrait