Mixed Mono/Colour Diptych (Man)

A single 4:5 vertical COLLAGE in the diptych format — TWO tall vertical panels side by side, divided by a crisp clean gutter, showing the SAME man (from the uploaded photograph): the LEFT panel in BLACK-AND-WHITE, the RIGHT panel in COLOUR (two moods of one shoot).

SUBJECT: the man in the uploaded photograph, in both panels.

FACE & REALISM PROTOCOL (mandatory — governs BOTH panels):
- SAME PERSON BOTH PANELS: ONE individual in both — identical features, jawline, hairline (preserve EXACTLY, do not add hair), facial hair (preserve exactly), marks, and true complexion (never lightened). The B&W panel is a tonal conversion of the SAME skin, not a different person.
- LOCK IDENTITY, RE-LIGHT PER PANEL: lock identity; each panel its own pose/light.
- NO FACE-GRAFT (each panel): head/neck/body one continuous photograph — no neck seam, face not sharper/brighter than the body, skin tone continuous (no two-tone).
- CORRECT PROPORTION: head sized to the body; do not enlarge the head.

REPLACE from the upload: any chains, rings — replaced with the styling below.

Layout:
- TWO equal tall panels, side by side, separated by a thin crisp white (or black) gutter.
- LEFT (B&W): a contemplative mood — a pensive look, a profile, or a downward gaze; rich monochrome, slightly contrasty.
- RIGHT (COLOUR): a warmer, more open mood — a relaxed look to camera or a slight smile; clean natural colour.
- Both panels from the same shoot — same wardrobe, hair, location — only mood, pose, and colour treatment differ.

Wardrobe: a sharp real outfit — a fitted shirt or jacket, smart-casual; consistent across both panels. Simple watch. Hair natural; facial hair preserved exactly.

Light & grade: the B&W panel a rich monochrome grade; the colour panel a clean natural grade — but the SAME underlying light setup and skin. Natural skin texture in both — pores, real detail, no plastic smoothing.

Aspect ratio 4:5 vertical (the two panels together fill it). The gutter is part of the composition. Optional: a short first name spanning the gutter at the bottom (short). No watermark.