Planimeter in the National Map Room — AI Portrait Prompt

Use the attached reference photo as the identity reference: keep the same face, skin tone, hair and features as the person in that photo, without beautifying, aging or altering them. Use a formal 3:4 environmental portrait with complete hands and meaningful objects inside frame at exactly 2480x3312 pixels. Location: a national map room with a wide tilted table and drawer cabinets. Show them in a pressed white shirt with a slate wool tie, no jacket, tracing a wadi's outline with a steady stylus. Build the artwork around this material rule: a polar planimeter whose small measuring wheel, dragged around a lake's mapped shoreline, totals the enclosed area on one dial wears its accuracy openly, letting any error show as visible misalignment. Explore what trust means when every step of a computation stays visible; direct expression and posture toward patient mastery, never melodrama or ad-like confidence. Frame from a seated observer's eye height, close enough that machined texture stays tangibly present. Make the composition keep the answer's dial or mark small, sharp, and off-center. Render it as museum-grade mechanism portraiture built from historically accurate analog computers, brushed-brass materiality, honest documentary realism, and quiet patient editorial composition, using cool north skylight fill with soft falloff into wood-paneled shadow and a palette of ebonized wood, dull steel, and one signal-red thread. Photorealistic: this must read as a real photograph from a physical camera, never an illustration, painting, or 3D render. Resolve real surface detail: paper fibre visible at cut edges, plastic that shows mould lines, and paint thicker where a brush turned. Keep one identity-locked person, credible hands and fingers, natural fabric, and coherent scale, contact, reflections, shadows, airflow, deformation, and materials. Background people only when essential, always secondary and clearly different. Avoid floating weightless gears, sepia steampunk grading, cog-filled head silhouettes, Roman-numeral dials, and oversized watch-movement props. No text, labels, logos, signatures, watermarks, random symbols, plastic skin, excessive bloom, or glossy AI finish.