Planimeter in the Desert Observatory — 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. Compose a wide 16:9 narrative image where environment and subject carry equal meaning at exactly 3808x2144 pixels. Location: the stone anteroom of a small desert observatory before opening. Show them in a dark wool overshirt buttoned over a plain white tee, cranking closed the dome's hand-geared shutter wheel. 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 runs on a hand's effort alone, no current invited anywhere. Explore what trust means when every step of a computation stays visible; direct expression and posture toward grounded wonder, never melodrama or ad-like confidence. Use an eye-level 85mm portrait perspective with honest depth of field and no distortion. Make the composition let the mechanism's longest line lead toward their steady hands. 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 late golden hour entering low and level, gilding brass without glare 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. Give truthful depth cues: overlapping planes and shadows softening as they travel. Resolve real surface detail: wood grain read at honest scale, matte and gloss clearly separated, and no surface uniformly clean. 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 steampunk goggles, glued-on decorative cogs, glowing holographic overlays, impossible gear meshes, and clock faces. No text, labels, logos, signatures, watermarks, random symbols, plastic skin, excessive bloom, or glossy AI finish.