Positive prompt (main description)
Using my uploaded reference photo as the primary face reference, keep the person’s identity 100% identical to the original image: same facial features, bone structure, skin tone, gender, perceived age, hairstyle shape and overall facial proportions, with no age-regression or aging. Preserve the exact facial expression, nose, eyes, lips, jawline and any unique marks like moles, freckles, scars or skin texture, as if it were the same person photographed again. Create a creative variation of the scene as an intricate geometric line-art portrait: fragmented polygonal composition, sketchy technical drawing aesthetic mixed with comic ink illustration. The portrait should feature sharp angular forms, layered blueprint-style overlays, fine cross-hatching and scribble details, controlled-chaos linework and semi-abstract portrait rendering, while the face remains clearly recognizable as the same person from the reference photo. Use high-detail micro-textures, bold ink outlines combined with thin precision strokes, muted earthy tones combined with strong magenta accents, subtle paint splatters and a modern graphic novel style fused with architectural diagram aesthetics. The overall visual tone should feel gritty, intellectual, clean yet complex, with the composition focused on the subject’s head and upper shoulders.
Lighting
Dramatic studio-style lighting, with a single strong key light placed about 30 degrees off-axis and slightly above eye level, creating defined shadows along the jawline and beneath the cheekbones for a sculpted look. A softer, minimal fill on the opposite side retains eye detail without flattening the face, preserving depth and contrast. Background remains dark and unobtrusive so the geometric lines and magenta accents on the subject’s face stand out clearly.
Camera, lens and composition
Portrait-style framing with the subject centered in the frame, cropped from the chest or shoulders up, keeping the face large and dominant. Use a portrait lens equivalent of around 85–105 mm to avoid facial distortion and maintain a natural, flattering perspective. Simulate a high-resolution capture with an effective 8K output, crisp focus on the eyes and facial planes, shallow depth of field so only the subject and the geometric line work are sharp, with the background softly subdued.
Style and detail controls
Extremely detailed line work, dense overlapping geometric shapes and polygons, precise cross-hatching and blueprint-style overlays that wrap around the contours of the face and skull. Lines and polygons must follow real facial planes and anatomy so that the subject remains instantly recognizable as the same person from the uploaded photo. Color palette: muted browns, grays and off-whites as the base, punctuated with strong magenta accents along key edges, shadows and graphic elements. Overall style: modern graphic novel meets architectural diagram, with a controlled-chaos technical sketch feeling, clean layout but visually complex, no clutter outside the main portrait area.
Negative prompt
different person, altered identity, cartoon replacement, changed gender, younger or older face, slimmed or widened face, changed nose, eyes, lips or jawline, different skin tone, different hairstyle, missing or altered moles, freckles or scars, anime style, chibi, cute cartoon, low-detail line art, flat vector illustration, soft airbrushed painting, watercolor, 3D render, toy-like look, low resolution, blurry lines, out of focus face, extreme fisheye distortion, wide-angle distortion, busy background, text labels, logos, watermarks, frames, UI elements, pixelation, compression artifacts.