AI画像向け白黒ポートレートプロンプト20選

High-contrast black and white cinematic portrait of [a middle-aged man in a trench coat], chiaroscuro lighting, single harsh lamp from the left, deep black shadows consuming 60% of the frame, intense piercing gaze, heavy film grain texture, analog 35mm aesthetic, noir detective mood, ultra-detailed, 8K, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

High-contrast black and white portrait of [an elderly woman], dramatic window light from the right, Rembrandt lighting with a triangle of light on the shadowed cheek, deep wrinkles as texture, genuine expression, fine art photography, shallow depth of field, film grain, hyper-realistic, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Editorial high-contrast black and white portrait, [fashion model], pure white seamless backdrop, split lighting, one half of the face brilliantly lit, the other in complete shadow, piercing direct gaze at camera, sharp focus on the eyes, medium format camera quality, fashion magazine cover aesthetic, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Black and white portrait, subject's face almost entirely consumed by shadow, only [one eye and the edge of lips] visible in a sliver of light, high abstraction, graphic and unsettling, negative space dominant, moody existential mood, minimalist composition, 70mm cinematic look, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Raw emotional black and white portrait of [an older man], deep lines and wrinkles as the main subject of texture, eyes heavy with life experience, soft Rembrandt lighting, shallow depth of field, documentary photography style, humanistic, soulful, film grain, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

High-contrast double exposure B&W portrait, face merged with [a cityscape skyline], sharp contrast between skin highlights and dark architectural shadows, surreal and cinematic, fine art photography, 8K detail, dreamy yet dramatic, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Extreme close-up high-contrast B&W portrait, only the [eyes and bridge of the nose] in frame, skin texture hyper-detailed, catchlights blazing, eyelashes distinct against a dark background, minimalist, powerful, macro portrait lens, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Dramatic film noir black and white portrait, [a woman with red lips rendered in grayscale], venetian blind shadow pattern across her face, harsh side lighting, deep inky blacks, sharp highlights on cheekbones, cigarette smoke curling at the edges, 1940s Hollywood aesthetic, cinematic, moody, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Moody monochrome portrait, [young man's face], soft window light from one side fading into near-total shadow, strong jawline highlighted, eyes catching a single light point, intimate and vulnerable mood, 50mm lens equivalent, medium format film aesthetic, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Studio B&W portrait with extreme contrast, subject's face emerging from pure black background, single Fresnel spotlight from directly above, strong shadows under brow and nose, dramatic and sculptural, fine art photography, 85mm portrait lens, grain texture added, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Ultra-dramatic low-key portrait, [a man's silhouette] against deep black, only a thin rim light tracing the outline of his head and shoulders, glowing edge effect, no visible facial features, pure shape and form, 8K, cinematic, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

High-contrast portrait of [a woman mid-laugh], spontaneous moment, harsh side lighting freezing genuine expression, dramatic shadow on the non-lit side, fine art documentary style, medium format film grain, emotionally alive, timeless, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Gritty high-contrast portrait, subject's face illuminated only by [the glow of a lighter flame held below chin], deep orange tones rendered in grayscale creating bright highlights on nose, chin and brow, pitch black background, intense, edgy mood, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

High-contrast black and white environmental portrait, [a fisherman on a dock], vertical 9:16 composition, tall full-height frame with distant stormy sky rising above the subject, subject in sharp foreground, dramatic rim light from breaking clouds, documentary photography feel, cinematic environmental portrait.

Ultra-high-contrast B&W street portrait, subject standing on a rain-slicked alley at midnight, backlit by a single sodium streetlamp, blazing rim light, wet pavement reflections, deep shadow foreground, gritty urban mood, 35mm film look, extreme contrast, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Black and white fine art portrait, [woman with silver hair], soft natural window light from above left, butterfly lighting creating a gentle nose shadow, high-key contrast, deep blacks in background, luminous highlights on skin, 8K, hyper-realistic skin texture, elegant and timeless mood, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

High-contrast beauty portrait, [woman with strong features], butterfly lighting (glamour setup), deep blacks in background, brilliantly lit face, catchlight in eyes, skin texture visible, old Hollywood studio photography feel, film grain, 8K resolution, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Mysterious high-contrast monochrome portrait, face partially obscured by [shadow from a hat brim], single directional light from below creating upward shadows (horror lighting), heavy film grain, analog photography aesthetic, eerie and tense mood, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Contemplative black and white portrait, [subject looking down and away], window light falling across forehead and nose, chin in shadow, introspective and quiet, soft contrast (not extreme), fine art photography, minimalist framing, 50mm lens, analog film look, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.

Black and white portrait with motion blur, [dancer mid-spin], sharp face with blurred spinning fabric, dramatic side lighting, high contrast, kinetic energy frozen in monochrome, fine art photography, cinematic, 8K, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.