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人像创作

AI 人像生成器:文字与参考图创作

你可以在 Caika 中用文字描述创建人像,也可以选择支持图片输入的模型,让有使用权限的照片引导人物或构图,再根据生成结果继续调整。

浏览人像提示词

参考照片只能提供引导,不能保证完全还原本人长相。请只上传你有权使用的图片,并检查面部、手部、文字和其他重要细节。

真实 AI 人像案例与提示词

以下是 Caika 已公开的人像作品,包含文字生图和参考图创作。打开案例即可查看完整提示词、模型、标签和复用入口。

Moody black and white studio portrait of bearded man

Moody black and white studio portrait of bearded man

GPT Image 2

A cinematic black-and-white studio portrait of a handsome adult man with short, slightly tousled dark hair and a full, well-groomed beard, wearing a simple black hoodie. He is shown in a three-quarter profile, looking upward and toward the right with a calm, thoughtful, determined expression. Dramatic high-contrast Rembrandt-style lighting illuminates one side of his face while the other fades into deep shadow. Highly detailed facial features, realistic skin texture, sharp eyes, defined cheekbones and beard, subtle highlights on the hair, deep blacks, dark seamless background, moody masculine atmosphere, minimalist composition, professional fashion/editorial photography, shallow depth of field, soft directional key light from above/front, strong chiaroscuro, ultra-realistic, photorealistic, monochrome, 85mm portrait lens, f/1.8, high detail, fine film grain, 4K.portrait of a handsome adult man with short, slightly tousled dark hair and a full, well-groomed beard, wearing a simple black hoodie. He is shown in a three-quarter profile, looking upward and toward the right with a calm, thoughtful, determined expression. Dramatic high-contrast Rembrandt-style lighting illuminates one side of his face while the other fades into deep shadow. Highly detailed facial features, realistic skin texture, sharp eyes, defined cheekbones and beard, subtle highlights on the hair, deep blacks, dark seamless background, moody masculine atmosphere, minimalist composition, professional fashion/editorial photography, shallow depth of field, soft directional key light from above/front, strong chiaroscuro, ultra-realistic, photorealistic, monochrome, 85mm portrait lens, f/1.8, high detail, fine film grain, 4K.

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Black and White Portrait with Gobo Shadows

Black and White Portrait with Gobo Shadows

bw is not a filter move the steal is one hard side light casting two shadows light only: hard key from camera-right sharp head-shoulder silhouette on left wall palm frond gobo overlapping right wall + shoulder no fill keep face half-cut BW so the double shadow stays the subject reply your favorite gobo for wall shadows

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Contemporary Oil Portrait of a Man in Flat Cap

Contemporary Oil Portrait of a Man in Flat Cap

Nano Banana Pro

Sophisticated contemporary oil portrait painting with expressive loose brushwork, combining refined semi-realistic portraiture, classical fine-art painting, and modern editorial painterly aesthetics. The subject is rendered with highly controlled yet visibly handcrafted oil strokes, layered pigments, soft impasto, delicate dry-brush marks, and expressive directional brushwork that follows the natural anatomy and volume of the face. Facial features are detailed and semi-realistic, with luminous skin, natural texture, expressive eyes, carefully modeled nose and lips, and richly layered hair built from flowing individual brushstrokes. Use warm brown, deep umber, burnt sienna, ochre, muted peach, cream, ivory, soft gray-blue, charcoal, and subtle muted gold accents, matching the reference palette precisely. Highlights are predominantly warm ivory and creamy white, while shadows remain deep but soft and painterly. The background uses the same desaturated blue-gray and warm ivory palette, appearing like an unfinished classical painted canvas. Broad vertical and horizontal brushstrokes, translucent paint layers, softly scraped areas, subtle dry-brush textures, and irregular painterly patches create an atmospheric studio-like backdrop. Keep the background simple, quiet, and organically integrated with the portrait rather than sharply separated. The lower portion of the figure intentionally becomes unfinished and gradually dissolves into loose white and ivory brushstrokes. Clothing, shoulders, chest, and lower contours progressively lose definition, breaking into scattered semi-transparent strokes and fading pigment. Edges become incomplete, soft, irregular, and partially disappear into the background, creating the unmistakable impression of an intentionally unfinished oil painting. Do not create a hard bottom edge. Maintain a refined balance between highly detailed facial realism and deliberately unfinished painterly abstraction. Visible brushwork, layered oil pigments, soft impasto, subtle canvas texture, natural imperfections, elegant tonal transitions, museum-quality portrait painting, cinematic atmosphere, timeless fine-art character. No photorealistic photography, no 3D CGI, no vector appearance, no hard digital outlines, no glossy rendering, no completely finished lower body, no sharp background separation. --ar 9:16

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Fashion editorial woman with illustrated self

Fashion editorial woman with illustrated self

GPT Image 2

Create a highly realistic editorial-style photograph featuring one young woman standing beside a hand-drawn illustrated girl who is dressed as her miniature visual counterpart. The composition should look like a seamless creative fashion photograph where the real woman and illustrated character share the exact same outfit and styling. REAL WOMAN Place the young woman on the right side of the frame, standing naturally against a plain weathered light-gray concrete wall. She has long, naturally flowing dark black-brown hair with soft loose waves, realistic individual strands, subtle flyaways, and natural volume. Her expression is gentle and warm, with a subtle relaxed smile. Her head is turned slightly toward the illustrated girl on her left, and her eyes are looking toward the illustrated character rather than directly at the camera. OUTFIT She wears: A cobalt/royal-blue lightweight utility jacket Relaxed straight fit with long sleeves Matte cotton/twill texture Visible front buttons Subtle stitching and realistic seams Two practical front pockets Both hands naturally placed inside the jacket pockets Underneath the jacket is a cream/off-white crew-neck sweater with evenly spaced dark navy horizontal stripes. She wears a long ivory/cream pleated skirt, ankle length, with very fine vertical pleats and lightweight flowing fabric. The skirt falls naturally around her legs with realistic folds and fabric movement. ACCESSORIES Mustard/caramel-colored small crossbody bag Thin matching strap crossing diagonally over her torso Rounded/soft oval bag resting around her right hip White ankle socks Dark burgundy/maroon leather loafers Minimal jewelry and understated styling ILLUSTRATED GIRL On the left side of the frame, create a charming hand-drawn illustrated girl who visually represents a miniature cartoon version of the real woman. The illustrated character should wear the exact same outfit: Cobalt-blue jacket Cream sweater with navy horizontal stripes Long ivory pleated skirt Mustard crossbody bag White socks Burgundy loafers Give the illustrated girl long dark wavy hair, matching the overall hairstyle of the real woman while remaining clearly hand-drawn. The character should have a cute, simple editorial illustration style with delicate pencil/ink outlines, soft watercolor-like coloring, subtle blush on the cheeks, simple expressive eyes, and a small gentle smile. MATCHING DETAILS The illustrated girl should feel like a carefully hand-drawn miniature counterpart of the real woman. Match: Outfit colors Jacket design Stripe pattern Skirt length and pleating Bag color and placement Socks Loafers Hair length and general shape Overall pose and mood Do not make the illustrated character look like a random cartoon. She should clearly correspond visually to the real woman. POSE & INTERACTION The illustrated girl stands on the left, while the real woman stands on the right. Both characters face slightly toward each other. The real woman keeps both hands inside her jacket pockets. The illustrated girl's arms are relaxed, with one or both hands positioned naturally near the jacket pockets, mimicking the woman's pose. Both characters have relaxed, friendly expressions and appear to be naturally sharing the same space. Maintain realistic scale relationships while making the illustrated character approximately child-sized. ENVIRONMENT A minimalist outdoor urban setting. Large weathered light-gray concrete wall fills almost the entire background. The wall has subtle cracks, rough texture, stains, imperfections, and natural tonal variation. Ground consists of rough gray concrete pavement with visible texture and subtle unevenness. No buildings, cars, signs, furniture, crowds, plants, or distracting background objects. COMPOSITION Vertical 4:5 portrait composition. Full-body framing of both characters from head to shoes. The real woman occupies the right half of the frame, while the illustrated girl occupies the left-center area. Leave generous negative space above and around them. Keep both characters completely visible, including shoes. The visual balance should closely resemble a premium minimalist fashion editorial combined with whimsical children's illustration. LIGHTING Soft natural overcast daylight. Light comes gently from the upper-left/front-left direction. Very soft shadows beneath the subjects and along the wall. Natural ambient illumination with no harsh highlights. The real woman should have realistic skin texture and physically accurate lighting. The illustrated character should retain its drawn appearance while naturally appearing within the photographic environment. CAMERA Professional full-frame camera. 50mm prime lens, eye-level perspective, straight-on composition. Full-body framing. Natural proportions with no wide-angle distortion. Approximately f/4 aperture, keeping the woman and illustrated character visually clear while maintaining subtle depth. High-resolution realistic photography, natural dynamic range, fine fabric detail, realistic concrete texture. VISUAL STYLE Photorealistic contemporary street-fashion editorial photography blended with delicate hand-drawn children's illustration. The real woman must look completely photographic and realistic. The illustrated girl must remain clearly hand-drawn, with visible fine ink/pencil outlines and soft textured coloring. Create a believable visual relationship between the two styles without turning the woman into an illustration or making the cartoon girl photorealistic. Minimalist Japanese/Korean editorial aesthetic, soft muted neutrals, rich cobalt blue accent, warm mustard accessory, elegant and whimsical mood. NEGATIVE PROMPT No different person, no altered facial identity, no facial distortion, no exaggerated makeup, no plastic skin, no anime woman, no cartoon woman, no photorealistic cartoon girl, no random cartoon character, no mismatched outfits, no different jacket color, no missing stripes, no incorrect skirt, no missing bag, no extra accessories, no extra people, no extra limbs, no extra fingers, no malformed hands, no duplicated characters, no floating objects, no distorted shoes, no warped clothing, no cropped feet, no cropped head, no wide-angle distortion, no fisheye effect, no harsh lighting, no dramatic shadows, no oversaturation, no cluttered background, no text, no watermark, no logo.

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Neon Pop Art Portrait of Woman with Denim Jacket and

Neon Pop Art Portrait of Woman with Denim Jacket and

[Create a highly detailed contemporary pop-art / neo-expressionist editorial portrait of an elegant adult woman, using the reference image as the visual composition guide. Show an extreme close-up, three-quarter portrait with her face dominating the frame. She has long, loose, slightly messy dark hair with fine individual strands flowing naturally around her face and shoulders. Her head is tilted subtly upward and toward the viewer, creating a confident, mysterious, almost dreamlike expression. Her facial features should be beautifully defined: expressive almond-shaped eyes with dramatic black eyeliner and long lashes, strong natural eyebrows, a sculpted nose, softly parted lips with dark burgundy lipstick, subtle freckles and realistic skin texture. Preserve believable facial anatomy while transforming the portrait into a bold graphic-art aesthetic. Use a high-contrast neon color palette dominated by electric cobalt blue, vivid hot pink, fluorescent red, deep navy/black, and saturated golden yellow. The face should be primarily rendered in intense cobalt and cyan-blue tones, with hot-pink and scarlet highlights shaping the forehead, cheeks, nose, lips, neck, and jawline. Create dramatic color blocking rather than conventional realistic skin tones. The background should be an energetic abstract geometric collage, featuring large blocks of yellow, red, pink, blue, and black. Add layered rectangles, thin outlined boxes, fragmented architectural shapes, distressed textures, rough ink marks, screen-print imperfections, scratched surfaces, grunge overlays, paint splatters, and hand-drawn sketch lines. Integrate some geometric elements partially over the woman's hair and face, creating a sophisticated fusion between portraiture and graphic design. Her clothing should be partially visible at the bottom of the composition: a dark blue denim or structured jacket with rough painterly texture, visible seams, folds, stitching, distressed marks, and subtle red/pink painted accents. The overall artwork should feel like a luxury fashion magazine cover merged with 1980s/1990s experimental pop art and modern digital screen-printing. Strong black contour lines should define the eyes, lips, hair, jawline, and clothing. Combine clean graphic shapes with deliberately imperfect hand-drawn strokes. Use layered silkscreen-print aesthetics, halftone textures, offset-print registration effects, grain, distressed ink, rough brush edges, subtle color misalignment, and tactile paper texture. Maintain excellent facial proportions and recognizable human anatomy despite the highly stylized color treatment. Composition: vertical portrait, subject filling approximately 80–90% of the frame, face positioned slightly left of center, abstract geometric structures concentrated around the right side, strong visual balance between organic facial curves and rigid geometric forms. Lighting: dramatic studio lighting translated into graphic color blocks, strong highlights and deep shadow areas, luminous neon accents. Visual quality: ultra-detailed, crisp linework, intricate textures, sophisticated editorial composition, high contrast, sharp facial details, rich layered artwork, premium gallery-quality finish, 4K, highly polished, visually striking. Aspect ratio: 4:5 Style keywords: contemporary pop art, neo-expressionism, neo-noir graphic portrait, screen print, editorial fashion art, geometric collage, neon color blocking, distressed print texture, mixed-media digital painting.]

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side-profile anime girl white cap and blue jacket on

side-profile anime girl white cap and blue jacket on

Side-profile digital anime illustration of a stylish young woman against a solid vibrant cobalt-blue background. She has short, straight platinum-blonde bob hair tucked behind one ear, wearing a plain white baseball cap pulled slightly low. Minimalist facial features with sharp black winged eyeliner, soft blush, and coral-red lips, looking downwards with a calm, aloof expression. She wears large circular silver hoop earrings, a thin silver neck collar, an off-the-shoulder loose white top, and an oversized deep-blue jacket draped casually off her shoulder. Flat color aesthetic, high-contrast palette of electric blue and crisp white, clean lines, soft cel-shading, modern pop-art graphic novel style, 8k resolution.

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可以尝试的人像方向

头像与个人形象

通过背景、景别、构图和光线要求,探索适合资料页、作品集或社交头像的人像方案。

时尚编辑人像

描述服装、姿势、镜头、棚拍方式、配色和杂志感艺术指导。

动漫与插画人像

把人物设定发展成动漫、漫画、纸雕或其他插画化的人像表现。

参考图风格化人像

在有权使用照片的前提下,让图片引导身份、姿势或构图,同时重新设计整体视觉风格。

如何生成 AI 人像

  1. 1

    选择文字或参考图方式

    可以从文字构思开始;如果照片需要参与引导,则选择支持图片输入的模型。

  2. 2

    描述人物与取景

    写清人像类型、年龄范围、表情、景别、姿势、服装和背景,避免互相冲突的要求。

  3. 3

    补充视觉方向

    加入光线、镜头、配色、媒介和质感;使用参考图时,分别说明需要保留和重新设计的内容。

  4. 4

    检查并继续调整

    检查长相、人体结构、配饰和小细节,再根据结果修改提示词或参考图后重新生成。

人像模型与相关指南

GPT Image 2 案例

浏览使用 GPT Image 2 创作的公开人像和提示词。

Nano Banana Pro 案例

查看 Nano Banana Pro 的参考图与编辑人像案例。

人像摄影作品集

探索更多人像摄影作品和可复用的提示词思路。

参考图生成指南

了解如何用有权限的照片引导构图、人物细节和风格。

AI 角色生成器

通过角色设定创作 3D、动漫、纸雕和插画人物。

人像提示词应包含什么

  • 说明人像类型、景别、表情、姿势、服装、背景和希望呈现的氛围。
  • 使用柔和窗光、硬质棚拍闪光、轮廓光或阴天自然光等具体光线描述。
  • 使用参考图时,分别写清要保留的身份或构图信息,以及需要重新设计的风格信息。
  • 在检查长相、人体结构、素材权限和实际用途前,把生成结果视为需要复核的草稿。

AI 人像生成常见问题

可以用照片生成 AI 人像吗?
可以,但需要选择支持图片输入的模型。照片会提供视觉引导,生成后的面部和细节仍可能发生变化,需要人工检查。
生成人像应该选择哪个模型?
Caika 的公开案例包含 GPT Image 2 和 Nano Banana Pro。可以先比较真实作品,再在创作面板中确认当前可用的控制项。
AI 人像可以商用吗?
能否商用取决于原始照片的权利、所选模型条款、适用法律和最终内容。发布或销售前需要自行确认这些条件。
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