Design-grade · AI Image on Collart

GPT Image 2.0AI 图像生成

由 OpenAI 提供技术支持

海报、UI 示意、产品主图与广告,图内文字清晰、版式可控

在 Collart 使用 OpenAI 的 GPT Image 2.0,让你更接近可交付的成片:图内文字更稳定、画面结构更清楚,在 Collart 的 AI 图像工作台中快速迭代,再用其余工具精修。

模型规格

面向开发者与进阶用户的技术说明。下列指标描述 GPT Image 2 模型族能力;在 Collart 中的可用选项与额度以应用内编辑器及订阅为准。

模型

GPT Image 2

OpenAI 自回归多模态图像模型(2026 代际参考)。

最高分辨率

4K(4096×4096)

原生输出自 1K 至 4K,避免上采样带来的伪影。

画幅比例

8 种比例 + 自动

1:1 · 3:2 · 2:3 · 16:9 · 9:16 · 4:3 · 21:9 · 自动。

生成耗时

5 秒 – 60 秒

较 GPT Image 1 约快 4 倍;实际耗时随分辨率与复杂度变化。

输出格式

PNG · JPEG · WebP

PNG 支持完整 Alpha,可用于透明背景。

文本语言

48+ 种语言

含中日韩、阿拉伯语、希伯来语、西里尔字母、拉丁字母等。

编辑模式

4 种模式

局部重绘 · 外扩 · 风格迁移 · 区域蒙版。

画质档位

标准至超高清

按工作流在清晰度与成本之间取舍。

批量大小

最多 10 张

单次 API 请求最多可生成 10 张图像(行业参考;Collart 内以产品为准)。

性感时尚、真实光线与胶片质感

影棚 35mm、机顶直闪与黄金时刻街拍—性感而克制的时尚人像、真实皮肤与衣料、金属与高光,用光线强调体态与空间感;长英文提示词,卡上仅预览四行,完整文本在 AI 图像中生成。

提示:

Cinematic analog film photography, 35mm film aesthetic with subtle natural film grain and authentic film texture, high fashion editorial style with strong dramatic lighting and high contrast, beautiful chiaroscuro, strong side key light creating deep sculpting shadows and bright rim lighting that highlights body curves, pure white seamless cyclorama photography studio, boyfriend's intimate low-angle POV shot from below (+18° upward angle), emphasizing extremely long legs and perfect hourglass body proportions with natural modest breast size, 4:3 vertical format, 3/4 body shot, early 20s Korean idol-type young woman with ultra-realistic delicate refined Korean features, slightly upturned almond-shaped fox eyes with natural double eyelids, small sharp jawline, flawless realistic porcelain skin with cool ivory undertone, completely natural no-makeup look with fresh glow, subtle natural freckles across nose and cheeks, visible skin texture pores and micro details, long naturally wavy dark brown hair slightly messy with realistic loose strands, wearing a white crisp button-up dress shirt with collar and loosened black necktie, several top buttons undone revealing cleavage, tight black high-waisted pencil mini skirt hugging her hips and thighs, seductive single-knee kneeling pose on the white studio floor, one knee down on the floor, the other leg bent with foot flat on ground, upper body upright and elegantly arched to accentuate curves, low angle strongly emphasizing extremely long legs and round hips from below, hands gently resting on her thighs, intensely seductive direct upward gaze through lashes straight at the viewer, bold confident and lustful expression full of quiet temptation and desire, dramatic filmic color grading with moody yet sexy high fashion look, extremely sharp yet soft skin rendering, natural hair strands, realistic fabric texture on shirt and skirt with subtle wrinkles, no plastic skin, no digital over-sharpening, no airbrushing, no blemishes, no moles, no oily skin, no watermark, no text, authentic cinematic film photography style

提示:

Analog 35mm film photography, high-fashion editorial portrait with intense on-camera direct flash (CCD hard flash style), intimate low-angle POV shot from slightly below (仰拍, around +15° upward angle), emphasizing long legs and elegant hourglass body proportions, 4:3 vertical format, 3/4 body shot, early 20s Korean idol-type young woman with delicate refined features, slightly upturned almond-shaped fox eyes, small sharp jawline, flawless porcelain skin with cool ivory undertone and visible specular highlights from direct flash, soft coral blush, natural dusty rose lips slightly parted, long naturally wavy dark brown hair with loose strands framing the face, wearing a slightly tilted black police peaked cap with silver badge. She wears a fitted, stylish policewoman-inspired outfit: black short-sleeved collared crop top with shiny silver buttons and epaulets, a shiny silver police badge pinned on the chest, a thin black necktie loosely hanging at the front, a wide black duty belt with a silver buckle and handcuffs at the side, and a short black pleated mini skirt. Black thigh-high stockings and white low-top canvas sneakers with loose lacing add a casual contrast. Pose: a subtle S-curve stance with weight shifted to one leg, hips angled slightly toward the camera to enhance silhouette and leg length. One hand lightly touches the cap brim or rests near the waist, while the other hand is placed at the hip or near the belt. Head tilted slightly down with a confident, self-assured upward gaze through lashes directed at the viewer, expression poised, cool, and subtly playful rather than overtly seductive. Harsh on-camera direct flash from front/slightly above creates strong catchlights, sharp shadows behind the subject, crisp highlights on skin, hair, badge, belt buckle, and fabric textures. Cold flash quality mixed with warm ambient window light, visible flash fall-off, Kodak Portra 400 film simulation pushed for strong analog character, warm peachy skin tones with flash highlights, subtle cyan shadows, prominent heavy analog film grain (strength 0.65, larger grain size), noticeable film halation around bright areas, strong natural vignette, slight underexposure for a raw intimate mood. Ultra-realistic photorealistic film photography, edgy magazine editorial aesthetic, visible fabric texture and reflective metal details, delicate hair strands glowing from flash, natural skin texture with heavy film grain throughout, no plastic skin, no digital sharpness, no airbrushing, no watermark, no text, authentic 35mm film look with strong grain and flash artifacts, analog color grading.

提示:

Ricoh GR3 Negative film, early 20s Chinese beautiful internet celebrity, naturally attractive and elegant, subtle sensuality without explicit exposure, soft confident gaze, gentle and slightly teasing smile long wavy black hair with soft bangs, natural movement, realistic skin texture with soft glow outfit: fitted crop top with moderate neckline (no excessive exposure) + high-waisted mini skirt, clean silhouette, emphasizing waistline and body proportion in a tasteful way, 1990s Japanese street fashion inspired pose: standing casually on an urban street, relaxed posture, slight body curve, one hand lightly touching hair or resting near waist, natural candid stance scene: quiet Japanese city street at golden hour, warm sunlight, soft shadows, everyday urban elements (vending machine, street signs, sidewalk textures), lived-in atmosphere lighting: warm golden hour light, soft highlight bloom, subtle rim light, slight overexposure in highlights style: 35mm analog film aesthetic, soft grain, warm vintage color tones, slight color fade, gentle light leaks, low contrast mood: nostalgic, intimate, candid, effortlessly attractive, "caught in a real moment" feeling camera: eye-level or slightly low angle, medium shot (waist-up or thigh-up), slight handheld feeling, shallow depth of field quality: ultra-realistic, fine details, cinematic texture, natural imperfections preserved aspect: 9:16

复杂场景中依然精准呈现文字

在漫画、版式与真实设计稿中生成清晰可读的文字,同时保持结构、层级与视觉一致性。

每张图都保持一致的视觉语言

在多轮生成中延续相同的风格、版式与画面语言,适合打造成套、统一的内容组合。

提示: 生成一组极简风客厅设计图:主图呈现整体效果,下方三张小图拼接展示细节。

提示: 生成一张现代、有格调的电商网站界面图,采用简洁多宫格与瀑布流式排版,展示春季女装系列(含西装外套、大衣、亚麻单品等)。吸睛横幅下方为不对称商品模块,营造通透光感,结合明亮专业的影棚与外拍,体现高端 UI/UX 设计美学。

提示: 生成一组《刺客信条》风格图像:主图呈现整体气质,下方三张小图拼接展示具体细节。

可直接用于商业传播的产品级画面

生成高质感产品场景,具备真实光照、材质与品牌级构图,适用于广告、营销活动与店铺主图。

使用指南

更快捷的入口与简单的控件,在顺畅的生成流程中完成你的个性化出图。

  • 选择模型

    选择 GPT Framework 2.0 模型

  • 输入细节

    描述你想生成的画面,并配置你的自定义设置。

  • 获取图片

    点击生成,创建你的最终成图!

将您的想法转化为惊艳的视觉作品

AI图片生成器

常见问题