GPT Image 2.5 AI 图像生成器
照片级真实质量,精准文本和像素级编辑
- 清晰文字
- 照片级真实
- 最高4K
- 说明风格:照片、海报、3D、插画。
- 将确切文本用引号括起。
- 描述光线和镜头以获得真实感。

A mystical forest scene with glowing trees and soft, swirling fog. In the foreground, colorful woodland creatures dance under shimmering fairy lights. The headline 'Magic Awaits' hovers above. Style: whimsical fantasy. Lighting: ethereal and gentle. Lens: wide-angle. Color palette: greens, purples, and golds.

A bustling spice market with vibrant stalls overflowing with colorful spices and herbs. A central figure holds a woven basket with a joyful expression. The headline 'Savor the Flavor' arches above. Style: warm and inviting. Lighting: natural sunlight. Medium: oil painting. Color palette: reds, oranges, yellows.

A neon-lit cityscape bustling with futuristic vehicles and towering holograms. The headline 'Beyond Tomorrow' is emblazoned in digital font. Setting: urban future. Style: cyberpunk. Lighting: neon and fluorescence. Medium: digital collage. Color palette: electric blues, neon pinks, and glowing yellows.

A lively dance floor filled with silhouettes moving to the beat under colorful strobe lights. The headline 'Dance to the Beat' vibrates at the top. Setting: nightclub. Style: dynamic and energetic. Lighting: vibrant and pulsing. Medium: digital illustration. Color palette: neon pinks, blues, and purples.

Toy-like scene of a futuristic city crafted from clay, featuring sleek buildings, flying cars, and tiny clay people. The scene is lively and bustling, set under a bright blue sky with fluffy clouds. Bold, cheerful colors bring the city to life.

Isometric view of a pirate ship on the high seas, complete with sails, cannons, and a playful crew of toy-like pirates. The ocean is stylized with gentle waves under a bright sunny sky. The palette includes deep blues and fiery gold.

A detailed 3D scene of a steampunk workshop, filled with intricate gears, steam-powered machines, and brass gadgets. The setting is cluttered yet organized, with soft glowing lanterns providing ambient lighting. The color scheme includes aged metals and sepia tones.

A sleek and modern fitness tracker app dashboard featuring vibrant graphs and minimalistic icons. The screen displays calories burned, steps taken, and heart rate, with a clean interface. Bright neon accents contrast against a dark background, designed for a health-conscious audience. Futuristic UI style with smooth transitions.

A futuristic spaceship glides past a distant galaxy, its sleek design reflecting the twinkling stars. Below, the text 'Beyond the Stars' in bold, stylized letters. Setting: outer space. Style: sci-fi realism. Lighting: cosmic glow. Medium: digital painting. Color palette: deep blues, silvers, and blacks.

A lone samurai stands on a rocky hilltop, gazing into the horizon at sunset. His shadow stretches long across the ground. The headline 'Honor and Valor' in elegant script at the top. Style: traditional Japanese. Lighting: dramatic sunset. Lens: telephoto. Color palette: reds, oranges, and blacks.

An adventurous pirate ship battles fierce ocean waves under a stormy sky. The headline 'Sail to Adventure' is carved into a wooden banner. Style: swashbuckling fantasy. Lighting: stormy and tumultuous. Medium: watercolor. Color palette: deep blues, grays, and browns.

A sleek, eco-friendly water bottle designed with a bamboo cap, set against a neutral studio background. Focus on the bottle's texture and elegant curves. Soft daylight streaming in from the left highlights its contours. Earth-toned colors dominate the palette, including soft greens and browns.

A charming vintage-inspired bistro set with two chairs and a small table featured in a cozy corner of a sunlit European-style terrace. The ironwork details and floral-patterned cushions pop against the rustic backdrop. Warm golden hour light bathes the scene, evoking a nostalgic feel. The palette is rich with deep reds, greens, and golds.

A lineup of modern smartwatches displayed on a minimalist white surface in a bright studio setting. Each watch features a unique strap color, ranging from vibrant blues to subtle pastels. The composition is centered, with watches neatly aligned. Natural light enhances the metallic details, giving a sleek and futuristic appearance.

A handcrafted ceramic mug with a unique speckled glaze, showcased on a wooden kitchen tabletop. Sunlight filters through a nearby window, casting delicate shadows. The scene has a cozy, inviting feel, and the color palette includes earthy tones like terracotta and creamy whites, complemented by the natural wood texture.

An elegant luxury leather wallet captured in a sophisticated, dark setting. The wallet is open, revealing compartments and a hint of cash peeking out. Dramatic lighting emphasizes the wallet's fine stitching and smooth texture. The color palette mixes deep browns and gold highlights, enhancing its premium quality feel.

A bamboo yoga mat lies rolled out on a serene beach setting at sunrise. The ocean waves are visible in the background, and soft pastel skies provide a peaceful atmosphere. The mat’s natural tones of beige and greens blend with the sand, creating a harmonious composition focused on relaxation and mindfulness.

A gourmet spice rack brimming with colorful glass jars, each filled with vibrant spices. Set in a rustic kitchen, the scene is lively and fragrant. Morning light streams in, creating reflections and shadows. The palette is a feast for the eyes, featuring oranges, reds, yellows, and greens set against wooden shelves.
什么是 GPT Image 2.5?
GPT Image 2.5是NovaMotions AI上的高级图像模型,适合用干净准确的文本生成逼真照片。它可根据提示生成图像,或用通俗指令编辑你的照片,支持1K、2K或4K分辨率,宽高比从9:16到21:9任意。适用于广告、海报和产品拍摄,确保成品感。
- 最高分辨率
- 4K
- 宽高比,包括自动
- 9
- 合并编辑的图片
- 4
GPT Image 2.5 的优势
在编写第一个提示前值得了解的强项。
逼真细节
皮肤、织物、玻璃和食物看起来非常真实,自然的光线衰减和可信的反射。适合需要通过照片检验的画面。
精准的图中文字
标题、标签和标志拼写准确。将文字放在双引号内并说明位置。
像素级编辑
上传照片并描述修改,比如更换背景或夹克颜色。图像其余部分保持不变。
1K、2K和4K
1K快速构思,2K或4K适合打印、大型横幅和高密度屏幕。
每个提示最多4张图
一次生成最多四个变体,便于比较构图,然后编辑优化最佳图像。
使用 GPT Image 2.5 可制作的内容
带文案的广告创意
产品、标题和行动号召合成一图,文字清晰锐利,无需设计调整即可发布。
修图和替换
更换背景、移除干扰或尝试新颜色产品,无需重新拍摄。
海报和封面
活动海报、书籍封面和缩略图,排版是设计的一部分。
如何使用 GPT Image 2.5
从创意到成图的四个步骤,全部在上方工作区完成。
- 01
选择文本或编辑
文本生成从空白画布开始。图像编辑从你的照片开始,可附加最多3张参考图用于产品、面孔或风格。
- 02
描述画面
写下主体、场景、风格、光线和任何应出现的文字。图中文字请用双引号标注,确保拼写准确。
- 03
设置比例、尺寸和数量
选择宽高比或自动,分辨率为1K、2K或4K,每个提示最多4张图,方便并排比较。
- 04
生成并优化
下载满意图,发送回图像编辑做小改动,或点击动画制作成视频。
GPT Image 2.5 vs GPT Image 2 vs Nano Banana Pro
三者都能很好处理文本并支持4K。GPT Image 2.5逼真度最高,GPT Image 2成本较低适合日常,Nano Banana Pro擅长保持角色一致性。
| 比较 | 当前模型GPT Image 2.5 | GPT Image 2 | Nano Banana Pro |
|---|---|---|---|
| 适用场景 | 带精准文字的逼真广告 | 日常文字密集图形 | 4K下角色一致性 |
| 创作方式 | 文本, 编辑 | 文本, 编辑 | 文本, 编辑 |
| 分辨率 | 1K, 2K, 4K | 1K, 2K, 4K | 1K, 2K, 4K |
| 图像编辑输入 | 最多 4 张图片 | 最多 4 张图片 | 最多 4 张图片 |
| 典型渲染时间 | 约 30 秒 | 约 25 秒 | 约 30 秒 |
| 起始价格 | 消耗 4 个 credits | 消耗 3 个 credits | 消耗 5 个 credits |
GPT Image 2.5 规格
这些限制直接来自工作区设置,因此始终与您上方可选项匹配。
- 创作方式
- 文本转图片和图片编辑
- 分辨率
- 1K、2K或4K
- 宽高比
- Auto、1:1、2:3、3:2、3:4、4:3、9:16、16:9或21:9
- 每个提示的图片数
- 1 到 4
- 图像编辑输入
- 一张源图加最多 3 张参考图
- 提示长度
- 最多 5,000 字符
- 典型渲染时间
- 约 30 秒
- 起始价格
- 消耗 4 个 credits
GPT Image 2.5 的提示示例
点击“试试这个”,提示会自动填入上方工作区,准备生成或调整。
- 文本转图片
香水飞溅广告
奢华香水广告:深琥珀色玻璃瓶置于湿润黑石上,金色液体冠状飞溅,水滴悬浮空中。低角度,戏剧性边缘光,深青色背景。顶部优雅衬线标题“NOCTURNE”,下方小字“Eau de parfum”。
- 文本转图片
农贸市场海报
明亮插画风夏季农贸市场海报,桃子、西红柿和向日葵篮子,欢快手绘风格。顶部大标题“Saturday Market”,底部小字“Every week, 8 to 1”,暖黄色和绿色调。
- 图片编辑
新背景
保持人物、姿势和服装完全相同。将背景替换为阳光照耀的地中海露台,俯瞰大海,光线方向匹配,皮肤带柔和暖光。
试试这个请先添加自己的图片
什么是 GPT Image 2.5?
GPT Image 2.5 是 NovaMotions AI 上的图像模型,专注于照片级真实感和精准文本。它可以根据提示生成图像,也能通过简单语言指令编辑您的照片,支持 1K、2K 或 4K 分辨率。
如何确保文本拼写正确?
将准确的文字放在双引号内,说明文字位置并描述样式,例如顶部加粗无衬线标题“Grand opening”。短语比长段落更容易准确呈现。
图像编辑是如何工作的?
切换到图像编辑,上传原始图片并描述需要的更改。您最多可以添加 3 张参考图片,比如产品或风格样本。请说明哪些部分必须保持不变。
我可以选择哪些尺寸和长宽比?
可选 1K、2K 或 4K 分辨率,以及自动、1:1、2:3、3:2、3:4、4:3、9:16、16:9 或 21:9 长宽比。在图像编辑模式下,自动会保持原图比例。
一次最多可以生成多少张图片?
每个提示最多生成 4 张图片。每张图片都需要消耗 credits,生成按钮上会显示总消耗。
我可以把 GPT Image 2.5 生成的图片做成视频吗?
可以。打开生成结果,点击“动画”,它会在图像模式下打开视频工作区,将您的图片作为第一帧,准备接受动作提示。
我应该用 GPT Image 2.5 还是 GPT Image 2?
当您需要照片级真实感和细节时,选择 GPT Image 2.5,适合主视觉广告和产品拍摄。日常图形和编辑则推荐使用成本更低的 GPT Image 2。
GPT Image 2.5 图片消耗多少 credits?
取决于分辨率、每次生成的图片数量及是否编辑图片。确切消耗会在生成按钮上显示,且同一余额适用于视频、图片和音乐。
GPT Image 2.5 生成失败怎么办?
每个 credit 会自动返还到账户,无需申诉。请调整提示或设置后重试。
GPT Image 2.5 图片可以商业使用吗?
可以。所有套餐均包含商业使用权,下载无水印。请确保不使用真实人物、未授权的标志或角色。
探索更多模型
一个 credits 余额适用于所有模型。可随时从侧边栏切换。