免费 Nano Banana AI 图片生成器:创建和编辑 AI 图片

使用 AITryOn 的免费 Nano Banana AI 图片生成器创建 AI 图片。将文本提示词、穿搭照片、产品图片、视觉参考、造型想法和品牌概念转化为适合时尚营销、产品推广、社交帖子、画册草稿、情绪板、海报、创意规划、教育视觉和营销测试的高质量图片。

100% 免费
由 Google Gemini 提供支持
无需注册
无限生成

支持的格式:JPEG, JPG, WEBP, PNG

免费图片生成

你最近的免费生成记录会保存在此浏览器中。如需更高质量、更多积分和更快的生产工作流,请使用完整图片生成器。

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暂无免费图片。

免费 Nano Banana AI 图片生成器的核心功能

免费 Nano Banana AI 图片生成器帮助创作者、时尚卖家、设计师、营销人员、教育工作者和小团队从文本或图片创建可直接用于图片场景的视觉内容,支持灵活风格控制、参考图编辑、产品身份引导和快速视觉探索。

将文本提示词转换为 AI 图片。描述主体、穿搭、产品、风格、背景、情绪、颜色和营销目标,然后生成适合社交、产品或创意用途的精致视觉。

提示词

Generate a hyper-realistic digital illustration of a cake meticulously stylized to resemble a [ youtube LOGO] resting on a pristine white table. Show it partially bitten to reveal multiple delicious layers (sponge, frosting, crumbs) and shatter the illusion. Capture the moment of surprise with intricate details in the bite mark. Use a slightly overhead angle to emphasize the contrast between the realistic outer shell and the cake interior. Illuminate the scene with soft, diffused lighting to enhance textures and cast subtle shadows for depth. Keep the background minimal and bright to focus on the deceptive dessert. Employ a vibrant, playful palette for the cake layers against the object-mimicking exterior. Render in a photorealistic style with whimsical undertones, making the reveal both visually convincing and appetizing.

提示词

Ultra-realistic 3D render of a [apple LOGO] leather patch emblem sewn directly onto a white fabric surface. The patch perfectly follows the exact shape and proportions of the logo with no distortion. The leather surface color matches the original logo colors with fine-grain leather texture, soft matte finish, and subtle natural creases. Around the patch, there is detailed stitching that follows the logo outline, blending seamlessly into the fabric. The white fabric background shows woven textile texture with realistic fibers and soft folds, emphasizing the sewn-on effect. Lighting highlights both the leather texture and stitches, with subtle shadows for depth. Premium product photography style, clean minimal composition, extreme detail, photorealistic.

提示词

Stop-motion clay aesthetic, cartoonish proportions, [Isaac Newton clutching a prism], tactile fingerprints, gum-drop primaries, razor-thin dof isolating each scientist, overhead softbox, medium shot.

使用图生图创作,将服装照片、肖像、生活方式参考或品牌资产转化为构图和风格更强、更干净的视觉内容。

原图
原图 (提示词)

Photorealistic wide-angle photograph of a modern luxury high-rise apartment living room at dusk. Expansive floor-to-ceiling windows with dark frames reveal a breathtaking illuminated city skyline featuring numerous skyscrapers with glowing windows against a twilight blue sky. A large dark charcoal L-shaped sectional sofa with assorted beige and gray accent pillows occupies the central area. A low wooden coffee table with books and decor sits before the sofa on a large textured area rug displaying a geometric diamond lattice pattern in neutral beige, taupe, and gray hues over polished concrete flooring. On the right wall stands a tall custom light-wood built-in shelving unit with warm integrated LED lighting, showcasing curated books, ceramic vases, potted succulents in concrete containers, and small art pieces. The interior design is minimalist contemporary with a sophisticated neutral palette of grays, warm woods, and soft beiges. Lighting blends cool natural window light with cozy warm artificial illumination from recessed ceiling fixtures and shelf LEDs. High detail, realistic textures and materials, professional architectural interior photography, cinematic atmosphere.

已生成
已生成 (提示词)

Using the provided image of a living room, change only the blue sofa to be a vintage, brown leather chesterfield sofa. Keep the rest of the room, including the pillows on the sofa and the lighting, unchanged.

通过提示词细化背景、颜色、场景、服装细节和视觉方向来编辑图片,并将结果用于创意工作流。

原图
原图 (提示词)

Photorealistic close-up portrait of a beautiful young woman in her early twenties with fair skin dotted with natural freckles across her nose and cheeks, long voluminous wavy light brown hair with soft bangs, dramatically wind-swept and flowing from right to left across the frame with individual strands glowing in sunlight. She tilts her head slightly upward and turns her gaze to her right, serene expression with parted glossy lips and natural makeup. She wears a vibrant multicolored patterned camisole top with thin adjustable straps, featuring a patchwork of polka dots, horizontal stripes, and geometric tribal designs in shades of blue, red, yellow, white and orange. Layered necklaces: one black beaded choker-style and longer gold chains with small metal pendants and charms. Delicate dangling earring with intricate charms in her visible ear. Shot outdoors against a pure clear bright blue sky, bright sunny daylight with strong side lighting creating golden rim highlights on hair and soft illumination on face, subtle shadows defining bone structure. Cinematic fashion photography style, sharp detail on hair texture and fabric patterns, shallow depth of field, professional model photography, filmic color grading with rich blues and warm skin tones, high resolution 8K, ultra detailed, photorealistic, no text, no watermark.

已生成
已生成 (提示词)

Ultra-detailed watercolor portrait illustration in refined editorial watercolor realism, delicate hand-painted rendering with visible transparent pigment layering, soft organic brush transitions, subtle granulation textures, and premium cold-pressed watercolor paper aesthetics. Highly detailed facial features with natural age lines, realistic skin texture, expressive eyes, and carefully observed anatomy. Fine ink-assisted contour definition blended seamlessly with watercolor washes. Muted elegant color palette featuring warm skin tones, cool gray shadows, soft lavender background accents, and restrained natural saturation. Crisp facial detailing contrasted against loose painterly edges and atmospheric watercolor blooms. Sophisticated portrait composition with clean negative space, museum-quality illustration craftsmanship, gentle tonal gradients, realistic textile rendering, and subtle handcrafted imperfections. Minimalist fine-art portrait style combining contemporary watercolor illustration, traditional botanical painting precision, and high-end magazine portrait aesthetics. Soft ambient lighting, graceful brushwork, understated elegance, timeless artistic character, and premium gallery-worthy watercolor finish.

免费 Nano Banana AI 图片生成器的核心优势

免费 Nano Banana AI 图片生成器为创作者、品牌和视觉团队提供可控的 AI 图片生成与编辑体验,帮助用户更快产出有吸引力的图片,同时聚焦主体和创意目标。

文生图创作

从提示词开始,生成干净的 AI 图片,并灵活控制主体、背景、视觉风格、产品摆放、颜色和构图。

图生图编辑

上传图片,描述你想要的修改,并为穿搭视觉、产品照片、肖像、海报、营销概念或设计参考创建编辑变体。

灵活的风格控制

通过调整场景、情绪、美术方向、光线、质感和构图来细化生成或上传的图片,用于不同创意测试。

可复用的创意工作流

从同一个想法生成多个视觉方向,然后将结果复用于社交内容、品牌规划、演示文稿和兼容的设计工具。

免费 Nano Banana AI 图片生成器的使用场景

AITryOn 上的免费 Nano Banana AI 图片生成器支持时尚推广、社交内容规划、教育视觉、品牌营销、图片混合和创意设计探索,适合现代 AI 图片工作流。

时尚和产品营销视觉

为电商店铺、品牌发布和社交营销创建精致穿搭概念、产品图形、推广图片、活动视觉和市场图片创意。

社交媒体内容规划

为帖子、缩略图、创作者内容、生活方式视觉、短视频封面和跨社交渠道的视觉叙事生成一致的图片创意。

教育和演示设计

将抽象想法转化为清晰插图、幻灯片图形、讲解视觉和教学材料,便于复用和沟通。

创意灵感和设计

探索不同风格、背景、布局、服装方向和视觉概念,并将生成结果用作设计参考、情绪板或创意草稿。

如何在 AITryOn 上使用免费 Nano Banana AI 图片生成器

AITryOn 上的免费 Nano Banana AI 图片生成器不需要设计经验。选择 AI 模型,输入提示词或上传图片,选择合适的图片设置,即可在几秒内生成 AI 视觉内容。

步骤 1:选择你偏好的 AI 模型

选择最符合你的图片创作目标、视觉风格和细节需求的 AI 图片模型。

步骤 2:输入文本或上传图片

输入图片提示词、产品想法、穿搭风格或营销概念。你也可以上传服装照片、肖像、品牌资产或参考图片,用于图生图创作。

步骤 3:选择图片宽高比

选择符合视觉需求的图片宽高比。方形格式适合帖子,而肖像、竖版或宽幅格式在可用时可支持封面、海报、横幅和创意测试。

步骤 4:生成并下载图片

点击生成,查看你的图片;如有需要,细化提示词或视觉方向,并下载最终结果用于社交、产品、演示或设计场景。

探索更多 AI 图片和视频生成工具

发现更多 AI 驱动工具,增强你的图片和视频创作工作流,解锁新想法。

免费 Nano Banana AI 图片生成器常见问题

更多关于免费 Nano Banana AI 图片生成器的文章和资源

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