
AI 文生图生成器:根据提示词创建图像
使用简单的文本提示词和 Best Image AI 文生图生成器创建高质量视觉素材。从免费积分开始,选择领先的图像模型,精调输出设置,为设计、营销、故事创作、教育和创意制作生成精美图像。
AI 文生图生成器的核心功能
强大的 AI 图像创作工作流,可将文字创意转化为细节丰富的视觉素材,具备出色的提示词理解能力、灵活的模型选择、清晰的构图和快速的创意迭代。
文生图创作示例

Create a square commercial food photograph of a dynamic salad explosion emerging from a matte-black bowl. Keep every ingredient crisp and recognizable, with suspended water droplets and olive oil against a bright warm-beige studio background. Use cinematic studio lighting and editorial cookbook quality. Do not include people, text, collage elements, or interface graphics.

Create a square publication-quality chord diagram on a bright ivory background using cobalt, teal, ochre, coral, plum, and graphite. Accurately render the title "Regional Energy Exchange," subtitle "TWh, 2025," six regional labels, four legend items, and numeric ticks. Use precise arcs, semi-transparent ribbons, crisp typography, clear hierarchy, and balanced white space.

Create a square premium conceptual typography poster for the exact title "Phoenix Rebirth." Make custom letterforms the dominant visual structure and interweave them with a strong visual metaphor for rebirth. Use a restrained four-to-six-color system, silkscreen texture, paper fibers, subtle ink imperfections, bold scale, intelligent negative space, and museum-quality editorial composition. Do not add unrelated text, logos, moodboard panels, or collage labels.
创意图像变体示例

Create a 16:9 vintage travel illustration of the Amalfi Coast. Show a white 1960s car driving along a curved cliffside road, the deep-blue Mediterranean with small sailboats, a colorful pastel hillside village, distant mountains, and lemon branches framing the foreground. Use warm summer light, bold harmonious colors, loose hand-drawn contours, and screen-print texture. Show no text.

Transform Image 1 into a photorealistic travel photograph. Strictly preserve the road curve, white car position and direction, village, mountain ridge, coastline, sailboat distribution, lemon framing on both sides, viewpoint, and 16:9 scene structure. Change only the medium and material realism, with natural Mediterranean light, believable surfaces, atmospheric depth, and physically accurate reflections.
风格和布局控制示例

Create a clean 16:9 product photograph of a compact instant camera named "LOOP SNAP 35." The camera is sunflower yellow with an ivory lens barrel, coral shutter button, teal viewfinder, and black grip, placed against a pale aqua studio background. Keep the product unobstructed and fully readable. Do not include props, doodles, extra text, logos beyond the product label, or campaign graphics.

Transform Image 1 into a bright travel-photography commercial advertisement. Strictly preserve the camera's geometry, colors, materials, lens, controls, proportions, reflections, and exact "LOOP SNAP 35" label. Add only consistent loose black-marker doodles around the product: arms, legs, a playful expression, instant photos, a sun, stars, route arrows, and motion lines. Keep the camera photorealistic and unchanged.
文生图生成器功能
在同一创作流程中,通过自然语言提示词、免费积分、多模型选择、宽高比控制、分辨率选项和透明的积分费用估算,生成专业级 AI 图像。
领先的多模型图像生成
在 OpenAI、Google、ByteDance、Alibaba 和 xAI 等提供商支持的文生图模型之间切换,为每项创意任务匹配合适的视觉引擎。
提示词驱动的视觉控制
在一条提示词中描述主体、光线、相机角度、配色、氛围、文字、布局和图像用途,然后由所选模型将你的构想转化为完整视觉作品。
灵活的宽高比和输出尺寸
通过各模型专属的宽高比和分辨率设置,创建方形图像、竖版帖子、海报、缩略图、横幅、产品场景和宽屏概念图。
生成前明确显示积分费用
开始前查看预计生成费用,并根据所选提供商、模型、质量、分辨率和当前优惠规则使用免费积分及相应定价。
文生图使用场景
当你需要根据文字创作原创图像,又不想准备参考图像或构建复杂设计工作流时,可使用 Best Image AI 文生图生成器。
营销和社交媒体视觉素材
根据书面创意简报直接生成营销活动概念、产品场景、发布宣传图、社交媒体帖子、缩略图创意和广告变体。
设计草稿和品牌探索
将情绪板、视觉方向、风格说明、包装创意和布局概念转化为精美草稿,加快审核和迭代。
教育和演示图像
创建课堂视觉素材、概念插图、图表、解说图像和演示素材,让抽象信息更易理解。
故事创作和概念艺术
根据详细的文本描述设计角色、电影画面、环境、海报、封面、世界观场景和叙事艺术作品。
如何根据文本生成图像
编写清晰的提示词,选择模型,调整图像设置,然后在线生成并优化结果。
输入图像提示词
描述你想要的图像,包括主体、环境、风格、光线、构图、氛围、颜色、相机角度以及需要呈现的任何文字。
选择模型和设置
根据创作目标选择提供商和模型;如果所选模型支持,还可设置宽高比、分辨率、质量、种子或提示词优化。
生成、预览和优化
点击生成,查看图像结果,调整提示词或设置,然后以 JPG、PNG 或 WebP 等支持的格式下载完成的图像。
探索更多媒体创作 AI 模型
在 Best Image AI 上发现更多图像、视频和聊天模型;模型页面包含功能、定价详情、API 示例和体验入口。