免费图生图 AI 生成器:在线图像编辑器

使用 UGC Maker 的免费图生图工具,免费将上传的图片转换为全新视觉内容。通过参考图和文字指令改变风格、背景、光线、构图或产品呈现方式,同时让重要主体、颜色、布局和品牌细节保持清晰可辨。

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免费图像生成

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流程,请使用完整图像生成器。

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免费图生图转换示例

了解免费图生图如何将上传的参考素材转换为产品视觉、生活方式场景、海报、样机、社交媒体图形和营销活动变体,满足创作者、品牌、电商团队和设计师的需求。

从一张原始图片探索多种视觉方向,包括电影感 3D 风格、阳光充盈的生活方式摄影和细节丰富的插画场景。

提示词

Cinematic 3D composition centered on a vintage orange-and-cream cassette tape, frozen at the instant it releases something far bigger than itself. From within it, an entire retro-futurist recording-studio metropolis unfolds, spilling outward into sweeping environments, towering forms, and dynamic motion that suggests this world was hidden there all along. The cassette becomes part of the world: its transparent shell opens into architectural terraces, the two circular spools become illuminated concert halls, the magnetic tape path becomes looping elevated roads and glowing sound-wave bridges, and small mechanical details grow into towers, studios, and antennae. Small non-humanoid maintenance robots, vehicles, and recording machines navigate the scene, adding life, scale, and narrative without becoming portrait subjects. The moment balances between dream and physics, where visual logic holds even as reality stretches. Volumetric glow, theatrical haze, suspended dust, luminous particles, and curling ribbons of magnetic tape amplify the rupture and emergence. A subtle hint of the real world remains visible around the edges as a dark tabletop and soft studio shadows, anchoring the spectacle in realism. Square 1:1 composition, cassette centered in a slightly elevated three-quarter view. Make the twin spools, shell, tape path, emerging architecture, and scale relationships immediately readable. Use vivid orange, cream, magenta, cyan, warm gold, and deep midnight blue. Hyper-detailed textures, dramatic lighting, cinematic depth, ultra-realistic 3D concept-art finish. Constraints: no people, human silhouettes, faces, hands, or human-like robots; no readable text, labels, logos, watermark, border, or UI; no water, liquid typography, word-as-object design, tea, packaging, poster, or watercolor style; no duplicated cassette, broken spool geometry, muddy darkness, or empty background.

提示词

Create a square 1:1 sunlit lifestyle fashion photograph with soft cinematic realism and a refined summer editorial aesthetic. Subject: one adult blonde woman riding a pastel pink bicycle, wearing a light green fitted summer dress with subtle stitched border detail and no readable text, plus a matching headscarf. She leans slightly forward while gripping the handlebars, with a focused gaze directed ahead as if in natural motion. Environment: a quiet tree-lined European suburban street during golden hour, with soft background greenery and a clean, aspirational lifestyle atmosphere. Mood: youthful, serene, nostalgic and carefree. Warm golden-hour sunlight creates soft natural shadows and gentle highlights on skin and hair. Include rosy cheeks, a delicate small necklace, flowing wavy hair strands, smooth pastel fabric texture and authentic vintage bicycle details. Camera and composition: square 1:1 medium shot from a slightly low angle, shallow depth of field isolating the subject. Use rule-of-thirds balance and the diagonal bicycle frame as a leading line toward her face. Preserve believable anatomy, hands on handlebars, bicycle geometry and natural motion. Color palette: soft sky blue, warm natural skin tones, pastel pink, muted green and golden sunlight. Modern fashion editorial meets vintage summer photography and romantic lifestyle advertising. Ultra-detailed, photorealistic, high resolution with subtle film grain. Constraints: exactly one adult woman and one bicycle; no childlike appearance; no readable text, logo, watermark, border or UI; no extra limbs, malformed hands, duplicated wheels or distorted bicycle frame; no plastic skin, cartoon, illustration or CGI look.

提示词

Create a square 1:1 illustration. Scene: A traveling herbalist's wooden wagon parked in a wide flower-filled meadow, shelves of glass jars and bundled dried herbs hanging from the sides, a small folding table covered in potions and plants, a canvas shade stretched overhead, and butterflies drifting lazily through the warm open field. The wagon is unattended; no character is present. Style: Fantasy hand-drawn watercolor illustration style. Traditional watercolor rendering with visible pigment splashes, fluid paint diffusion, and softly blended tonal transitions. Delicate hand-illustrated linework with expressive drawn detailing and organic sketch-like contours. Soft, gentle color palette emphasizing airy tones and subtle saturation rather than strong contrast. Painterly layered watercolor textures combined with illustrative fantasy art aesthetics. Decorative, richly illustrated environment with numerous small background details integrated into the composition. Elegant full illustration treatment prioritizing handcrafted visual charm, artistic softness, and classic storybook-inspired fantasy rendering. Constraints: no people, human figures, faces, silhouettes or hands; no readable text, logo, watermark, border or UI.

将单个产品包装转换为风格统一的工业设计展示,呈现多角度视图、材质和技术细节。

原图
原图 (提示词)

Create a clean 16:9 premium studio product photograph for a later image-edit demonstration. Show one freestanding penguin-shaped loose-leaf tea carton centered on a warm off-white seamless background. Its construction is distinctive and easy to preserve: a tapered folding-paper body, two small side flaps suggesting wings, a neat triangular top closure, and a stable flat base. Use matte deep-navy paper with a cream front panel, a small orange beak-shaped geometric accent, and restrained silver foil details. The front label must display the exact words "POLAR TEA" once, in large clean uppercase sans-serif lettering, with the smaller exact line "LOOSE LEAF" beneath it. Keep both lines sharp, correctly spelled and fully readable. Camera and lighting: slightly elevated three-quarter front view, soft commercial studio light, gentle contact shadow, realistic paper grain, crease lines and foil reflections. Leave generous negative space around the package. This is the simple before image only. Constraints: exactly one package; no people, human figures, faces or hands; no extra objects, loose sketches, technical views, measurement arrows or annotations; no extra text, brand logos, watermark, border or UI.

生成结果
生成结果 (提示词)

Using the provided package image, create a 16:9 professional industrial-design presentation sheet for the penguin-shaped loose-leaf tea carton. Preserve the package's exact penguin silhouette, tapered folding-paper body, side flaps, triangular top closure, deep-navy and cream color blocking, orange beak accent, silver foil details, and the exact readable label "POLAR TEA" with "LOOSE LEAF" beneath it. Place a centered heroic 3D rendering with realistic materials, soft studio lighting and commercial-quality finishes. Surround it with clearly organized technical views: front, side, top, bottom, oblique perspective and unfolded flat position. Include precise pencil sketches of the frame structure, crease lines, seam details and size arrows in millimeters. Add small material callouts for "MATTE PAPER", "SILVER FOIL" and "FOLD LINE", plus navy, cream, orange and silver color swatches. Use a clean warm-white sketchbook background, combining realistic product rendering with refined pencil-drawing details, subtle shadows and portfolio-ready spacing. Keep every view consistent with the same package geometry. Constraints: no people, human figures, faces or hands; no redesign of the package; no misspelled label, duplicated hero package, fake logos, watermark, border or UI.

将完成的海报置于真实的广告环境中,同时保留其布局、图像、颜色和清晰可读的信息。

原图
原图 (提示词)

Create a 16:9 design-review image containing one finished vertical tea poster centered on a plain light-gray presentation wall, with generous empty margins on both sides. The poster artwork features a clear glass cup of pale jasmine green tea, fresh jasmine flowers, delicate tea leaves and soft spring-green botanical shapes on a warm ivory background. Use an elegant premium editorial layout with refined spacing and a subtle paper texture. Render the exact headline "STEEP INTO SPRING" once at the top in large dark-green uppercase serif lettering. Render the exact smaller line "JASMINE GREEN TEA" once beneath it in clean uppercase sans-serif lettering. Both lines must be correctly spelled, sharp and fully readable. Add no other words. Keep the vertical poster perfectly straight, fully visible and easy to preserve in a later scene-compositing edit. Use neutral studio lighting and a soft realistic shadow against the wall. Constraints: no people, human figures, faces, hands or reflections of people; no extra text, logos, watermark, border or UI outside the poster.

生成结果
生成结果 (提示词)

Transform the provided 16:9 tea-poster image into a realistic metro-station lightbox advertising scene. Preserve the poster artwork, glass cup, jasmine flowers, tea leaves, botanical shapes, colors, layout and typography. Keep the exact headline "STEEP INTO SPRING" and exact smaller line "JASMINE GREEN TEA" unchanged, correctly spelled, fully readable and dominant. Do not redesign, crop, mirror or distort the poster. Show the vertical poster behind glossy glass in one illuminated advertising frame mounted on a clean contemporary subway-platform wall. Add a brushed-metal frame, subtle physically accurate reflections, pale stone floor tiles, restrained overhead transit lighting and realistic depth along the platform. Keep the camera in a wide 16:9 three-quarter view while the poster remains straight and legible. Add several anonymous commuters crossing through the immediate foreground directly in front of the lightbox. Render them as elegant long-exposure motion trails and semi-transparent walking silhouettes with directional blur, suggesting a busy station without becoming portrait subjects. Their bodies may briefly overlap the lower and side areas of the frame, but the headline and tea cup must remain clearly visible. No face, age or ethnicity may be recognizable. Constraints: no sharply focused person, identifiable face or identifiable ethnicity; no crowd blocking the advertisement; no extra signs or readable station text; no fake brand logos, additional posters, watermark, border or UI.

免费图生图的核心优势

免费图生图为创作者和团队提供实用的参考图引导工作流,用于转换现有视觉内容,让创意迭代更快、更清晰,也更容易重复实现。

参考图创意控制

上传原始图片,并描述新视觉内容所需的构图、光线、镜头角度、材质、氛围、布局和预期用途。

提示词引导的图像转换

上传现有图片并说明需要改变的内容,包括背景、风格、产品呈现、营销场景或视觉格式。

保留重要视觉锚点

明确指出编辑过程中应保持可辨识的主体特征、产品几何结构、颜色、字体、布局、镜头视角或品牌细节。

更快完成创意迭代

无需手动重建每个概念,即可为 UGC 广告、商品详情页、社交帖子、海报、缩略图、落地页、样机和营销评审生成并优化多个版本。

免费图生图的应用场景

免费图生图支持以参考图为引导的转换,适用于 UGC 营销活动、产品推广、电商、社交内容、视觉原型和日常设计工作流。

UGC 广告与产品叙事

将创作者照片和产品参考图转换为产品使用场景、营销画面、前后对比概念,以及适用于 TikTok、Reels、Shorts 和付费社交测试的广告视觉。

电商与品牌视觉

基于现有产品和品牌参考素材,优化产品照片、包装概念、电商平台图片、推广横幅、主视觉和生活方式场景。

社交媒体内容体系

为缩略图、发布帖子、轮播创意、短内容封面、创作者内容日历和营销活动变体建立可复用的视觉方向。

设计样机与视觉原型

在最终制作前,探索海报布局、产品标签、演示板、落地页图形、UI 风格样机、情绪板和创意方向。

如何使用 UGC Maker 免费图生图

只需三步即可转换现有图片:上传原始图片,定义新的视觉方向和需要保留的细节,然后按所需宽高比生成结果。

第 1 步:上传原始图片

上传产品照片、人像、海报、样机、品牌素材或其他图片,为想要转换的内容提供主体和视觉基础。

第 2 步:描述改动和保留细节

说明新的场景、风格、构图、光线或布局,并明确指出应保持可辨识的主体、产品、文字、颜色、镜头视角或几何结构。

第 3 步:选择宽高比并生成

选择适合发布渠道的图像格式并生成结果,然后优化提示词或上传的图片,获得更理想的变体。

第 4 步:下载并使用结果

下载生成的图片,继续优化提示词或上传的图片以获得更理想的变体,并在兼容的设计、社交、营销活动或视频工作流中复用结果。

Manual guide

探索更多 AI 图像创作工具

从免费图生图编辑继续探索更高质量的图像创作、图生视频、UGC 广告工具、产品工作流和提示词工具。

免费图生图常见问题

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