在人工智能和创意产业的交叉点上,一项突破性技术正在改变我们创造和感知视觉内容的方式。本文将为您深入介绍FLUX.1,这个由Black Forest Labs开发的尖端AI图像生成模型。无论您是数字艺术家、设计师,还是对AI技术感兴趣的爱好者,FLUX.1都将为您开启无限可能的创意世界。
什么是FLUX.1?
FLUX.1是一套基于文本生成图像的AI模型,于2024年推出。它代表了生成式AI领域的重大飞跃,能够根据文字描述创建出极其详细和多样化的图像。
FLUX.1的核心优势:
高保真度图像生成
卓越的提示词遵循能力
多样化的风格复制
先进的文字渲染
丰富的输出多样性
灵活的分辨率和长宽比
FLUX.1的技术亮点
FLUX.1采用了一种名为"流匹配"(flow matching)的创新方法,这是对传统扩散模型的重大改进。该技术使FLUX.1能够创建出细节丰富、准确度高、创意十足的图像。
FLUX.1的三个主要版本:
FLUX.1 [Pro]: 旗舰模型,适合专业用途和高端应用。
FLUX.1 [Dev]: 开放权重模型,适合非商业应用的开发者和研究人员。
FLUX.1 [Schnell]: 速度优化模型,适合本地开发和个人使用。
如何充分利用FLUX.1?
要充分发挥FLUX.1的潜力,掌握提示词工程(Prompt Engineering)技巧至关重要。以下是一些实用技巧:
如何充分利用FLUX.1?
要充分发挥FLUX.1的潜力,掌握提示词工程(Prompt Engineering)技巧至关重要。以下是一些实用技巧:
1. 提供具体详细的描述
不要使用模糊的描述,而应提供主题和场景的具体细节。
例如:
不佳: "A portrait of a woman"
更佳: "A close-up portrait of a middle-aged woman with curly red hair, green eyes, and freckles, wearing a blue silk blouse"
提示词 A hyperrealistic portrait of a weathered sailor in his 60s, with deep-set blue eyes, a salt-and-pepper beard, and sun-weathered skin. He’s wearing a faded blue captain’s hat and a thick wool sweater. The background shows a misty harbor at dawn, with fishing boats barely visible in the distance.
2. 运用艺术参考
引用特定艺术家、艺术运动或风格可以帮助引导FLUX.1的输出。
例如: "Create an image in the style of Vincent van Gogh's "Starry Night," but replace the village with a futuristic cityscape. Maintain the swirling, expressive brushstrokes and vibrant color palette of the original, emphasizing deep blues and bright yellows. The city should have tall, glowing skyscrapers that blend seamlessly with the swirling sky."
3. 指定技术细节
包括相机设置、角度等技术方面的内容可以显著影响最终图像。
例如: "Capture a street food vendor in Tokyo at night, shot with a wide-angle lens (24mm) at f/1.8. Use a shallow depth of field to focus on the vendor's hands preparing takoyaki, with the glowing street signs and bustling crowd blurred in the background. High ISO setting to capture the ambient light, giving the image a slight grain for a cinematic feel."
4. 融合概念
FLUX.1擅长结合不同的想法或主题来创建独特的图像。
例如: "Illustrate "The Last Supper" by Leonardo da Vinci, but reimagine it with robots in a futuristic setting. Maintain the composition and dramatic lighting of the original painting, but replace the apostles with various types of androids and cyborgs. The table should be a long, sleek metal surface with holographic displays. In place of bread and wine, have the robots interfacing with glowing data streams."
5. 运用对比和并置
在提示词中创造对比可以产生视觉冲击力强、引人深思的图像。
例如: "Create an image that juxtaposes the delicate beauty of nature with the harsh reality of urban decay. Show a vibrant cherry blossom tree in full bloom growing out of a cracked concrete sidewalk in a dilapidated city alley. The tree should be the focal point, with its pink petals contrasting against the gray, graffiti-covered walls of surrounding buildings. Include a small bird perched on one of the branches to emphasize the theme of resilience."
6. 融入情绪和氛围
描述情感基调或氛围可以帮助FLUX.1生成具有所需感觉的图像。
例如: "Depict a cozy, warmly lit bookstore cafe on a rainy evening. The atmosphere should be inviting and nostalgic, with soft yellow lighting from vintage lamps illuminating rows of well-worn books. Show patrons reading in comfortable armchairs, steam rising from their coffee cups. The large front window should reveal a glistening wet street outside, with blurred lights from passing cars. Emphasize the contrast between the warm interior and the cool, rainy exterior."
、
7. 利用FLUX.1的文字渲染能力
FLUX.1出色的文字渲染功能允许在图像中创造性地使用文本。
例如: "Create a surreal advertisement poster for a fictional time travel agency. The background should depict a swirling vortex of clock faces and historical landmarks from different eras. In the foreground, place large, bold text that reads "CHRONO TOURS: YOUR PAST IS OUR FUTURE" in a retro-futuristic font. The text should appear to be partially disintegrating into particles that are being sucked into the time vortex. Include smaller text at the bottom with fictional pricing and the slogan "History is just a ticket away!""
8. 尝试不寻常的视角
用独特的视角挑战FLUX.1可以产生视觉上有趣的图像。
例如: "Illustrate a "bug's-eye view" of a picnic in a lush garden. The perspective should be from ground level, looking up at towering blades of grass and wildflowers that frame the scene. In the distance, show the underside of a red and white checkered picnic blanket with the silhouettes of picnic foods and human figures visible through the semi-transparent fabric. Include a few ants in the foreground carrying crumbs, and a ladybug climbing a blade of grass. The lighting should be warm and dappled, as if filtering through leaves."
进阶技巧
分层提示: 对于复杂场景,考虑将提示词分解为不同层次,专注于图像的不同元素。
例如: "Create a bustling marketplace in a fantastical floating city.
Layer 1 (Background): Depict a city of interconnected floating islands suspended in a pastel sky. The islands should have a mix of whimsical architecture styles, from towering spires to quaint cottages. Show distant airships and flying creatures in the background.
Layer 2 (Middle ground): Focus on the main marketplace area. Illustrate a wide plaza with colorful stalls and shops selling exotic goods. Include floating platforms that serve as walkways between different sections of the market.
Layer 3 (Foreground): Populate the scene with a diverse array of fantasy creatures and humanoids. Show vendors calling out to customers, children chasing magical floating bubbles, and a street performer juggling balls of light. In the immediate foreground, depict a detailed stall selling glowing potions and mystical artifacts.
Atmosphere: The overall mood should be vibrant and magical, with soft, ethereal lighting that emphasizes the fantastical nature of the scene."
风格融合: 结合多种艺术风格创造独特的视觉体验。
例如: "Create an image that fuses the precision of M.C. Escher's impossible geometries with the bold colors and shapes of Wassily Kandinsky's abstract compositions. The subject should be a surreal cityscape where buildings seamlessly transform into musical instruments. Use Escher's techniques to create paradoxical perspectives and interconnected structures, but render them in Kandinsky's vibrant, non-representational style. Incorporate musical notations and abstract shapes that flow through the scene, connecting the architectural elements. The color palette should be rich and varied, with particular emphasis on deep blues, vibrant reds, and golden yellows."
时间叙事: 挑战FLUX.1在单一图像中传达时间流逝或故事展开。
例如: "Illustrate the life cycle of a monarch butterfly in a single, continuous image. Divide the canvas into four seamlessly blending sections, each representing a stage of the butterfly's life.
Start on the left with a milkweed plant where tiny eggs are visible on the underside of a leaf. As we move right, show the caterpillar stage with the larva feeding on milkweed leaves. In the third section, depict the chrysalis stage, with the green and gold-flecked pupa hanging from a branch.
Finally, on the right side, show the fully formed adult butterfly emerging, with its wings gradually opening to reveal the iconic orange and black pattern. Use a soft, natural color palette dominated by greens and oranges. The background should subtly shift from spring to summer as we move from left to right, with changing foliage and lighting to indicate the passage of time."
情感渐变: 指导FLUX.1创建表现情绪或心情进展的图像。
例如: "Create a panoramic image that depicts the progression of a person's emotional journey from despair to hope. The scene should be a long, winding road that starts in a dark, stormy landscape and gradually transitions to a bright, sunlit meadow.
On the left, begin with a lone figure hunched against the wind, surrounded by bare, twisted trees and ominous storm clouds. As we move right, show the gradual clearing of the sky, with the road passing through a misty forest where hints of light begin to break through.
Continue the transition with the forest opening up to reveal distant mountains and a rainbow. The figure should become more upright and purposeful in their stride. Finally, on the far right, show the person standing tall in a sunlit meadow full of wildflowers, arms outstretched in a gesture of triumph or liberation.
Use color and lighting to enhance the emotional journey: start with a dark, desaturated palette on the left, gradually introducing more color and brightness as we move right, ending in a vibrant, warm color scheme. The overall composition should create a powerful visual metaphor for overcoming adversity and finding hope."
获得最佳结果的小贴士
尝试不同版本的FLUX.1
迭代和改进您的提示词
平衡细节和创作自由
使用自然语言
探索多样化主题
善用专业术语
考虑情感影响
常见陷阱
提示词过载
忽视整体构图
忽视光线和氛围
描述过于模糊
忘记指定风格
结语
掌握FLUX.1提示词工程是一段创意与实验的旅程。本指南为您提供了坚实的基础,但FLUX.1真正的潜力在于您的想象力。随着实践和提升,您将发现用前所未有的细节和准确度将想法变为现实的新方法。
记住,使用FLUX.1成功的关键在于平衡特定性和创作自由。提供足够的细节来引导模型,但也要为FLUX.1的创意解释留下空间。祝您创作愉快!
记得关注我们的公众号，获取更多AI使用技巧和效率提升秘籍
解锁未来，掌控AI 大模型的力量！评论区留言，加入“零基础掌握AI”群
