StableDiffusion光影技巧：光影是摄影的灵魂，巧妙地操控SD图像光影，让摄影作品焕然一新

光影是摄影的灵魂，巧妙地操控SD光影

今天主题为SD绘图中的光影效果基础知识。有人说：光影是摄影的灵魂，能够赋予摄影图像迷人的质感，能够注入创作者所需要表达的情绪。巧妙地操控光线，可以使图像中的摄影主体更加突出，增加主题的深度和视觉震撼，唤起读者的情感和强调摄影关键细节。

在今天这份SD必备知识系列中，我们将深入探讨多种光影提示语来操控光影的示例效果，当然针对不同模型可能存在不同的差异，需读者自主尝试。

光影效果体验

在SD绘图中，常见的光影关键有如下几种：

• • 体积光（Volumetric lighting） ：在提示词中注入“体积光 ”的魔力，可以召唤出空灵的光束。

• • 边缘光（Rim lighting） ：通过使用“边缘光 ”为图像中的主体勾勒出柔和的光环，增添一丝神秘感。

• • 阳光（Sunlight） ：通过加入“阳光 ”，唤起黄金时刻的温暖，让图像中主体沐浴在自然的光辉中。

• • 逆光（Backlight） ：通过将光源置于主体后方 ，创造出令人敬畏的效果，并强调它们的轮廓。

• • 昏暗光线（Dimly lit） ：通过将“昏暗光线 ”编织加入提示词，引入一种神秘和微妙的氛围。

• • 黄昏光线（Crepuscular rays） ：通过召唤“黄昏光线 ”，用戏剧性的光束描绘您的构图，点燃视觉的辉煌。

• • 柔和光线（Soft light） ：柔和光线，展示温馨柔和环境。

接下来就正式进入光影效果体验小节。在本小节中，使用的绘图配置 如下：

• • 绘图模型：Dream Tech XL | 筑梦工业XL

• • 分辨率：1024*1024

• • 采样器：DPM++ 2M Karras

• • 迭代步数：30

• • CFG：7

• • 启用Adetailer 面部修复

本文使用到模型下载地址：

• • Dream Tech XL | 筑梦工业XL ：https://www.liblib.ai/modelinfo/5611e2f826be47f5b8c7eae45ed5434a

01. 体积光

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(volumetric lighting:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,motion blur,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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02. 边缘光

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(rim lighting:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,motion blur,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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03. 阳光

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(sunlight:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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04. 逆光

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( backlightlit:1.3),chinese girl, chinese girl,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,motion blur,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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05. 昏暗光线

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( dimly lit:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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06. 黄昏光线

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( crepuscular rays:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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07. 柔和光线

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( soft light:1.3),chinese girl,20-old-years,Candid 35mm shot capturing an extremely attractive young beauty wearing black knitted outfit with sunglasses sitting inside a bus by the window at sunset with Vancouver street view outside the bus,cinematic expired slide film,highly detailed,ultra-high resolutions,32K UHD,best quality,masterpiece,

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