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sphericalharmonicslighting's Introduction

球谐光照

演示视频

简介

给定环境贴图，对环境光进行采样，得到数据量很小的环境光参数。利用这些参数对场景或者模型加上环境光照，详细内容参考实验篇以及应用篇

程序包含三个部分：

运行

使用sample_all.sh进行采样，加上--write-rendered可以用球谐参数直接生成CubeMap

运行rendering_all.sh查看渲染效果

鼠标左键拖动转动模型，鼠标右键拖动转动场景，鼠标滚轮进行缩放，PageUp/PageDown切换场景，上/下箭头切换模型，数字键0/1/2/3切换球谐阶数

环境

  • Visual Studio 2017
  • 第三方库：OpenGL, Glfw3, Glew, stb_image （推荐使用vcpkg安装第三方库）

sphericalharmonicslighting's People

Contributors

lianera avatar

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