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chetanjags.wordpress.com | ||
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mynameismjp.wordpress.com
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| | | | | A common part of most HDR rendering pipelines is some form of average luminance calculation. Typically it's used to implement Reinhard's method of image calibration, which is to map the geometric mean of luminance (log average) to some "key value". This, combined with some time-based adaptation, allows for a reasonable approximation of auto-exposure or human... | |
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learnopengl.com
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| | | | | Learn OpenGL . com provides good and clear modern 3.3+ OpenGL tutorials with clear examples. A great resource to learn modern OpenGL aimed at beginners. | |
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placeholderart.wordpress.com
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| | | | | In this post I will cover implementing and optimizing runtime environment map filtering for image based lighting (IBL). Before we get started, this approach is covered in depth in Real Shading in Unreal Engine 4and Moving Frostbite to Physically Based Rendering, you should really check them out if you want more background and information than... | |
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lwn.net
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| | | [AI summary] The article provides an in-depth overview of the modern Linux graphics stack, focusing on the transition from OpenGL to Vulkan. It highlights the complexity and verbosity of Vulkan, the role of the graphics pipeline, and the importance of the scene graph in rendering. The article also discusses the challenges of managing multiple GPUs, the use of macros to simplify Vulkan code, and the benefits of using higher-level APIs like OpenGL for simpler applications. | ||
