https://github.com/sebastianhein/urp_kawase_blur

URP renderfeature test project
https://github.com/sebastianhein/urp_kawase_blur

blur kawase rendererfeature unity urp

Last synced: 3 months ago
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URP renderfeature test project

• Host: GitHub
• URL: https://github.com/sebastianhein/urp_kawase_blur
• Owner: sebastianhein
• Created: 2020-01-30T11:13:59.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-26T13:51:29.000Z (almost 2 years ago)
• Last Synced: 2024-05-15T13:23:01.803Z (6 months ago)
• Topics: blur, kawase, rendererfeature, unity, urp
• Language: C#
• Size: 114 KB
• Stars: 415
• Watchers: 13
• Forks: 74
• Open Issues: 15
• Metadata Files:
  • Readme: README.md

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README

        
## Universal Render Pipeline Kawase Blur Renderer Extension

This is a experimental RenderFeature implementation aiming to show multiple things:

* PostProcessing "like" effect in URP using ScriptableRenderFeatures

* how to render multiple passes using CommandBuffers in RenderFeatures

* how to do a simple yet effective blur, based on the Kawase blur as described in this [article](https://software.intel.com/en-us/blogs/2014/07/15/an-investigation-of-fast-real-time-gpu-based-image-blur-algorithms).

Features:

* flexible downscaling

* variable number of blur passes

* store result in a temporary texture of blit to the current framebuffer

* simple milky-glass demo

This is how it looks.

![This is how it looks if the image appears.](blur.png)

Developed with Unity 2019.3