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# Processing HDR images with Metal

Implement a post-processing pipeline using the latest features on Apple GPUs.

## Discussion> Note: This sample code project is associated with WWDC21 session [10161: Explore HDR rendering with EDR](https://developer.apple.com/wwdc21/10161/), and WWDC20 session [10602: Harness Apple GPUs with Metal](https://developer.apple.com/wwdc20/10602/).

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