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Ambilight with WLED on Windows

[Work in progress]

Ambilight "Bias lighting" wiki

Yet another Ambilight solution. This time for Windows using very fast and performant desktop duplication WinAPI.

Main Goals

  • On 4K 120Hz display use only less than 3% of GPU/CPU
  • WLED UDP Realtime procotol
  • V-Sync or not-very-precise FPS limitter
  • HDR support
  • Use DirectX DXGI desktop duplication
  • Use DirectX texture mipmaps for quick calculation of average colors on GPU
  • Execute second resize on GPU
  • Make it pretty