AMD FSR支援現已整合到Epic的虛幻引擎中

由於新發布的Plugin，Epic的虛幻引擎現在可以直接支援AMD FSR（FidelityFX超級解析度）。但請注意需要使用Unreal Engine 4版本4.27.1才能使用它。

可以使用CVar啟用或禁用FSR 1.0，可以使用CVarr.FidelityFX.FSR.Enabled.調整升級百分比r.ScreenPercentage 。推薦以下值：

• Ultra Quality : r.ScreenPercentage 77
• Produces an image with quality virtually indistinguishable from native rendering. It should be selected when the highest quality is desired.
  
• Quality : r.ScreenPercentage 67
• Produces a super resolution image with quality representative of native rendering, with a sizeable performance gain.
  
• Balanced : r.ScreenPercentage 59
• Produces a super resolution image approximating native rendering quality, with a major performance gain compared to native.
  
• Performance : r.ScreenPercentage 50
• Visibly impacts image quality and should only be selected in situations where needing additional performance is critical.
  

毋庸置疑這將使許多虛幻引擎開發人員能夠更輕鬆地將FidelityFX Super Resolution應用到他們的遊戲中。

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