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| Name | EPathTracingBufferTextureId |
| Type | enum |
| Header File | /Engine/Source/Runtime/Engine/Public/Materials/MaterialExpressionPathTracingBufferTexture.h |
| Include Path | #include "Materials/MaterialExpressionPathTracingBufferTexture.h" |
Syntax
enum EPathTracingBufferTextureId
{
PTBT_Radiance,
PTBT_DenoisedRadiance,
PTBT_Albedo,
PTBT_Normal,
PTBT_Variance,
}
Values
| Name | Remarks |
|---|---|
| PTBT_Radiance | Radiance (Path Tracing). The raw radiance. |
| PTBT_DenoisedRadiance | Normal (Path Tracing). |
| PTBT_Albedo | Albedo (Path Tracing). Average albedo at the current sample count. |
| PTBT_Normal | Normal (Path Tracing). Average normal at the current sample count. |
| PTBT_Variance | Variance (Path Tracing). |