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API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/ThumbnailRendering
References
| Module | UnrealEd |
| Header | /Engine/Source/Editor/UnrealEd/Classes/ThumbnailRendering/ThumbnailRenderer.h |
| Include | #include "ThumbnailRendering/ThumbnailRenderer.h" |
Syntax
enum EThumbnailRenderFrequency
{
Realtime,
OnPropertyChange,
OnAssetSave,
Once,
}
Values
| Name | Description |
|---|---|
| Realtime | Always render when requested, used for assets needing live animated thumbnails like materials |
| OnPropertyChange | Render whenever a property has changed on request |
| OnAssetSave | Render only on asset save |
| Once | Render thumbnail only once |
Remarks
Refresh frequency for thumbnail rendering, listed from most to least CPU demanding / frequent