UE 运行中导入导出纹理

  /**
   * Exports a Texture2D as a HDR image onto the disk.
   */
  UFUNCTION(BlueprintCallable, Category = "Rendering", meta = (Keywords = "ExportTexture2D", WorldContext = "WorldContextObject"))
  static ENGINE_API void ExportTexture2D(UObject* WorldContextObject, UTexture2D* Texture, const FString& FilePath, const FString& FileName);
  /**
   * Imports a texture file from disk and creates Texture2D from it. 
   */
  UFUNCTION(BlueprintCallable, Category = "Rendering", meta = (WorldContext = "WorldContextObject"))
  static ENGINE_API UTexture2D* ImportFileAsTexture2D(UObject* WorldContextObject, const FString& Filename);