Unity Engine documentationScript ReferenceUnityEditorTextureImporterFormatAutomaticHDRObsolete. HDR is handled automatically now.Read time 1 minuteLast updated 8 days agoDefinition Type: Field Namespace: UnityEditor Assembly: UnityEditor WarningRemoved. Enum member TextureImporterFormat.AutomaticHDR is obsolete. HDR is handled automatically now. AutomaticHDR = -6