How to set the file target for a high res screenshot

Development Programming & Scripting
3

The problem is in

void FScreenshotRequest::CreateViewportScreenShotFilename(FString& InOutFilename)
{
	FString TypeName;

	if(GIsDumpingMovie)
	{
		TypeName = TEXT("MovieFrame");

		if(GIsDumpingMovie > 0)
		{
			// <=0:off (default), <0:remains on, >0:remains on for n frames (n is the number specified)
			--GIsDumpingMovie;
		}
	}
	else if(GIsHighResScreenshot)
	{
		TypeName = TEXT("HighresScreenshot");
	}
	else
	{
		TypeName = InOutFilename.IsEmpty() ? TEXT("ScreenShot") : InOutFilename;
	}
	check(!TypeName.IsEmpty());

	//default to using the path that is given
	InOutFilename = TypeName;
	if (!TypeName.Contains(TEXT("/")))
	{
		InOutFilename = FPaths::ScreenShotDir() / TypeName;
	}
}

that function is called by FScreenshotRequest::RequestScreenshot

	FString GeneratedFilename = InFilename;
	CreateViewportScreenShotFilename(GeneratedFilename);

Inside RequestScreenshot() it sets a private variable “FileName” that is used to take screenshots. Thus, for high res screenshots file name will be always “HighresScreenshot” and placed in a default directory. And there is no way to change it…

The only solution I’m thinking of is to subscribe to OnScreenshotCaptured delegate and replace files once screenshot is taken.