public static ImageLocation createLocalLocation(Path sourceFile, String imageSrc,
			URI resolvedUri, Path resolvedPath) {

		ImageLocation l = new ImageLocation(sourceFile, imageSrc);
		l.resolvedUri = resolvedUri;
		l.resolvedPath = resolvedPath;
		l.isRemote = false;
		l.isRuntime = false;
		return l;
	}
A 'runtime' image that could not be located
Ghidra/Framework/Help/src/main/java/help/ImageLocation.java