func ImageName(ref types.ImageReference) string {
	return ref.Transport().Name() + ":" + ref.StringWithinTransport()
}
func ImageName(ref types.ImageReference) string {
	return ref.Transport().Name() + ":" + ref.StringWithinTransport()
}
// ImageName converts a types.ImageReference into an URL-like image name, which MUST be such that
// ParseImageName(ImageName(reference)) returns an equivalent reference.
//
// This is the generally recommended way to refer to images in the UI.
//
// NOTE: The returned string is not promised to be equal to the original input to ParseImageName;
// e.g. default attribute values omitted by the user may be filled in in the return value, or vice versa.