         filter: ImageFilter?,
         imageTransition: ImageTransition)
     {
-        af_setImage(
-            URLRequest: URLRequestWithURL(URL),
+        af_setImageWithURLRequest(
+            URLRequestWithURL(URL),
             placeholderImage: placeholderImage,
             filter: filter,
             imageTransition: imageTransition,

        )
    }

    public func af_setImage(
        URLRequest URLRequest: URLRequestConvertible,
        placeholderImage: UIImage?,
        filter: ImageFilter?,
        imageTransition: ImageTransition,

        )
    }

    public func af_setImageWithURL(URL: NSURL, placeholderImage: UIImage? = nil, imageTransition: ImageTransition) {
        af_setImageWithURLRequest(
            URLRequestWithURL(URL),
            placeholderImage: placeholderImage,
            filter: nil,
            imageTransition: imageTransition,
