* "uObjectFadeStart" - The displacement from the centre of the actor that the actor will start to fade towards its
* edges. This is used to prevent an unsightly hard edge between the blurred actor and the scene.
* Depends on the values of the vertices in the vertex stream. When the actor is at rest this is
- * not applied. Default 0.25, which is half way towards the edge for an ImageRenderer::QUAD.
+ * not applied. Default 0.25, which is half way towards the edge for an ImageVisual::QUAD.
* "uObjectFadeEnd" - The displacement from the centre of the actor that the actor will finish fading towards its
* edges. This is used to prevent an unsightly hard edge between the blurred actor and the scene.
* Depends on the values of the vertices in the vertex stream. When the actor is at rest this is
- * not applied.Default 0.5, which is all the way towards the edge for an ImageRenderer::QUAD.
+ * not applied.Default 0.5, which is all the way towards the edge for an ImageVisual::QUAD.
* "uAlphaScale" - Global scaler applied to the alpha of the actor. Used to make the blurred actor a bit more subtle
* (helps to hide discontinuities due to limited number of texture samples) and reveal a bit of the
* background behind it as it moves. When the actor is at rest this is not applied. Default 0.75.