In this short article, Martin Krüger describes how to let a Magnify effect gentle appear and disappear on MouseEnter and MouseLeave respectively and how to let the Magnify effect follow the mouse pointer.
Source: SilverLaw
Recently I published the Sample project "just fun" in the expression Gallery. Part of this project is an animated magnify effect. This effect works as I find - the example - so pretty cool, because the Visual element to which the effect is applied is a lens glass.
This article briefly describes how to smoothly animate a magnify effect. It is very easy to understand. The sample project can be viewed in the expression Gallery. There is also the source download available.