Ion
Increasing iterations over time is probably the best way. This is how most common interpolations take place. You also have complete control over what's happening every frame.
There are a few packages on NuGet already that are super old and definitely shouldn't be used. I intend to update them soon, but I am busy working a few...
@Albeoris I just published [Imagin.Common](https://www.nuget.org/packages/Imagin.Common/) on Nuget. `Imagin.Common.WPF` will come shortly. These are the only two necessary dependencies. I started [a wiki](https://github.com/imagin-tech/Imagin.NET/wiki/Getting-Started) to elaborate on this and more in detail....