I'm doing a little software with Winui 3, and now I'm designing the homepage, and I'm hoping to make a scalable image like the Winui 3 Gallery homepage,but now I can't find any lessons or documents which can teach me how to make a page like this.
I have already designed a navigationview and made a home page(homepage.xaml),it's a winui 3 page file.I'd like to design a background image(/Assets/background.png) which can automatically adapts to the window.If I have anything that is not clearly described, please point it out and I will add it as soon as possible, thank you
You could try to use VisualExtensions.SetNormalizedCenterPoint Method
to set the CenterPoint is centered even when the visual is resized.
And you could try to refer to the Winui 3 Gallery offical sample which is provided by Andrew: