How to Scale WPF application according to screen resolution?

[merun372]

I make a WPF application in .Net Framework 4.7. I developed this application on my Laptop which has full HD resolution (1920*1080). My problem is when I run my application on a low resolution monitor (1366*768), my application don't scale up according to the screen resolution. I tried using Per monitor DPI and do some edit in my App.Manifest but still the problem.

 

[Skydiver]

Without seeing the code for your application, it is hard to tell what is going on. My naive assumption is that you are using absolute sizes and positioning instead of letting WPF do the layout and scaling for you.