Image scaling allows you to designate multiple image scales with naming conventions. Windows will automatically pick the appropriate file depending on the current display scaling. This will increase both the performance and the quality of your app.
Resize from small (417px)
This one will look great on a 1366x768 (scale 100%) screen, but the image will be pixelated on higher resolution displays.

Resize from large (750px)
This one starts large, so it's going to have some trouble scaling down to 1366x768 displays. Additionally, it's going to be a waste of resources or bandwidth loading a large image when it's not necessary.

With scaling (417px/583px/750px)
This one uses scaling and is going to look great on every display and only ever load the pixels that are necessary.
