Developing Microsoft .NET/UWP Windows 10 stuff is pretty easy and straightforward.
Using the (well known?) flexible lightweight ZXing Library:
ZXing.Net.Mobile is a C#/.NET library based on the open source Barcode Library: ZXing (Zebra Crossing), using the ZXing.Net Port. It works with Xamarin.iOS, Xamarin.Android, Tizen, and UWP. The goal of ZXing.Net.Mobile is to make scanning barcodes as effortless and painless as possible in your own applications.
and saving the canvas as jpg/png.
Going to integrate it in the AWDASH apps and in pretty much all the future projects.