var svg = SvgDocument.Parse(...);
var uri = new Uri("ms-appdata:///local/filename.jpg");
var file = await StorageFile.GetFileFromApplicationUriAsync(uri);
await SvgImageRenderer.RendererImageAsync(file, new SvgImageRendererSettings()
{
	Document = svg,
	Format = SvgImageRendererFileFormat.Jpeg,
	Scaling = 10.0F,
	Quality = 0.8F,
});

var svg = SvgDocument.Parse(...);

var width = 24.0F;
var height = 24.0F;
var scaling = 3.0F;
var device = CanvasDevice.GetSharedDevice();
using (var offScreen = new CanvasRenderTarget(device, width, height, scaling * 96.0F))
using (var renderer = new Win2dRenderer(offScreen, svg))
using (var session = offScreen.CreateDrawingSession())
{
	session.Clear(Colors.Transparent);
	renderer.Renderer(width, height, session); // <- rendering svg content
}