c# - How I can make transparent blurred border? -

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how can put border blurred , transparent in uwp project can see in picture?

like in ios

this sample should you.

key thing render ui under panel image , blur it.

render ui element image:

rendertargetbitmap rtb = new rendertargetbitmap();  await rendertargetbitmap.renderasync(uielement);  image.source = rtb;

make image blured using uwp community toolkit:

await image.blur(duration: 10, delay: 0, value: 10).startasync();

or, yes, @mzetko answered use new anniversary sdk


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