windows-composition-api

UWP Composition API: Rounded Corners?

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问题 I'm struggling to figure out to to create rounded corners of content using Composition API. This is where I'm at, any help would be much appreciated: void CreateRoundedCorners(Vector2 cornerRadius, CompositionSurfaceBrush imageSourceBrush, SpriteVisual targetVisual) { CompositionRoundedRectangleGeometry roundedRectangle = _compositor.CreateRoundedRectangleGeometry(); roundedRectangle.Size = new Vector2(; roundedRectangle.CornerRadius = cornerRadius; CompositionSpriteShape spriteShape =

UWP Composition API: Rounded Corners?

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How to use Acrylic Accent in Windows 10 Creators Update?

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问题 I can't find any detailed document to use Acrylic Accent (CreateBackdropBrush). I found a post in StackOverflow which is somewhat useful but it doesn't help to get started. So please create a detailed answer to this post so that everyone can learn. Update: Microsoft has released an official Acrylic material document Note: If anyone doesn't know about Acrylic Accent. Acrylic Accent is the new feature in Windows 10 Creators Update that allows the app background to be Blurred and Transparent.

Does UWP Composition Api support color replacement?

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问题 I've been trying to look for an examples which related to Color Replacement, here's an example using the Photoshop which can take, for example, a Blue shade and replace it with a Red shade: BEFORE: AFTER: Is this possible using the Composition Effects in the latest version of Composition Api? I've seen examples related to Hue Rotations and Temperature and Tint: https://xamlbrewer.wordpress.com/2016/04/08/uwp-composition-effects-hue-rotation/ https://xamlbrewer.wordpress.com/2016/04/19/uwp

How to use Acrylic Accent (CreateHostBackDropBrush()) in Windows 10 Creators Update correctly?

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问题 I want to do something that could be a little bit tricky, since it's a new feature in Win 10 Creators Update: I would like to use the new Acrylic Accent feature to make transparent Windows in UWP apps. I saw that Microsoft is already introducing it in Groove and Film & TV in Fast Insider Ring. This is the code I developed, using examples in Win Dev Center and some other answers here on Stack Overflow: public sealed partial class MainPage : Page { // Some other things private void

Does UWP Composition Api support color replacement?

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I've been trying to look for an examples which related to Color Replacement, here's an example using the Photoshop which can take, for example, a Blue shade and replace it with a Red shade: BEFORE: AFTER: Is this possible using the Composition Effects in the latest version of Composition Api? I've seen examples related to Hue Rotations and Temperature and Tint: https://xamlbrewer.wordpress.com/2016/04/08/uwp-composition-effects-hue-rotation/ https://xamlbrewer.wordpress.com/2016/04/19/uwp-composition-effects-temperature-and-tint/ But I'm wondering if the api is capable of using Effects to

How to use Acrylic Accent in Windows 10 Creators Update?

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I can't find any detailed document to use Acrylic Accent ( CreateBackdropBrush ). I found a post in StackOverflow which is somewhat useful but it doesn't help to get started. So please create a detailed answer to this post so that everyone can learn. Update: Microsoft has released an official Acrylic material document Note: If anyone doesn't know about Acrylic Accent. Acrylic Accent is the new feature in Windows 10 Creators Update that allows the app background to be Blurred and Transparent. Sven Borden CREATOR UPDATE XAML You need to use a component that you put on the background of your app,