#bitmapimage

[innercreationthing-blog]

How to set background image using ImageBrush in C# WPF

How to set background image using ImageBrush in C# WPF

Back ground in WPF application can be set using XAML at design time or at run time. Using XAML we do it as follows

<Window.Background> <ImageBrush ImageSource="images\abstract-art-artistic-background-1103970 (1).jpg"/> </Window.Background>

At Runtime

Using some code you can change back ground of WPF /C# application using ImageBrush and BitmapImage object as follows

Create

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[windowsapptutorials]

Convert StorageFile to a BitmapImage in Universal Windows Apps

Convert StorageFile to a BitmapImage in Universal Windows Apps

We have already seen how to convert a WritableBitmap to a StorageFile in Universal Windows apps.

  A StorageFile can be converted to a BitmapImage using the following function.

public class ImageUtils { public static async Task StorageFileToBitmapImage(StorageFile savedStorageFile) { using (IRandomAccessStream fileStream = await savedStorageFile.OpenAsync(Windows.Storage.FileAccessMode.Read)) {…

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[windowsapptutorials]

Converting WritableBitmap to StorageFile in Universal Windows Apps

WriteableBitmap is quite useful when an app requires image processing. It provides a BitmapSource, that can be written and manipulated. Ultimately that bitmap source is supplied to an image control of a Windows Store app. We are going to save the WritableBitmap to a StorageFile in our app.

For image encoding WinRT offers the BitmapEncoder class. For image encoding we need to select a BitmapEncode…

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