Display bitmap value in image management

Question

I have a bitmap and want to display it in the image management without saving it, how can I do this?

Answer 1

Convert the bitmap image to BitmapImage and assign it to a property (i.e. in the CurrentImage example), the image control property is bound to:

 MemoryStream ms = new MemoryStream(); _bitmap.Save(ms, ImageFormat.Png); ms.Position = 0; BitmapImage bi = new BitmapImage(); bi.BeginInit(); bi.StreamSource = ms; bi.EndInit(); CurrentImage = bi; 

Answer 2

How do you have a bitmap? If you are BitmapImage , just set the Image.Source dependency property .

 BitmapImage bitmap = ... // whatever Image image = new Image(); image.Source = bitmap; 

In XAML, you can also install it on disk or bind to it.

 <Image Source="myimage.bmp"/> // Or ... <Image Source="{Binding Path=PropertyInMyViewModel}"/> 

Answer 3

A BitmapImage can take uri as a parameter:

 BitmapImage MyImage = new BitmapImage(someuri); 

and then you can attach your image control to it

 <Image Source={Binding MyImage}/>