CODEWITHSUNDEEP
c#imagefile-io
kenmcfa
kenmcfa

Reputation:

C#/WPF image handling problem

I'm trying to make my C# code add an image to my (WPF) application's canvas. However, my code does not work.

Image I = new Image();
I.Source = System.IO.File.Open(@"C:\Users\Public\Pictures\Sample Pictures\Penguins.jpg", System.IO.FileMode.Open);

I get the error:

Cannot implicitly convert type 'System.IO.FileStream' to 'System.Windows.Media.ImageSource'

I see why this is: The Image object wants the raw bitmap (or jpg or whatever), and my code is giving it an output stream from the file. How do I convert between the two?

Upvotes: 1

Views: 2660

Answers (1)

jason
jason

Reputation: 241789

Approximately:

Image I = new Image();
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.UriSource = new Uri(@"C:\Users\Public\Pictures\Sample Pictures\Penguins.jpg", UriKind.Absolute);
bi.EndInit();
I.Source = bi;

Upvotes: 4

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