CODEWITHSUNDEEP
windows-phone-7
WP7
WP7

Reputation: 165

How to convert image as bytes stream in windows phone 7?

How to send image as bytes stream to service?

By using belowcode i am binding the Url as image to image control.how to send it as bytes stream again to service? please help me... enter code here

string userimage="http://{ipadress}/sample.jpg";
                        Uri uri = new Uri(userImage, UriKind.Absolute);
                        image2.Source = new BitmapImage(uri);

Upvotes: 1

Views: 2203

Answers (1)

Leon Lucardie
Leon Lucardie

Reputation: 9730

To convert above image to a bytearray you can try:

MemoryStream ms = new MemoryStream();
image2.Source.Save(ms,System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] imageBytes = ms.ToArray();

EDIT:

If the above code doesn't give the desired results you can try:

WriteableBitmap bmp = new WriteableBitmap((BitmapSource)image2.Source);
byte[] byteArray;

using (MemoryStream stream = new MemoryStream()) {

    bmp.SaveJpeg(stream, bmp.PixelWidth, bmp.PixelHeight, 0, 100);

    byteArray = stream.ToArray();
}

You need to include the Microsoft.Phone namespace for SaveJpeg to work.

Upvotes: 4

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