How to convert image into byte format?

Question

0.00/5 (No votes)

See more:

<Image x:Name="ListImage" Height="500" Width="400" />

I have capture image using web came and also crop image using silver light and store image into image control so please how can i get byte from this image control because i have add this image to database so i have need byte from this image so if any idea so let me know.

Posted 7-Jan-13 0:34am

Ashish Rathod

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Naz_Firdouse · Answer 1 · 2013-01-07T01:28:00

Solution 1

Google helps you a lot
Here are some links ...

http://stackoverflow.com/questions/1958470/silverlight-image-to-byte[^]

http://www.eggheadcafe.com/community/xaml/56/10180625/converting-an-image-into-a-byte-array-in-silverlight-4.aspx[^]

http://social.msdn.microsoft.com/Forums/en-US/wpf/thread/8327dd31-2db1-4daa-a81c-aff60b63fee6/[^]

Posted 7-Jan-13 1:28am

Naz_Firdouse

Comments

Ashish Rathod 7-Jan-13 8:00am

public Byte[] BufferFromImage(BitmapImage imageSource)
{
Stream stream = imageSource.StreamSource;
Byte[] buffer = null;
if (stream != null && stream.Length > 0)
{
using (BinaryReader br = new BinaryReader(stream))
{
buffer = br.ReadBytes((Int32)stream.Length);
}
}

return buffer;
}

How can i find image source from image control because i have not save image in file directory

Naz_Firdouse 7-Jan-13 8:23am

whn u r capturing the image from webcam , r u assigning the result to imagebrush...

Naz_Firdouse 7-Jan-13 8:24am

did u tried this...
private byte[] ConvertImageToByteArray(Image imageToConvert, ImageFormat formatOfImage)
{
byte[] Ret = new byte[1000];
try
{
using (MemoryStream ms = new MemoryStream())
{
imageToConvert.Save(ms, formatOfImage);
Ret = ms.ToArray();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return Ret;
}