unable to convet the image

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C#

HttpPostedFileBase filel

if (filel != null)
{

    logofilename = Path.GetFileName(filel.FileName);

    logobytes = new byte[filel.ContentLength];

    logoBytestoRead = (int)filel.ContentLength;

    logonumBytesRead = 0;

    while (logoBytestoRead &gt; 0)
    {

        int n = filel.InputStream.Read(logobytes, logoBytestoRead, logonumBytesRead);

        if (n == 0) break;

        logonumBytesRead += n;

        logoBytestoRead -= n;

    }
    objc.CompanyLogo = logobytes;
}

its givng output like{0,0,.....0}

Posted 27-Nov-15 0:21am

Member 11970398

Updated 27-Nov-15 0:57am

Jochen Arndt

v2

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Jochen Arndt · Accepted Answer · 2015-11-27T00:39:00

You have exchanged the logoBytestoRead and logonumBytesRead variables when passing them to the read function.
logonumBytesRead is the offset which must be passed as second parameter and logoBytestoRead is the number of bytes to read which must be passed as third parameter.

So you are passing zero bytes to read and nothing is read into your buffer.