title: Camera image changes orientation
body: <p>I been trying to upload camera images from iPhone to my web server but some how the images change it's orientation after wards. This only happens with camera images and not simple images uploaded to device from my machine.</p>
  
  <p>Below is the code:</p>
  
  <pre><code>    NSData *imgdataRepresentation = UIImageJPEGRepresentation(imgTemp, 0.5);
  
  
      ///////**********************************************
      // setting up the URL to post to
      NSString *addPhotoURL = [NSString stringWithFormat:@"%@%@%@",HTTP_HOST,ADD_PHOTO_URL,[userInfo.userDetail objectForKey:@"id"]];
  
      // setting up the request object now
      NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
      [request setURL:[NSURL URLWithString:addPhotoURL]];
      [request setHTTPMethod:@"POST"];
  
      /*
       add some header info now
       we always need a boundary when we post a file
       also we need to set the content type
  
       You might want to generate a random boundary.. this is just the same
       as my output from wireshark on a valid html post
       */
      NSString *boundary = [NSString stringWithString:@"---------------------------14737809831466499882746641449"];
      NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
      [request addValue:contentType forHTTPHeaderField: @"Content-Type"];
  
      /*
       now lets create the body of the post
       */
      NSMutableData *body = [NSMutableData data];
      [body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
      [body appendData:[[NSString stringWithString:@"Content-Disposition: form-data; name=\"Album\"; filename=\"ipodfile.jpg\"\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
      [body appendData:[[NSString stringWithString:@"Content-Type: application/octet-stream\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
      [body appendData:[NSData dataWithData:imgdataRepresentation ]];
      [body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
      // setting the body of the post to the reqeust
      [request setHTTPBody:body];
  
      // now lets make the connection to the web
      NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
      NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
  </code></pre>