private void myCaptureSource_CaptureImageCompleted(object sender, CaptureImageCompletedEventArgs e) { mySnapshotBrush.ImageSource = e.Result; myImage = e.Result; #region Get Image Bytes byte[] imageBytes = null; if (myImage != null) { //byte[] buffer = myImage.ToByteArray(); //SaveFileDialog d = new SaveFileDialog(); //d.ShowDialog(); //PngEncoder.SaveToPNG(myImage,d); //imageBytes = ToByteArray(myImage); PngEncoder encoder = new PngEncoder(); using (MemoryStream ms = new MemoryStream()) { var itImage = myImage.ToImage(); encoder.Encode(itImage, ms); imageBytes = ms.ToArray(); } } if (imageBytes == null) { imageBytes = new byte[100000]; } string strBytes = ""; if (imageBytes != null) { strBytes = Convert.ToBase64String(imageBytes); } string dataString = string.Format("cameraInitiator={0}&id={1}&data={2}&unused={3}", this.CameraInitiator, this.ReferenceID, strBytes, DateTime.Now.Millisecond); #endregion PostToUri(this.UriSaveCameraImage, dataString); //Uri serviceUri = new Uri(this.UriSaveCameraImage, UriKind.Relative); //WebClient webClient = new WebClient(); //webClient.Headers["Content-Type"] = "application/x-www-form-urlencoded"; //webClient.OpenWriteCompleted += new OpenWriteCompletedEventHandler(webClient_OpenWriteCompleted); //webClient.OpenWriteAsync(serviceUri, "POST", dataString); }
public Stream GetStream() { Stream stream; if (!_init) { OnImageError("Error: Image has not been initialized"); stream = null; } else { stream = PngEncoder.Encode(_buffer, _width, _height); } return(stream); }