void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
string fileName = savedCounter + ".jpg";
try
{
e.ImageStream.Seek(0, SeekOrigin.Begin);
using (var isoStore = IsolatedStorageFile.GetUserStoreForApplication())
{
using (var targetStream = isoStore.OpenFile(fileName, FileMode.Create, FileAccess.Write))
{
// Initialize the buffer for 4KB disk pages.
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
// Copy the image to the local folder.
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
targetStream.Write(readBuffer, 0, bytesRead);
}
}
}
}
finally
{
e.ImageStream.Close();
}
}
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
try
{
e.ImageStream.Seek(0, SeekOrigin.Begin);
MemoryStream ms1 = new MemoryStream();
e.ImageStream.CopyTo(ms1);
// Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
try
{
bool isPortait = (this.Orientation == PageOrientation.Portrait || this.Orientation == PageOrientation.PortraitDown || this.Orientation == PageOrientation.PortraitUp);
PictureCache.Current.Save(ms1, Navigate.PictureFilename, Navigate.PictureFoodId, isPortait);
Navigate.BackFromOther();
}
catch (Exception ex) { LittleWatson.ReportException(ex); }
finally
{
ms1.Dispose();
}
});
}
catch (Exception ex) { LittleWatson.ReportException(ex); }
finally
{
// Close image stream
e.ImageStream.Close();
}
}
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
Image = e.ImageStream;
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
App.RootFrame.Navigate(new Uri("/View/SendPage.xaml", UriKind.RelativeOrAbsolute));
});
}
// Informs when full resolution photo has been taken, saves to local media library and the local folder.
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
try
{ // Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Captured image available, saving photo.";
});
// Save photo to the media library camera roll.
/* library.SavePictureToCameraRoll(fileName, e.ImageStream);
*
* // Write message to the UI thread.
* Deployment.Current.Dispatcher.BeginInvoke(delegate()
* {
* txtDebug.Text = "Photo has been saved to camera roll.";
*
* });*/
// Set the position of the stream back to start
e.ImageStream.Seek(0, SeekOrigin.Begin);
// Save photo as JPEG to the local folder.
using (IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForApplication())
{
string fileName = "files\\" + DateTime.Now.ToString("yymmddhhmmss") + ".jpg";
if (!isStore.DirectoryExists("files"))
{
isStore.CreateDirectory("files");
}
using (IsolatedStorageFileStream targetStream = isStore.OpenFile(fileName, FileMode.Create, FileAccess.Write))
{
// Initialize the buffer for 4KB disk pages.
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
// Copy the image to the local folder.
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
targetStream.Write(readBuffer, 0, bytesRead);
}
}
}
// Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Photo has been saved to the local folder.";
});
}
finally
{
// Close image stream
e.ImageStream.Close();
}
}
//Informs when full resolution picture has been taken and stores it
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
string fileName = savedCounter + ".jpg";
try
{ //Write message to the UI
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Captured image available, saving picture...";
});
//Save picture camera roll
library.SavePictureToCameraRoll(fileName, e.ImageStream);
//Write message UI
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Picture has been saved to camera roll...";
});
//Set position of stream back to start
e.ImageStream.Seek(0, SeekOrigin.Begin);
//Save picture as JPEG
using (IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream targetStream = isStore.OpenFile(fileName, FileMode.Create, FileAccess.Write))
{
//Initialize buffer for 4KB disk pages
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
//Store image
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
targetStream.Write(readBuffer, 0, bytesRead);
}
}
}
//Write message to UI
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Picture taken";
});
}
finally
{
//Close image stream
e.ImageStream.Close();
}
}
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
photoCounter++;
string fileName = photoCounter + ".jpg";
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtMessage.Text = "Captured image available, saving picture.";
});
library.SavePictureToCameraRoll(fileName, e.ImageStream);
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtMessage.Text = "Picture has been saved to camera roll.";
});
}
private void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
if (m_sFnDtNext.Length == 0)
{
DateTime dNow = DateTime.Now;
m_sFnDtNext = dNow.Year.ToString() + RscUtils.pad60(dNow.Month)
+ RscUtils.pad60(dNow.Day) + "_" + RscUtils.pad60(dNow.Hour) + RscUtils.pad60(dNow.Minute)
+ RscUtils.pad60(dNow.Second);
}
if (m_bSaveToMediaLibrary)
{
MediaLibrary media = new MediaLibrary();
media.SavePicture(m_sFnDtNext, e.ImageStream);
e.ImageStream.Seek(0, System.IO.SeekOrigin.Begin);
}
else
{
RscStore store = new RscStore();
string fName = RscKnownFolders.GetMediaPath("DCIM") + "\\" + m_sFnDtNext + ".jpg";
int iCnt = 0;
for (;;)
{
if (!store.FileExists(fName))
{
break;
}
iCnt++;
fName = RscKnownFolders.GetMediaPath("DCIM") + "\\" + m_sFnDtNext + "_" + iCnt.ToString() + ".jpg";
}
System.IO.Stream stream = store.CreateFile(fName);
// Initialize the buffer for 4KB disk pages.
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
// Copy the thumbnail to the local folder.
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
stream.Write(readBuffer, 0, bytesRead);
}
stream.Close();
}
}
//Get the picture and try to decypher it using the database.
private void CameraPictureReady(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
Stream image = e.ImageStream;
Dispatcher.BeginInvoke(() =>
{
// setting the image in the display and start scanning in the background
var bmp = new BitmapImage();
bmp.SetSource(image);
var tempbmp = new WriteableBitmap(bmp);
int startX = tempbmp.PixelWidth / 5;
int startY = tempbmp.PixelHeight / 5;
var final = tempbmp.Crop(startX, startY, startX * 3, startY * 3);
scannerWorker.RunWorkerAsync(final);
});
}
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
BitmapImage bi = new BitmapImage();
bi.SetSource(e.ImageStream);
WriteableBitmap wb = new WriteableBitmap(bi);
uint filter = 0xFFC29670;
byte fR = (byte)((filter & 0x00FF0000) >> 16);
byte fG = (byte)((filter & 0x0000FF00) >> 8);
byte fB = (byte)(filter & 0x000000FF);
for (int pixel = 0; pixel < wb.Pixels.Length; pixel++)
{
int color = wb.Pixels[pixel];
byte A = (byte)((color & 0xFF000000) >> 24);
byte R = (byte)((color & 0x00FF0000) >> 16);
R = (R > fR) ? fR : R;
byte G = (byte)((color & 0x0000FF00) >> 8);
G = (G > fG) ? fG : G;
byte B = (byte)(color & 0x000000FF);
B = (B > fB) ? fB : B;
color = (A << 24) | (R << 16) | (G << 8) | B;
wb.Pixels[pixel] = color;
}
String tempJPEG = "TempJPEG";
var store = IsolatedStorageFile.GetUserStoreForApplication();
if (store.FileExists(tempJPEG))
{
store.DeleteFile(tempJPEG);
}
IsolatedStorageFileStream stream = store.CreateFile(tempJPEG);
Extensions.SaveJpeg(wb, stream, wb.PixelWidth, wb.PixelHeight, 0, 85);
stream.Close();
string fileName = String.Format("sepia_%s.jpg", new DateTime().ToString("yyyyMMddhhmmss"));
stream = store.OpenFile(tempJPEG, FileMode.Open, FileAccess.Read);
library.SavePictureToCameraRoll(fileName, stream);
stream.Close();
showNotice("Picture has been saved to camera roll.");
});
}
// Informs when full resolution picture has been taken, saves to local media library and isolated storage.
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
string fileName = String.Format("Ajapaik_{0:yyyy-MM-dd_hh-mm-ss-tt}.jpg",
DateTime.Now);
try
{
// Save picture to the library camera roll.
library.SavePictureToCameraRoll(fileName, e.ImageStream);
// Set the position of the stream back to start
e.ImageStream.Seek(0, SeekOrigin.Begin);
// Save picture as JPEG to isolated storage.
App.Settings.PhotoByUser = new MemoryStream();
var targetStream = App.Settings.PhotoByUser;
// Initialize the buffer for 4KB disk pages.
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
// Copy the image to isolated storage.
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
targetStream.Write(readBuffer, 0, bytesRead);
}
this.Dispatcher.BeginInvoke(delegate()
{
// Write message.
//txtDebug.Text = "Camera initialized.";
//isCameraInitialized = true;
NavigationService.Navigate(new Uri("/Views/AcceptPhotoView.xaml", UriKind.Relative));
});
}
finally
{
// Close image stream
e.ImageStream.Close();
}
}
// Informs when full resolution photo has been taken, saves to local media library and the local folder.
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
try
{
// e.ImageStream.Seek(0, SeekOrigin.Begin);
byte[] image = new byte[e.ImageStream.Length];
e.ImageStream.Read(image, 0, image.Length);
this.Dispatcher.BeginInvoke(delegate()
{
ShutterButton.IsEnabled = false;
});
string url = meeting.server.address + "/api/upload/" + meeting.server.login + "/" + meeting.server.sid + "/" + meeting.serverMeetingID + "/" + DateTime.Now.ToString("yyMMddHHmmss") + ".jpg";
System.Diagnostics.Debug.WriteLine(url);
new HttpPutRequest <StatusReasonOutput>(url, addPhotoCallback, image, (int)e.ImageStream.Length);
}
finally
{
e.ImageStream.Close();
}
}
// AACODE: Informs when full resolution photo has been taken, saves to variable App.gCapturedImage
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
string fileName = App.gSavedCounter + ".jpg";
try
{
// Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
//txtDebug.Text = "Captured image available";
});
// AACODE: Passed this code to UI thread because it was causing invalid cross-thread exception
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
// Load the captured image stream to the global gCapturedImage variable
App.gCapturedImage = new WriteableBitmap((int)cam.Resolution.Width, (int)cam.Resolution.Height);
e.ImageStream.Position = 0;
App.gCapturedImage.LoadJpeg(e.ImageStream);
e.ImageStream.Close();
// If photo has been taken, navigates to PreviewPhoto Page.
if (App.gBACK_KEY_NAVIGATION == 0)
{
App.gFrom = "TakePhotoPage";
App.gAction = "PreviewPhoto";
NavigationService.GoBack();
}
else
{
NavigationService.Navigate(new Uri(App.GetDynamicUri("TakePhotoPage", "PreviewPhoto"), UriKind.Relative));
}
});
}
catch (Exception ex)
{
// TODO: Add error handling
}
}
// Informs when full resolution picture has been taken, saves to local media library and isolated storage.
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
string fileName = patientid + "_" + timestamp + ".jpg";
try
{ // Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Captured image available, saving picture.";
});
// Save picture to the library camera roll.
library.SavePictureToCameraRoll(fileName, e.ImageStream);
// Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Picture has been saved to camera roll.";
});
// Set the position of the stream back to start
e.ImageStream.Seek(0, SeekOrigin.Begin);
// Save picture as JPEG to isolated storage.
using (IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream targetStream = isStore.OpenFile(fileName, FileMode.Create, FileAccess.Write))
{
// Initialize the buffer for 4KB disk pages.
byte[] readBuffer = new byte[4096];
int bytesRead = -1;
// Copy the image to isolated storage.
while ((bytesRead = e.ImageStream.Read(readBuffer, 0, readBuffer.Length)) > 0)
{
targetStream.Write(readBuffer, 0, bytesRead);
}
}
}
// Write message to the UI thread.
Deployment.Current.Dispatcher.BeginInvoke(delegate()
{
txtDebug.Text = "Picture has been saved to isolated storage.";
viewfinderCanvas.Visibility = Visibility.Collapsed;
IsolatedStorageFile isStore = IsolatedStorageFile.GetUserStoreForApplication();
IsolatedStorageFileStream targetStream = isStore.OpenFile(finalfilepath, FileMode.Open, FileAccess.Read);
imageCanvas.Source = new BitmapImage(new Uri(targetStream.Name));
imageCanvas.Visibility = Visibility.Visible;
ShutterButton.Visibility = Visibility.Collapsed;
ShutterButton.IsEnabled = false;
ConfirmButton.Visibility = Visibility.Visible;
ConfirmButton.IsEnabled = true;
targetStream.Dispose();
});
}
finally
{
finalfilepath = fileName;
// Close image stream
e.ImageStream.Close();
}
}
/// <summary>
/// Called when the <see cref="PhotoCamera.CaptureImageAvailable"/> event occurs.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="Microsoft.Devices.ContentReadyEventArgs"/> instance containing the event data.</param>
private void OnPhotoCameraCaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
RaiseCaptureImageAvailable(new ContentReadyEventArgs(e.ImageStream));
}
// Informs when full resolution picture has been taken, saves to local media library and isolated storage.
void cam_CaptureImageAvailable(object sender, Microsoft.Devices.ContentReadyEventArgs e)
{
}
