private async void ButtonCamera_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
captureUI.PhotoSettings.CroppedSizeInPixels = new Size(600, 600);
StorageFile photo = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo != null)
{
BitmapImage bmp = new BitmapImage();
IRandomAccessStream stream = await photo.
OpenAsync(FileAccessMode.Read);
bmp.SetSource(stream);
BBQImage.Source = bmp;
FileSavePicker savePicker = new FileSavePicker();
savePicker.FileTypeChoices.Add
("jpeg image", new List<string>() { ".jpeg" });
savePicker.SuggestedFileName = "New picture";
StorageFile savedFile = await savePicker.PickSaveFileAsync();
(this.DataContext as BBQRecipeViewModel).imageSource = savedFile.Path;
if (savedFile != null)
{
await photo.MoveAndReplaceAsync(savedFile);
}
}
}
private async void HandleAddImageCommand()
{
var camera = new CameraCaptureUI();
var photo = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
ImageInfoViewModel imageInfo = null;
if (photo != null)
{
var extension = photo.FileType;
var bytearray = File.ReadAllBytes(photo.Path);
var name = photo.DisplayName;
imageInfo = new ImageInfoViewModel()
{
OriginalName = name,
FileExstension = extension,
ByteArrayContent = bytearray
};
var image = new ImageViewModel()
{
ImageInfo = imageInfo,
ImageUrl = photo.Path
};
this.images.Add(image);
}
else
{
// TODO: Set real notification
var dialog = new MessageDialog("Something Get Wrong");
await dialog.ShowAsync();
}
}
// アプリバーの撮影ボタンから画像ファイルを開く
private async void buttonPhoto_Click(object sender, RoutedEventArgs e)
{
// エラーが発生した時の文言
var errorMessage = default(string);
// 撮影ダイアログを表示して、撮影後の画像ファイルを取得する
var capture = new CameraCaptureUI();
try
{
var file = await capture.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
// ファイルを読み込んで画像を表示する
srcBitmap = await CreateBitmapAsync(file);
// 元画像をImageコントロールへ表示する
effectedImage.Source = srcBitmap;
}
else
{
errorMessage = "撮影処理がキャンセルされました";
}
}
catch (Exception ex)
{
errorMessage = "カメラデバイスの起動に失敗しました\n" + ex.Message;
}
// エラーが発生した場合はメッセージダイアログでユーザーに通知する
if (!string.IsNullOrEmpty(errorMessage))
{
var msgDlg = new MessageDialog(errorMessage);
await msgDlg.ShowAsync();
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
var captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
captureUI.PhotoSettings.CroppedSizeInPixels = new Size(200, 200);
StorageFile photo = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo == null) { return; }
var b = new BitmapImage(new Uri(photo.Path));
img.Source = b;
var imgStream = await photo.OpenAsync(FileAccessMode.Read);
txt.Text = "Recognizing...";
var faces = await OxFaceRecognizer.DetectAsync(imgStream.AsStream(), true, true, true, false);
txt.Text = "Done";
if (faces != null && faces.Length > 0)
{
var f = faces[0];
txt.Text = $"{f.Attributes.Gender}, {f.Attributes.Age}";
rect.Visibility = Visibility.Visible;
Canvas.SetLeft(rect, f.FaceRectangle.Left);
Canvas.SetTop(rect, f.FaceRectangle.Top);
rect.Height = f.FaceRectangle.Height;
rect.Width = f.FaceRectangle.Width;
}
}
private async void button_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
captureUI.PhotoSettings.CroppedSizeInPixels = new Size(200, 200);
StorageFile photo = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo == null)
{
// User cancelled photo capture
return;
}
IRandomAccessStream stream = await photo.OpenAsync(FileAccessMode.Read);
BitmapDecoder decoder = await BitmapDecoder.CreateAsync(stream);
SoftwareBitmap softwareBitmap = await decoder.GetSoftwareBitmapAsync();
SoftwareBitmap softwareBitmapBGR8 = SoftwareBitmap.Convert(softwareBitmap,
BitmapPixelFormat.Bgra8,
BitmapAlphaMode.Premultiplied);
SoftwareBitmapSource bitmapSource = new SoftwareBitmapSource();
await bitmapSource.SetBitmapAsync(softwareBitmapBGR8);
imageControl.Source = bitmapSource;
}
public static async Task<IStorageFile> CameraCapture()
{
var cameraUi = new CameraCaptureUI();
cameraUi.PhotoSettings.AllowCropping = false;
cameraUi.PhotoSettings.MaxResolution = CameraCaptureUIMaxPhotoResolution.MediumXga;
return await cameraUi.CaptureFileAsync(CameraCaptureUIMode.Photo);
}
private async void CapturePhoto_Click(object sender, RoutedEventArgs e)
{
try
{
var dialog = new CameraCaptureUI();
var aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
var bitmapImage = new BitmapImage();
using (IRandomAccessStream fileStream = await file.OpenAsync(FileAccessMode.Read))
{
bitmapImage.SetSource(fileStream);
}
CapturedPhoto.Source = bitmapImage;
// Store the file path in Application Data
appSettings[photoKey] = file.Path;
ResetButton.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
}
}
/// <summary>
/// This is the click handler for the 'CaptureButton' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void CapturePhoto_Click(object sender, RoutedEventArgs e)
{
try
{
rootPage.NotifyUser("", NotifyType.StatusMessage);
// Using Windows.Media.Capture.CameraCaptureUI API to capture a photo
CameraCaptureUI dialog = new CameraCaptureUI();
Size aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
BitmapImage bitmapImage = new BitmapImage();
using (IRandomAccessStream fileStream = await file.OpenAsync(FileAccessMode.Read))
{
bitmapImage.SetSource(fileStream);
}
CapturedPhoto.Source = bitmapImage;
ResetButton.Visibility = Visibility.Visible;
// Store the file path in Application Data
appSettings[photoKey] = file.Path;
}
else
{
rootPage.NotifyUser("No photo captured.", NotifyType.StatusMessage);
}
}
catch (Exception ex)
{
rootPage.NotifyUser(ex.Message, NotifyType.ErrorMessage);
}
}
private static async Task<ImageModel> Capture()
{
var allVideoDevices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
// Get the desired camera by panel
DeviceInformation desiredDevice = allVideoDevices.FirstOrDefault(x => x.EnclosureLocation != null && x.EnclosureLocation.Panel == Windows.Devices.Enumeration.Panel.Back);
if (desiredDevice == null)
{
Debug.Write("no Camrea");
return null;
}
CameraCaptureUI cameraUI = new CameraCaptureUI();
cameraUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
cameraUI.PhotoSettings.AllowCropping = false;
//cameraUI.PhotoSettings.CroppedSizeInPixels = new Size(1280,720);
StorageFile photo = await cameraUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo == null)
return null;
IRandomAccessStream stream = await photo.OpenAsync(FileAccessMode.Read);
BitmapDecoder decoder = await BitmapDecoder.CreateAsync(stream);
decoder = await BitmapDecoder.CreateAsync( await decoder.GetThumbnailAsync());
SoftwareBitmap bitmapBgr8 = await decoder.GetSoftwareBitmapAsync(BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied);
SoftwareBitmapSource imgsource = new SoftwareBitmapSource();
await imgsource.SetBitmapAsync(bitmapBgr8);
ImageModel imgModel = new ImageModel() { ImgFile = photo, ThumbnailImage = imgsource };
return imgModel;
}
/// <summary>
/// This is the click handler for the 'CaptureButton' button.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void CaptureVideo_Click(object sender, RoutedEventArgs e)
{
try
{
rootPage.NotifyUser("", NotifyType.StatusMessage);
// Using Windows.Media.Capture.CameraCaptureUI API to capture a photo
CameraCaptureUI dialog = new CameraCaptureUI();
dialog.VideoSettings.Format = CameraCaptureUIVideoFormat.Mp4;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Video);
if (file != null)
{
IRandomAccessStream fileStream = await file.OpenAsync(FileAccessMode.Read);
CapturedVideo.SetSource(fileStream, "video/mp4");
ResetButton.Visibility = Visibility.Visible;
// Store the file path in Application Data
appSettings[videoKey] = file.Path;
}
else
{
rootPage.NotifyUser("No video captured.", NotifyType.StatusMessage);
}
}
catch (Exception ex)
{
rootPage.NotifyUser(ex.Message, NotifyType.ErrorMessage);
}
}
private async void Camera_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI captureUI = new CameraCaptureUI();
captureUI.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
captureUI.PhotoSettings.AllowCropping = false;
StorageFile photo = await captureUI.CaptureFileAsync(CameraCaptureUIMode.Photo);
StorageFolder storageFolder = KnownFolders.CameraRoll;
if (photo == null || storageFolder == null)
{
// Użytkownik anulował robienie zdjęcia
return;
}
StorageFile storageFile = await storageFolder.CreateFileAsync(
"PatronagePhoto.jpg",
CreationCollisionOption.GenerateUniqueName);
using (Stream outputStream = await storageFile.OpenStreamForWriteAsync())
{
using (Stream photoStream = await photo.OpenStreamForReadAsync())
await photoStream.CopyToAsync(outputStream);
}
}
public void TakePicture(int maxPixelDimension, int percentQuality, Action<Stream> pictureAvailable, Action assumeCancelled)
{
var dispatcher = this.GetService<IMvxViewDispatcherProvider>();
dispatcher.Dispatcher.RequestMainThreadAction(
async () =>
{
// Using Windows.Media.Capture.CameraCaptureUI API to capture a photo
var dialog = new CameraCaptureUI();
var aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
// HACK HACK!
dialog.PhotoSettings.MaxResolution = CameraCaptureUIMaxPhotoResolution.SmallVga;
dialog.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
var file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
BitmapImage bitmapImage = new BitmapImage();
var memoryStream = new MemoryStream();
using (IRandomAccessStream fileStream = await file.OpenAsync(FileAccessMode.Read))
{
var conventional = fileStream.AsStreamForRead();
conventional.CopyTo(memoryStream);
}
pictureAvailable(memoryStream);
}
else
{
assumeCancelled();
}
});
}
public async Task<Stream> CaptureAsync()
{
var dialog = new MessageDialog("Would you like to use your camera or select a picture from your library?");
dialog.Commands.Add(new UICommand("I'd like to use my camera", null, "camera"));
dialog.Commands.Add(new UICommand("I already have the picture", null, "picker"));
IStorageFile photoFile;
var command = await dialog.ShowAsync();
if ((string)command.Id == "camera")
{
var cameraCapture = new CameraCaptureUI();
photoFile = await cameraCapture.CaptureFileAsync(CameraCaptureUIMode.Photo);
}
else
{
var photoPicker = new FileOpenPicker();
photoPicker.SuggestedStartLocation = PickerLocationId.PicturesLibrary;
photoPicker.FileTypeFilter.Add(".png");
photoPicker.FileTypeFilter.Add(".jpg");
photoPicker.FileTypeFilter.Add(".jpeg");
photoFile = await photoPicker.PickSingleFileAsync();
}
if (photoFile == null)
return null;
var raStream = await photoFile.OpenAsync(FileAccessMode.Read);
return raStream.AsStream();
}
private async void ExecuteTakePictureCommand()
{
try
{
Busy = true;
StorageFile file = null;
if (Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Media.Capture.CameraCaptureUI"))
{
// Using Windows.Media.Capture.CameraCaptureUI API to capture a photo
CameraCaptureUI dialog = new CameraCaptureUI();
Size aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
}
if (file != null)
{
// Copy the file into local folder
await file.CopyAsync(ApplicationData.Current.LocalFolder, file.Name, NameCollisionOption.ReplaceExisting);
// Save in the ToDoItem
TodoItem.ImageUri = new Uri("ms-appdata:///local/" + file.Name);
}
}
finally { Busy = false; }
}
private async void kameraBtn_Click(object sender, RoutedEventArgs e)
{
ApplicationView.GetForCurrentView().TitleBar.BackgroundColor = Colors.Red; // Uygulamanın title barı kırmızı olur
ApplicationView.GetForCurrentView().IsScreenCaptureEnabled = false; // Ekran screen shoot alınamaz.
var client = new TelemetryClient();
client.TrackEvent("ResimCekButonunaTiklandi");
var camera = new CameraCaptureUI();
camera.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
camera.PhotoSettings.AllowCropping = true;
var file = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
// resmi azure'a upload etmek için önce WindowsAzure.Storage 'ı nugetten ekle
// var acount= CloudStorageAccount.Parse("");
// var blobClient = account.CreateCloudBlobClient();
// var folder = blobClient.GetBlockBlobReference("images");
// burada azure'da blob'un içinde images klasorunde profile.jpg adında bir alan oluşturup çekilen fotoğraf buraya upload edilir.
// var blobFile = folder.GetBlockBlobReference("profile.jpg");
// blobFile.UploadFromFileAsync(file);
}
private async Task faiFoto()
{
CameraCaptureUI dialog = new CameraCaptureUI();
Size aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
}
private async void CameraCapture()
{
CameraCaptureUI dialog = new CameraCaptureUI();
Size aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
// TODO: Post photo to service for processing.
}
private async void abb_camera_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI dialog = new CameraCaptureUI();
Size aspectRatio = new Size(16, 9);
dialog.PhotoSettings.CroppedAspectRatio = aspectRatio;
StorageFile file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
}
/// <summary>
/// CameraCaptureUIを起動する
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void buttonCameraCaptureUI_Click(object sender, RoutedEventArgs e)
{
var dialog = new CameraCaptureUI();
dialog.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
var file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
await new Windows.UI.Popups.MessageDialog(file.Path, "撮影結果").ShowAsync();
}
}
private async void InitCamera()
{
var camera = new CameraCaptureUI();
var photo = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo != null)
{
img.Source = new BitmapImage(new Uri(photo.Path));
}
}
public async Task<StorageFile> GetPhotoFromCamera()
{
var camera = new CameraCaptureUI();
camera.PhotoSettings.AllowCropping = false;
var file = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
return file;
}
private async void Button_Click_3(object sender, RoutedEventArgs e)
{
var camera = new CameraCaptureUI();
camera.VideoSettings.Format = CameraCaptureUIVideoFormat.Wmv;
var file = await camera.CaptureFileAsync(CameraCaptureUIMode.Video);
if (file != null)
{
//不要求实现显示
}
}
private async void OpenWebcam_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI dialog = new CameraCaptureUI();
dialog.VideoSettings.Format = CameraCaptureUIVideoFormat.Mp4;
var file = await dialog.CaptureFileAsync(CameraCaptureUIMode.Video);
if (file != null)
{
var fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
player.SetSource(fileStream, file.FileType);
}
}
async private void btnCamera_Click(object sender, RoutedEventArgs e)
{
var ui = new CameraCaptureUI();
ui.PhotoSettings.CroppedAspectRatio = new Size(16,9); // 4,3 ya da benzer boyutları ekleyebilirisiniz
var file = await ui.CaptureFileAsync(CameraCaptureUIMode.Photo); // Photo ,Video ya da PhotoVideo
if (file != null)
{
bitmap = new BitmapImage();
bitmap.SetSource(await file.OpenAsync(FileAccessMode.Read));
imgVideo.Source = bitmap;
}
}
private async void Button_Click_2(object sender, RoutedEventArgs e)
{
/*打开相机并规定只能拍照*/
var camera = new CameraCaptureUI();
var file = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
IRandomAccessStream stream = await file.OpenAsync(FileAccessMode.Read);
BitmapImage bmp = new BitmapImage();
bmp.SetSource(stream);
this.image.Source = bmp;
}
}
/// <summary>
/// Permissions needed: Webcam, Microphone, PicturesLibrary, VideosLibrary
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void Button_Click(object sender, RoutedEventArgs e)
{
// Capture photo
var camera = new CameraCaptureUI();
image = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
DisplayNotification("Photo captured", "Hey good lookin'");
// Save image to Pictures Library
var saveImageFile = await KnownFolders.PicturesLibrary.CreateFileAsync("test.jpg", CreationCollisionOption.ReplaceExisting);
await image.CopyAndReplaceAsync(saveImageFile);
DisplayNotification("Photo saved", "test.jpg");
}
private async void TakePicture()
{
var ui = new CameraCaptureUI();
ui.PhotoSettings.CroppedAspectRatio = new Size(4, 3);
var file = await ui.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (file != null)
{
IRandomAccessStream fileStream = await file.OpenAsync(Windows.Storage.FileAccessMode.Read);
NewItem.UpdateImage(fileStream);
}
}
async private void captureVideo(object sender, RoutedEventArgs e)
{
CameraCaptureUI videocamera = new CameraCaptureUI();
videocamera.VideoSettings.Format = CameraCaptureUIVideoFormat.Mp4;
videocamera.VideoSettings.AllowTrimming = true;
videocamera.VideoSettings.MaxDurationInSeconds = 30;
videocamera.VideoSettings.MaxResolution = CameraCaptureUIMaxVideoResolution.HighestAvailable;
StorageFile video = await videocamera.CaptureFileAsync(CameraCaptureUIMode.Video);
if (video != null)
{
IRandomAccessStream stream = await video.OpenAsync(FileAccessMode.Read);
myVideo.SetSource(stream, "video/mp4");
myVideo.Visibility = Visibility.Visible;
}
}
async private void captureImage(object sender, RoutedEventArgs e)
{
CameraCaptureUI camera = new CameraCaptureUI();
camera.PhotoSettings.CroppedAspectRatio = new Size(16, 9);
StorageFile photo = await camera.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (photo != null)
{
BitmapImage bmp = new BitmapImage();
IRandomAccessStream stream = await photo.OpenAsync(FileAccessMode.Read);
bmp.SetSource(stream);
myImage.Source = bmp;
myImage.Visibility = Visibility.Visible;
}
}
private async void button_Click(object sender, RoutedEventArgs e)
{
CameraCaptureUI cc = new CameraCaptureUI();
cc.PhotoSettings.Format = CameraCaptureUIPhotoFormat.Jpeg;
cc.PhotoSettings.CroppedAspectRatio = new Size(3, 4);
cc.PhotoSettings.MaxResolution = CameraCaptureUIMaxPhotoResolution.HighestAvailable;
StorageFile sf = await cc.CaptureFileAsync(CameraCaptureUIMode.Photo);
if (sf != null)
{
BitmapImage bmp = new BitmapImage();
IRandomAccessStream rs = await sf.OpenAsync(FileAccessMode.Read);
bmp.SetSource(rs);
image.Source = bmp;
}
}
