public MainViewModel(INavigationService navigationService, IDialogService dialogService, IBluetoothLeService bluetoothLeService)
{
this.navigationService = navigationService;
this.dialogService = dialogService;
this.bluetoothLeService = bluetoothLeService;
exposureTimeOptions = new ObservableCollection <ExposureTime>(ExposureTime.Times);
exposureTime = exposureTimeOptions.FirstOrDefault(e => e.Milliseconds == 8);
}
public ConfigurationViewModel(IDialogService dialogService, IBluetoothLeService bluetoothLeService)
{
this.dialogService = dialogService;
this.bluetoothLeService = bluetoothLeService;
exposureTimeOptions = new ObservableCollection <ExposureTime>(ExposureTime.Times);
directionOptions = new ObservableCollection <SliderDirection>(Enum.GetValues(typeof(SliderDirection)).Cast <SliderDirection>());
// Set defaults
exposureTime = exposureTimeOptions.FirstOrDefault(e => e.Milliseconds == 8);
direction = directionOptions.FirstOrDefault();
totalSteps = 10000;
numberOfShots = 10;
Interval = 5;
}
async void SaveImageMethod()
{
//Setup metadata.
var metaData = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>(
"Format", "png"
),
new KeyValuePair <string, string>(
"Application Name", "Reconstruction and Calibration Tool (UWP)"
),
new KeyValuePair <string, string>(
"Camera Manufacturer", "Centice"
),
new KeyValuePair <string, string>(
"Exposure Time", ExposureTime.ToString()
),
new KeyValuePair <string, string>(
"Laser enabled", IsLaserChecked.ToString()
),
new KeyValuePair <string, string>(
"Values scaled", IsScaledChecked.ToString()
),
new KeyValuePair <string, string>(
"Min value", MinValue
),
new KeyValuePair <string, string>(
"Max value", MaxValue
)
};
if (SaveAmount == 1)
{
var saveFileSettings = new FileSavePickerSettings
{
SuggestedStartLocation = PickerLocationId.DocumentsLibrary,
FileTypeChoices = new Dictionary <string, IList <string> >
{
{ "PNG Images", new List <string> {
".png"
} }
},
DefaultFileExtension = ".png"
};
StorageFile storageFile = await _dialogService.PickSaveFileAsync(saveFileSettings);
if (storageFile != null)
{
StorageFile img = await Imaging.WriteableBitmapToStorageFile(_lastImageArray, IsScaledChecked, metaData);
await img.CopyAndReplaceAsync(storageFile);
}
}
else
{
//Disable Buttons.
SaveImageButtonEnabled = false;
GetImageButtonEnabled = false;
//Get folder to save imgs.
var folderPickerSettings = new FolderPickerSettings
{
SuggestedStartLocation = PickerLocationId.DocumentsLibrary,
FileTypeFilter = new List <string> {
".png"
}
};
StorageFolder storageFolder = await _dialogService.PickSingleFolderAsync(folderPickerSettings);
//GetImage, Save, Loop.
for (uint i = 0; i < SaveAmount; i++)
{
try
{
Image = await GetImageFromCamera();
}
catch (Exception)
{
// ignored
}
StorageFile img = await Imaging.WriteableBitmapToStorageFile(_lastImageArray, IsScaledChecked, metaData);
string strDateTime = DateTime.Now.ToString("yyyyMMdd-HHmmss-");
await img.CopyAsync(storageFolder, strDateTime + "img" + i + ".png");
}
SaveImageButtonEnabled = true;
GetImageButtonEnabled = true;
}
}
public override string ToString()
{
return(TotalExposureCount.ToString() + "x" + ExposureTime.ToString() + " " + ImageType);
}
