public Task<IImage> getImageFromMediaFile(MediaFile file)
{
return Task<IImage>.Factory.StartNew(() =>
{
var rawImage = getScaledAndRotatedImage(file, Constants.MaxPixelDimensionOfImages);
//Initialize picked image
PickedImage image = new PickedImage()
{
Name = System.IO.Path.GetFileName(file.Path),
RawImage = rawImage
};
return image;
});
}
private async void cameraImageSelected(CameraImageSelectedMessage message)
{
if (message.ReceiverID == _receiverID)
{
IImage result = await Task<IImage>.Factory.StartNew(() =>
{
IImage image = null;
if (message.Image != null)
{
image = new PickedImage()
{
Name = Guid.NewGuid().ToString() + ".jpg",
RawImage = message.Image.GetRawBytes(Bitmap.CompressFormat.Jpeg)
};
}
return image;
});
_selectImageCompletion.TrySetResult(result);
}
}
private async void libraryImageSelected(LibraryImageSelectedMessage message)
{
if (message.ReceiverID == _receiverID)
{
IImage result = await Task<IImage>.Factory.StartNew(() =>
{
IImage image = null;
try
{
if (message.Path != null)
{
var path = message.Path;
var file = new MediaFile(path, () => File.OpenRead(path));
var rawImage = getScaledAndRotatedImage(file, Constants.MaxPixelDimensionOfImages);
//Initialize picked image
image = new PickedImage()
{
Name = System.IO.Path.GetFileName(path),
RawImage = rawImage
};
}
}
catch (Exception ex)
{
Tools.Logger.Log(ex, LoggingLevel.Error, true);
}
return image;
});
_selectImageCompletion.TrySetResult(result);
}
}