public void OnNewProject(object param) { var openFileDialog = new OpenFileDialog(); openFileDialog.Title = "Select image with the plan"; openFileDialog.Filter = "Images|*.jpg;*.png" + "|All Files|*.*"; if (openFileDialog.ShowDialog() == true) { var project = new Project(); var bitmapDecoder = BitmapDecoder.Create(new Uri(openFileDialog.FileName), BitmapCreateOptions.None, BitmapCacheOption.Default); var bitmap = bitmapDecoder.Frames[0]; project.Bitmap = ImageCoder.ImageToByte(bitmap); ScanVm.Project = project; } }