//initialize the canvas
public void initializeCanvas()
{
importImage.Source = null;
paintSurface.UpdateLayout();
myImage = new DisplayedImagePath()
{
imagePath = "pack://application:,,,/Images/white.jpg"
};
BitmapImage insertImage = new BitmapImage();
insertImage.BeginInit();
insertImage.UriSource = new Uri(myImage.imagePath);
insertImage.EndInit();
importImage.Source = insertImage;
}
private void btnOpenImage_Click(object sender, RoutedEventArgs e)
{
clearCanvas();
importImage.Source = null;
paintSurface.UpdateLayout();
imageFilePath = "";
getFilePath();
if (imageFilePath != "")
{
myImage = new DisplayedImagePath()
{
imagePath = imageFilePath
};
BitmapImage insertImage = new BitmapImage();
insertImage.BeginInit();
insertImage.UriSource = new Uri(myImage.imagePath);
insertImage.EndInit();
importImage.Source = insertImage;
}
}