This method is mainly used to convert and image outline into curves, so that they can be used in the next operation. The first step is to convert the image into black and white image based on the threshold value you defined.
This property page will allow you to load, convert the image to black/white image and preview a color image to a gray scale bitmap. Also, it allows you to view the converted image into a vector and to make changes in the image options to review the vector geometry. The dialog for this implementation will be very similar to the dialog for Raster to 3D Relief. The operation can be undone if you want to reject the obtained geometry.
 Dialog Box: Vector Operation |