Use the Drag medium to drag a selected area of
            the image across the canvas. The selected area is painted on the
            canvas as you drag the brush, creating an image trail.
         
         NoteThe Direction brush attribute cannot be
               used with the Drag medium.
            
         To
            use the Drag medium:
         
         
            - Click
               Custom and then select Drag from the Custom Media box.
            
- Click
               Canvas.
            
- Set
               the brush size.
            
- Position
               the brush over the region of the image that you want to use. Hold
               down the cursor to select that region.
            
- Drag
               the brush.
               The selected region is painted onto the image
                  as you drag. The pressure of the brush determines the density of
                  the image trail. See 
                           Brush Pressure.
                
                  
                     
                        
                        
                        
                           |  |  |  
                           | Original image | After using the Drag medium |