As you build the mesh, you may need to add patches
            to cover more of the image.
         
         To add patches:
         
         
            - In the Warper menu, click Add Mesh.
            
- To add only one patch, click the edge
               of the patch that is closest to where you want to add a patch.
               The new patch is approximately
                  the size of the adjacent patch.
                
- To add several patches, drag from the
               edge of an existing patch over the area in which to add patches.
               Each new patch added
                  is approximately the size of its adjacent patch.
                
Deleting Patches
            
            You can delete patches
               if you make a mistake while creating the mesh.
            
            To delete patches:
            
            
               - In the Warper menu, click Delete.
               
- To delete a patch that lies along the
                  boundary of the mesh, click the middle of the patch.
               
- To delete a line that connects two patches
                  that are not along the boundary, click both sides of the line.