Smoothing of boundary of the selected area

Command Smooth to (Smooth) adds or deletes not selected пикселы to/from the selected area according to a radius preset value. (Magic wand) is good method to get rid of superfluous points, especially after usage of tool Magic Wand.

1. Select command Select> Modify> Smooth (to Select> to Change> to Smooth).
   
2. Enter value of radius (from 1 to 100 пикселов) - fig. 6.50 see. If the majority пикселов in this radius are selected, remained also will be selected; if the majority пикселов in radius are not selected, these points will be remote from the selected area.
   
3. Click by button OK (fig. 6.51, 6.52).
   

Fig. 6.49. Usage of command Defringe for removal of seams on the mounted image

Fig. 6.50. An erasure of the selected area by means of command Smooth

Fig. 6.51. The initial area selected with tool Magic Wand

Fig. 6.52. Result of application of command Smooth with radius equal 3