Page 47 - CC2017_WD_Look_Inside
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15.  In the Layers panel, Control/right-click the mask thumbnail and choose
                   Disable Layer Mask from the contextual menu.




                                                                                            Note:

                                                                                            If you choose Apply Layer
                               You have to click the
                                mask thumbnail to                                           Mask from the contextual
                                open the contextual                                         menu, the mask is no
                                menu for the mask.                                          longer attached to the
                                                                                            layer and the previously
                                                                                            masked pixels are
                   When you disable the mask, the background pixels are again visible. Again, this is one of   permanently removed
                   the advantages of using masks — the background pixels are not permanently removed,   from the layer.
                   they are simply hidden.






                                                                             When the mask is
                                                                             disabled, the masked
                                                                             pixels are visible.

                                                                             A red X indicates that
                                                                             the mask is disabled.



               16.  Control/right-click the mask thumbnail and choose Enable Layer Mask     Note:
                   from the contextual menu.                                                Creating selections and
                                                                                            then deleting the pixels
                                                                                            surrounding an object is
                                                                                            a common method for
                                                                                            creating silhouettes —
                                                                                            but not necessarily the
                                                                                            best method. Masks
                                                                                            protect the original pixels
                                                                                            while providing exactly
                                                                                            the same result.

               17.  Save the file and continue to the next exercise.

























                                                                               Project 1: Composite Movie Ad    57
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