Page 60 - CC2017_PS_Look_Inside
P. 60

More on Selecting a Color Range                    how far away (in physical distance) a color can be located
               Selecting Localized Color Clusters
             PHOTOSHOP FOUNDATIONS  color. When this option is checked, the Range slider defines   The same colors in other
               The Localized Color Clusters option in the Color Range
               dialog box can be used to select specific areas of a selected
                                                              from the point you click and still be included in the selection.



                                                                                 jellyfish are not selected
                                                                                 because they are outside
                                                                                 the reduced Range value.


                                                                                 We used a number of
                                                                                 clicks with different
                                                                                 Fuzziness values to sample
                                                                                 the colors in this jellyfish.




                           Using Localized Color Clusters and
                           a reduced Range, we were able to
                           isolate this jellyfish from its school.

               Selection Presets
               The Select menu at the top of the dialog box includes   As you can see in this example, however, no automatic
               several presets for isolating specific ranges of primary colors   option is a perfect substitute when subjective decision-
               (Reds, Yellows, Greens, Cyans, Blues, or Magentas), or   making is required. The tones in several of the models’
               specific ranges of color (highlights, midtones, or shadows).   shirts are very close to the color of skin, so some of those
                                                              areas are included in the selection. This automatic selection
               If you select the Skin Tones preset, you can then activate   method is still a good starting point, though, for making the
               the Detect Faces option at the top of the dialog box. By   complex selection of only a person’s (or people’s) skin.
               adjusting the Fuzziness slider, you can use this dialog box to
               make reasonably good selections of people’s skin.

                                                                               When you choose the Skin
                                                                 Choose a preset   Tones preset, you can also
                                                                 from this menu.  activate the Detect Faces option.























                                                      Some colors are close to skin tones, but
                                                     are are not skin. You will have to manually
                                                       edit the mask to correct these areas.






       70 Project 1: Composite Movie Ad
   55   56   57   58   59   60   61   62   63   64   65