 |
 |
Women's Corner |
 |
The
Extract filter dialog box provides a sophisticated
way to isolate a foreground object and erase its
background on a layer. Even objects with wispy,
intricate, or undefinable edges may be clipped
from their backgrounds with a minimum of manual
work. You use tools in the Extract dialog box
to specify which part of the image to extract.
You can resize the dialog box by dragging its
lower right corner.
For simpler cases, try using the Background Eraser
tool (see Using the Background Eraser tool (Photoshop)).
When you extract the object, Photoshop erases
its background to transparency. Pixels on the
edge of the object lose their color components
derived from the background, so they can blend
with a new background without producing a color
halo.
|
| |
|
|
|