Graphics Programs Reference
In-Depth Information
T
h e
e
s s e n T i a l s
a n d
B
e yo n d
In this chapter you have learned a variety of methods for selecting precisely the pixels
you are interested in so that you can alter them. These methods include selecting with
marquees and lassos, drawing and painting selections, selecting by color, and finally,
quick selecting and refining edges. In subsequent chapters you will learn how to alter
selections in many creative ways.
a
d d i T i o n a l
e
x e r c i s e
Extract the interior of the building in
Building.jpg
(on the topic's website for this chap-
ter) from the exterior, which is seen through the windows, by making a careful selection.
