CSC 209 Graphics and Visual Computing MIDTERM EXAM

A (a)   is made up of a collection of objects specified in world coordinates

When we display a scene only those (a)   within a particular window are displayed

Because drawing things to a display takes time we (a)   everything outside the window

A world-coordinate area selected for display is called a (a)  

An area on a display device to which a window is mapped is called a (a)   .

The (a)   defines what is to be viewed

the (a)   defines where it is to be displayed.

In computer graphics terminology, the term (a)   originally referred to an area of a picture that is selected for viewing.

Any procedure that identifies those portions of a picture that are either inside or outside of a specified region of a space is referred to as a (a)  

The region against which an object is to clipped is called a (a)   .