Apple Pages 2 - Manual (Page 129)

Chapter 6 Working With Graphics and Other Media 129
3 Drag the window to center it over the part of the image you want to feature. Drag its
selection handles to resize it.
 To constrain the window’s proportions, hold down the Shift key as you drag the
selection handles.
 To rotate the window, hold down the Command key as you drag the selection
handles. (To learn more about manipulating objects using the selection handles, see
“Selecting, Dragging, and Resizing Objects” on page 133.)
4 Double-click the window to make only the masked area visible. The masked image
has a dotted line around its visible borders.
Drag the selection handles
to resize the visible portion
of the image.