Using your mouse, position your image beneath the wedge-shaped segment template. The mouse action changes as you move the mouse over or next to the image. The shape of the mouse pointer changes to indicate which action will occur when you click the mouse button.
   To resize the image, move the mouse over any of the corners, then click and 
  drag.
 
  To resize the image, move the mouse over any of the corners, then click and 
  drag.
  To rotate the 
  image, click and drag the mouse outside the image boundary.
 To rotate the 
  image, click and drag the mouse outside the image boundary. 
  To move the image 
  around the workspace staging area, position the mouse over the image, then click 
  and drag.
 To move the image 
  around the workspace staging area, position the mouse over the image, then click 
  and drag.
  The goal is to position the image so that the portion you want to use for the 
  kaleidoscope is inside the segment template. Use the thumbnail on the upper 
  right as a quick preview of how the positioning will affect your kaleidoscope. 
In the example below, the image has been enlarged, moved and rotated to better position the subjects within the segment template:
 
  