MACROMEDIA STUDIO 8-EXPLORING STUDIO 8 Manual page 190

190 Tutorial: Handling Photographs
5. To compose the image, drag it until the part you want appears in the
window created by the canvas.
6.
Click anywhere outside the selected image to deselect it.
7.
Repeat steps 1 through 6 for the remaining five images, making sure to
select a new, empty frame before importing each image.
8. Save your work.