• Many items on screen.

• Position and skew (perspective) only.

• Position indicator at bottom.

• Horizontal.

• Linear.

• Scaled.

• No distortion.

• Scroll indicators below.

• Bad: No pagination.

• Many items on screen.

• Scale and position only.

• Position indicator at bottom.

• Images to either side are badly distorted.

• Lack of perspective makes this unconvincing.