(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 5. Color-coded images of the arm stripes of the squid (A) and the cuttlefish
(B) showing the e-vector angles of the arm stripes. The key for color coding
of the e-vector angles is shown at the bottom right of the figure. As in
Fig. 2C,D, the brightness of
each coded color is proportional to the relative reflectance value at that
point in the full-color image, and the arm stripes were tilted or rotated at
different angles as indicated at the left side of each row. The original
pictures were taken from the z-axis with illumination from right side
of the image (Position 1; see Fig.
1).