Casio BE-300 Viewing Photographs on CASSIOPEIA - Manual (Page 10)

[ Viewing photographs on CASSIOPEIA ]
(12) By tapping the [Size] button, you can adjust the display format of the photo data
files to such options as "Compressed," "Uncompressed," "Zoom," and "Full Screen."
To learn more about using "Photo Viewer" software, see "Chapter 5: Photo/Music
Programs" in the "User Guide".