I have been playing around with Image View and when I come to print
the view with
Call method "Print:" of view theView of window theWindow
I believe the output to the printer is at 72 dpi (screen resoulution)
and not that required for printing.
If I have understood correctly from the Apple documentation an image/
image view maintains a number of images at various resolutions and
then chooses automatcally the best resoluton for the device being used.