I prefer the second one, as if someone downloads the SWF file and zooms in (with a standalone flash player, for example), then he is able to print a more detailed picture.
I plan to integrate this magnifier with rfxview.
1. Though I hide the mouse, under Linux FireFox3 with flash 10.0 r15 does not hide it (Win FF does, Win IE6 does). Laurent's Flash Eyes seems to behave differently. Why?
2. I could not use .define values in the actionscript: why? 3. I tried simple_viewer's watermark functionality to prevent printing: IE6 ignored it (seems to make a screenshot of the SWF). Any experience on that?