[quote="JohnD"]Well done, flieg!
And that ?sink hole is almost right in line with the streak, so is likely to be associated. "Flieg's sink hole"?
I admire your ability to cross your eyes. Even with my nose on the screen, I couldn't fuse the images, so here's another way, not as good, but may be applicable to others.
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[b] Actually, John, if you want to make it easier you should back off, not get closer, then you don't have to cross your eyes as much. Some people, however, never get the "fusion" for one reason or another.
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[quote="JohnD"
Take the images into PhotoShop/Photodraw or similar.
Make a copy of each image, and superimpose them.
Use 'Transparency' to register the images as much as poss.
Return to full non-transparency.
Then, delete the top one!
Use the 'Restore' and 'Redo' buttons alternately to blink the images.
Now, that sink hole leaps to your eye!
HNY!
John[/quote]
[b]And with the application of thousands of man-hours of programming, high-tech computers and manipulation of digital images, the blink-comparator has just been reinvented!
Still, since you can't hardly find a good used blink-comparator any more, the use of the restore and redo buttons is clever.[/b]