Davoud wrote in message ...
Fill in the black rectangle with Photoshop's "Clone" tool. Who's to
know?

True but then why bother in the first place? Easier to just download
any number of existing hi-res images and just resize/re-label as your
own.

However, if you don't plan to go out again, I would go and get an
existing image and transplant the missing piece. In any case, the
mosaic is excellent and I hope to do the same in the near future.

AstroHoney