ryniek

I won't repeat my mistake. Thanks for reply. But why that's not possible?

Thanks for reply. I was thinking about this kind of pics: <snip - not on this forum> http://www.klotzbucher.com/wp-content/uploads/cimg0179-censored.JPG Is it possible to uncover, i.e. face of this guy in red socks? I mean, i download now this pic and want to delete this censure to view more. Using only graphic editor like Paint.Net or Gimp, without need to use professional software? Or one-time hidden face on pic can't be unhidden again? As i said earlier i don't have graphics experience and i don't know a thing about...

I don't have experience with graphics so this is hard thing for me. I want to know how to undo the operation of blurring some objects (faces .etc) or whole picture made by brushing those objects that should be covered. I mean, i want to hide someones' face or other shapes, and i use for example "Ellipse" tool and create ellipse filled with black color. I use this ellipse to cover prefered shape on picture. After that i save the picture, then close it. When open again i can't undo this operation with "undo" button. And that's my question - which tool can undo such cover/blurring operations on images that are made long ago or aren't work of mine? Thanks