I'm searching for a plugin able to apply a "rounding" effect on an irregular edgy selection, removing angles too sharp, averaging lines... Would you know where to find one ?
To make myself clearer, here are 3 screenshots...
A selection that looks good, but isn't :
If you delete this selection, you discover the selection is irregular, edgy - and ugly.
If the selection had been rounded, it would have looked like that (I spent 2 minutes manually applying the desired effect, sigh):
I know such a filter SHOULD exist, there was one (accessed like that : Selection > Round) in the Gimp 2.?? present in Mandrake 10, years ago, but it disappeared from further gimp releases, unfortunately. I'm searching for a replacement.
Thank you VERY much if you can help with a suggestion, a link, all help will be welcome :)