(03-30-2022, 05:58 PM)Krikor Wrote: PixLab, I think you've squeezed it to the limit!
In terms of result and simplicity this method seems to be a winner!
I took advantage of the previous Ofnuts post and examined the faint gap generated by your last method.
In the coordinate X=742, Y=422 I found the following values of Alpha:
18.8% on the top layer and 81.2% on the bottom layer.
If I use the Color Picker with the "Sample merged" option selected, I get a value of 100% for that same point.
However visually the faint gap is still visible.
100% and still having a gap, good to know
![[Image: thumbsup.png]](https://www.gimp-forum.net/images/icons/thumbsup.png){kind=icon}
About squeezing, I did squeeze even more
In the latest method I did, no need anymore to Select ➤ Grow 1px
Instead, the step of the fuzzy tool put Select By ➤ LCh Lightness , then just delete (all LCh/HSV works but they are a lot more slow)
By doing so it will select also everything between opaque and transparent, thus no need anymore to grow 1px or more
