transparency with gimp

[Didedidedora]

Hello I'm from Germany (sry4language). I got a question. How can you make the border of the signature transparency? Thank you all a lot! German " Danke".

[ironsiolder123]

Delete the background layer(s) and save it as png.

Try some of these tuts=> http://www.battlefieldheroes.com/en/foru...?tid=57676

[Tanto5]

Yes but i mean that the border is transprency so like lines. I mean when u paint a fence in real life an u use brush u got zig-zag lines. Know what i mean?

[Tanto5]

Oh i got it with the eraser THX ALL!

[Tommy789]

I downloaded gimp, and, frankly, I could not understand. I guess i'm not good with that (same with PS €_€). For my signatures I just used word and paint (and images of the web) and got the background as the forum colour.
Anyway, good luck,
~Tommy789