After searching on this forum, i can't get an transparent picture. The picture is a box with rounded corners for my website.
I followed the instructions: i made a layer background with nothing (even with full transparency, the F4 option) and a layer with the rounded box. In both layers i deleted with del the space i didn't need. But ... it doesn't work! I use the picture with the png-fix (http://homepage.ntlworld.com/bobosola) for IE.
But, can it work? Yes! I save the picture in Gif and open it with irfanview. There, i store the picture again as a png. Iview asks what the transparent color should be. After saving, the transparency works. But not with paint.net.
What am I doing wrong?