How To Make The Background Transparent In Paintnet
. You cant have more than one transparent color in. Note that GIF supports only a single color as the transparent color.The program uses a smart color matching algorithm to make the background transparent. When you choose the background color you want to get rid of in the options then the algorithm finds and removes all pixels of this color. If you enable transparency option then you can choose one color that will be made transparent in the converted GIF.
More to see Opacity - Alpha lower right corner Set opacity to 0 for transparent.
F8 to open the color tool. When you choose the background color you want to get rid of in the options then the algorithm finds and removes all pixels of this color. It also supports creating transparent GIFs. Note that GIF supports only a single color as the transparent color.