Closed gifars112 closed 3 years ago
You are using a very old version of Gifski. Try upgrading.
BTW, this is not a duplicate color. If a color is designated as transparent, its palette entry is unusable and meaningless. In this case to have a black color visibile (opaque) it was required to use another palette entry.
Transparent colors are duplicated in ver1.4.0. This is inconvenient when editing gifs.