- writePNG(filename, (unsigned char*)i->img.data, i->img.width, i->img.height);
+ if(!i->palette) {
+ writePNG(filename, (unsigned char*)i->img.data, i->img.width, i->img.height);
+ } else {
+ writePalettePNG(filename, (unsigned char*)i->img.data, i->img.width, i->img.height);
+ }