The previous fix for #175 sometimes discards colors even if the palette is able to contain all colors in original image.
A better alghoritm is needed to ensure both goals: enforcing transparent color to be in the final colormap and not discarding colors when not needed.
The previous fix for #175 sometimes discards colors even if the palette is able to contain all colors in original image. A better alghoritm is needed to ensure both goals: enforcing transparent color to be in the final colormap and not discarding colors when not needed.