gif

type GIF struct {
	Image     []*image.Paletted // The successive images.
	Delay     []int             // The successive delay times, one per frame, in 100ths of a second.
	LoopCount int               // The loop count.
}

type Options struct {
	// NumColors is the maximum number of colors used in the image.
	// It ranges from 1 to 256.
	NumColors int

	// Quantizer is used to produce a palette with size NumColors.
	// color.Plan9Palette is used in place of a nil Quantizer.
	Quantizer draw.Quantizer

	// Drawer is used to convert the source image to the desired palette.
	// draw.FloydSteinberg is used in place of a nil Drawer.
	Drawer draw.Drawer
}