webp

type BitstreamFeatures struct {
	Width        int  // Image width in pixels
	Height       int  // Image height in pixles
	HasAlpha     bool // True if data stream contains a alpha channel.
	HasAnimation bool // True if data stream is an animation
	Format       int  // Image compression format
}

type ColorSpace int

type Config struct {
	// contains filtered or unexported fields
}

type DecoderOptions struct {
	BypassFiltering        bool            // If true, bypass filtering process
	NoFancyUpsampling      bool            // If true, do not fancy upsampling
	Crop                   image.Rectangle // Do cropping if image.Rectangle is not empty.
	Scale                  image.Rectangle // Do scaling if image.Rectangle is not empty.
	UseThreads             bool            // If true, use multi threads
	DitheringStrength      int             // Specify dithering strength [0=Off .. 100=full]
	Flip                   bool            // If true, flip output vertically
	AlphaDitheringStrength int             // Specify alpha dithering strength in [0..100]
}

type FilterType int

type ImageHint int

type Preprocessing int

type Preset int

type RGB struct {
	R, G, B uint8
}

type RGBImage struct {
	// Pix holds the image's stream, in R, G, B order.
	Pix []uint8
	// Stride is the Pix stride (in bytes) between vertically adjacent pixels.
	Stride int
	// Rect is the image's bounds.
	Rect image.Rectangle
}

type YUVAImage struct {
	Y, Cb, Cr, A []uint8
	YStride      int
	CStride      int
	AStride      int
	ColorSpace   ColorSpace
	Rect         image.Rectangle
}