imageencode

package
v0.0.0-...-710dfd8 Latest Latest
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 Go to latest Published: Mar 13, 2024 License: MIT Imports: 8 Imported by: 0

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Constants

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Variables

This section is empty.

Functions

func RGB8ToImage 

func RGB8ToImage(width, height int, rgb8data []byte, palette color.Palette) image.Image

RGB8ToImage converts RGB8 data with a color palette to an image.Image. It takes the width and height of the image, an RGB8 data slice, and a color palette. The function returns an image.Image created from the RGB8 data with the provided palette. The input RGB8 data is assumed to be in the sRGB color space.

Types

type JPEGEncoder 

type JPEGEncoder struct{}

func NewJPEGEncoder 

func NewJPEGEncoder() *JPEGEncoder

func (*JPEGEncoder) Encode 

func (je *JPEGEncoder) Encode(imageData []byte, quality int) ([]byte, error)

type PNGEncoder 

type PNGEncoder struct{}

func NewPNGEncoder 

func NewPNGEncoder() *PNGEncoder

func (*PNGEncoder) Encode 

func (pe *PNGEncoder) Encode(imageData []byte, minPosterization, minQuality, maxQuality, speed int) ([]byte, error)

type WebPEncoder 

type WebPEncoder struct{}

func NewWebPEncoder 

func NewWebPEncoder() *WebPEncoder

func (*WebPEncoder) Encode 

func (we *WebPEncoder) Encode(imageData []byte, quality int, isLossless bool) ([]byte, error)

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