imgprocessing

Documentation

Index

• func Convert(img image.Gray, symbols []string) (*string, error)
• func DefaultSymbols() []string
• func Img2Gray(img image.Image) image.Gray
• func ImgDecode(f *os.File) (image.Image, error)
• func ResizeScale(img image.Image, scale float64) image.Image
• func ResizeScaleXY(img image.Image, scaleX, scaleY float64) image.Image
• func ResizeWidthHeight(img image.Image, width, height uint) image.Image

Functions

func Convert

func Convert(img image.Gray, symbols []string) (*string, error)

func DefaultSymbols

func DefaultSymbols() []string

func Img2Gray

func Img2Gray(img image.Image) image.Gray

func ImgDecode

func ImgDecode(f *os.File) (image.Image, error)

func ResizeScale

func ResizeScale(img image.Image, scale float64) image.Image

func ResizeScaleXY

func ResizeScaleXY(img image.Image, scaleX, scaleY float64) image.Image

func ResizeWidthHeight

func ResizeWidthHeight(img image.Image, width, height uint) image.Image