svg

Documentation

Index

• func Colorize(src []byte, clr color.Color) []byte
• func ToImage(file io.Reader, width, height int, validateSize func(origW, origH int) bool) (*image.NRGBA, error)

Functions

func Colorize

func Colorize(src []byte, clr color.Color) []byte

Colorize creates a new SVG from a given one by replacing all fill colors by the given color.

func ToImage

func ToImage(file io.Reader, width, height int, validateSize func(origW, origH int) bool) (*image.NRGBA, error)

ToImage reads an SVG from an io.Reader and renders it into an image.NRGBA using the requested width and height. The optional `validateSize` callback can be used to cancel the rendering depending on the SVG’s original size. In this case `nil` is returned.