img

Documentation

Index

• func DrawWatermark(im image.Image, text string, c color.Color)
• type ColorGradient
  • func (c *ColorGradient) GetColorAt(p float64) color.Color
  • func (c *ColorGradient) Parse(str string) error
  • func (c *ColorGradient) String() string

Functions

func DrawWatermark

func DrawWatermark(im image.Image, text string, c color.Color)

Types

type ColorGradient

type ColorGradient []struct {
	colorful.Color
	// contains filtered or unexported fields
}

func (*ColorGradient) GetColorAt

func (c *ColorGradient) GetColorAt(p float64) color.Color

func (*ColorGradient) Parse

func (c *ColorGradient) Parse(str string) error

func (*ColorGradient) String

func (c *ColorGradient) String() string