image_creator

Documentation

Index

• Constants
• type Image
  • func (img *Image) AddText()
  • func (img *Image) CreateImage() (*bytes.Buffer, error)
• type ImageProperties
  • func (imageProperties *ImageProperties) InitImageProperties(keys map[string][]string)

Constants

const (
	DefaultBackgraundColor = "#FFF"
	DefaultImageWigth      = 640
	DefaultImageHeight     = 480
	DefaultText            = "Image Generator"
	DefaultTextColor       = "#000"
	DefaultFontFile        = "assets/Raleway-Bold.ttf"
)

Types

type Image

type Image struct {
	Image      *image.RGBA
	Properties ImageProperties
}

func (*Image) AddText

func (img *Image) AddText()

func (*Image) CreateImage

func (img *Image) CreateImage() (*bytes.Buffer, error)

type ImageProperties

type ImageProperties struct {
	BackgroundImage *image.Image
	BackgraundColor *hex2rgb.Hex
	ImageWigth      int
	ImageHeight     int
	Text            string
	TextColor       *hex2rgb.Hex
	LabelFontFile   string
}

func (*ImageProperties) InitImageProperties

func (imageProperties *ImageProperties) InitImageProperties(keys map[string][]string)