preview

type Options struct {
	// Canvas width
	CanvasW int
	// Canvas height
	CanvasH int
	// Opacity value for the black foreground under the title
	Opacity float64
	// Avatar diameter
	AvaD  int
	Title string
	// Title font size
	TitleSize float64
	Author    string
	// Author font size
	AuthorSize float64
	// Logo left part text (optional)
	LabelL string
	// Logo right part text (optional)
	LabelR string
	// Label font size
	LabelSize float64
	// Either an URL to a remote background image, or filename of the local image, or a HEX-color
	// An image will be thumbnailed and smart-cropped if it's not of the canvas size
	Bg string
	// An URL to an author avatar pic
	AvaURL string
	// An URL to a logo image
	LogoURL string
	// Logo height
	LogoH int
	// Resulting JPEG quality
	Quality int
}

type Preview struct {
	// contains filtered or unexported fields
}