draw

Documentation

Index

• Constants
• Variables
• func Clip(img *image.Gray) image.Image
• func GeneratePixel(img *image.Image, fillIndex int, colorCode int, reverse bool, grayMode bool, ...) string
• func LoadImage(imgPath string) image.Image
• func Text(text string, fontPath string) *image.Gray

Constants

const FillLength = 224

const FontUrl = "https://raw.githubusercontent.com/hellflame/terminal_printer/" +
	"808004a7cd41b4383bfe6aa310c491c69d9b2556/fonts/"

const VERSION = "0.1.3"

Variables

var DefaultFonts = []string{"shuyan.ttf", "letter.ttf",
	"Haibaoyuanyuan.ttf", "fengyun.ttf"}

var DefaultHeight = 80

var DefaultWidth = 50

var FillBytes []int

var FontBase string

var IsShabby = false

Functions

func Clip

func Clip(img *image.Gray) image.Image

clip text image to right size for golang doesn't have any direct way to get render string size

func GeneratePixel

func GeneratePixel(img *image.Image, fillIndex int, colorCode int,
	reverse bool, grayMode bool, shadeCliff uint8) string

generate terminal string

func LoadImage

func LoadImage(imgPath string) image.Image

load image

func Text

func Text(text string, fontPath string) *image.Gray

render text with given font