convert

Documentation

Overview

The convert package convert a image to ascii string or matrix

The resize package resize the image to expected size base on the ratio, for the most matched display

Index

• func Image2ASCIIMatrix(image image.Image, imageConvertOptions *Options) []string
• func Image2ASCIIString(image image.Image, options *Options) string
• func ImageFile2ASCIIString(imageFilename string, option *Options) string
• func ScaleImage(image image.Image, options *Options) (newImage image.Image)
• type Options

Functions

func Image2ASCIIMatrix

func Image2ASCIIMatrix(image image.Image, imageConvertOptions *Options) []string

Convert a image to ascii matrix

func Image2ASCIIString

func Image2ASCIIString(image image.Image, options *Options) string

Convert a image to ascii matrix, then concat the matrix value to a long string for easy display

func ImageFile2ASCIIString

func ImageFile2ASCIIString(imageFilename string, option *Options) string

Convert a image file to ascii string

func ScaleImage

func ScaleImage(image image.Image, options *Options) (newImage image.Image)

Resize the convert to expected size base on the ratio

Types

type Options

type Options struct {
	Ratio          float64
	ExpectedWidth  int
	ExpectedHeight int
	FitScreen      bool
	Colored        bool
}