🚀 convert-img!

1. Installation

npm install convert-img

2.Usage

const imageConvert = require('convert-img')

• imageConvert
  • imageConvert.pngToIco(buffer)
  • imageConvert.icnsToPng(buffer)
  • imageConvert.canvasToBuffer(canvas)
  • imageConvert.bufferToBase64(buffer)

3. Api

3.1 pngToIco

const { pngToIco } = require('convert-img')
const { readFileSync, writeFileSync } = require('fs')
const { resolve } = require('path')

const buffer = readFileSync(resolve(__dirname, './demo.png'))
pngToIco(buffer).then(res => {
	writeFileSync(resolve(__dirname, './demo.ico'), res)
})

3.2 icnsToPng

const { icnsToPng } = require('convert-img')
const { readFileSync, writeFileSync } = require('fs')
const { resolve } = require('path')

const buffer = readFileSync(resolve(__dirname, './demo.icns'))
icnsToPng(buffer).then(res => {
	writeFileSync(resolve(__dirname, './demo.png'), res)
})

3.3 canvasToBuffer

const { canvasToBuffer } = require('convert-img')
const { readFileSync, writeFileSync } = require('fs')
const { resolve } = require('path')
const { createCanvas, loadImage } = require('canvas')

const canvas = createCanvas(200, 200)
const ctx = canvas.getContext('2d')
ctx.fillStyle = '#000'
ctx.fillRect(0, 0, 200, 200)
canvasToBuffer(canvas).then(res => {
	fs.writeFileSync(path.resolve('./123.png'), res)
})

3.4 bufferToBase64

const { bufferToBase64 } = require('convert-img')
const { readFileSync, writeFileSync } = require('fs')
const { resolve } = require('path')

const buffer = readFileSync(resolve(__dirname, './demo.ico'))
bufferToBase64(buffer).then(base64 => {
	console.log(base64)
})