imageAndCanvas 图像及 canvas 相关 #

import { imageURLToImageInstance } from 'fe-toolsbox'
imageURLToImageInstance('logo.png')

import { imageToCanvasContext } from 'fe-toolsbox'
imageToCanvasContext(document.getElementById(demoimg))

import { imageToCanvas } from 'fe-toolsbox'
imageToCanvas(document.getElementById(demoimg))

import { bufferToCanvasAndImageData } from 'fe-toolsbox'
const w = 100,h = 100
const buffer = new ArrayBuffer(w * h)
bufferToCanvasAndImageData(buffer, w, h)

import { rotatePixelData } from 'fe-toolsbox'
const PixelData = []
rotatePixelData(PixelData)