Wangshichao nbwsc

响应参数：

	class LowPassFilter{
	convolution(pixels, weights, width, height) {
	const side = Math.round(Math.sqrt(weights.length));
	const halfSide = Math.floor(side / 2);
	const src = pixels;
	const canvasWidth = width;
	const canvasHeight = height;
	const outputData = [];
	for (let y = 0; y < canvasHeight; y++) {
	for (let x = 0; x < canvasWidth; x++) {

	/*
	* Easing Functions - inspired from http://gizma.com/easing/
	* only considering the t value for the range [0, 1] => [0, 1]
	*/
	EasingFunctions = {
	// no easing, no acceleration
	linear: function (t) { return t },
	// accelerating from zero velocity
	easeInQuad: function (t) { return t*t },
	// decelerating to zero velocity

	<?php
	// APPID (开户邮件中可查看)
	define("APP_ID", "YOUR_APP_ID");
	// 商户号 (开户邮件中可查看)
	define("MCH_ID", "YOUR_MCH_ID");
	// 商户支付密钥 (https://pay.weixin.qq.com/index.php/account/api_cert)
	define("APP_KEY", "YOUR_APP_KEY");
	// get prepay id
	$prepay_id = generatePrepayId(APP_ID, MCH_ID);
	// re-sign it

	for (var i = 0; i < 1024 * 1024; i++) {
	process.nextTick(function () { Math.sqrt(i) } )
	}