Shulou(Shulou.com)06/01 Report--

This article mainly introduces html5 how to update the color of the picture, the article is very detailed, has a certain reference value, interested friends must read it!

The code is as follows:

VarcID= "C1"; varimage=newImage (); image.src= "Eye/item_eye_1.png"; image.onload=function () {recolorImage (cID,image,0,0,0,255,0,0);} function recolorImage (c varc=document.getElementById (c); varctx=c.getContext ("2d"); varw=img.width;varh=img.height;c.width=w;c.height=h;// draws the image ctx.drawImage (img,0,0,w,h) on the temporary canvas VarimageData=ctx.getImageData / check each pixel, / / for (vari=0;i)

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.