你可以把任意一张图片转化成HTML代码，而且转化后的效果跟原图基本上没有差别。原理就是根据原图每个1x1象素的颜色来转换成相应1x1的table的背景颜色，呵呵，不知道有什么实际用途~~~~~~~~~~~~~`

A table is created which is filled with large numbers of 1x1 cells. Each cell has a background colour of the corresponding pixel in the image. That’s all it is; just a massive grid of coloured table cells. View the source to see the details.