马赛克是用瓦片、砖块、玻璃，甚至石头搭建出的图案或图片类艺术品，而用乐高制作的马赛克画像看起来更与众不同，在背后制作中又有什么名堂呢？
This portrait of Ruth Bader Ginsburg is made up of about 5,000 Lego pieces.
But zoom into her blue eye again.
You've got a square blue Lego.
Diagonal to that is a rectangle one.
And another rectangle is perpendicular to that.
Then, separated by a row of black, another square blue Lego.
To you and me, this pattern doesn't translate into an eye, but that's how artist Andre Veloux sees the world, in pixels.
Each portrait starts on the computer.
In Andre's case, two computers.
He uses them to turn a regular image into one that can be recreated using Legos.
