Burning visible images onto CD-Rs with data (beta)

This is a really clever idea, burn images along with the data on a CDR… Instructable maker Argon writes – “By carefully choosing the right 1s and 0s to burn to a CD, it is possible to burn visible images on normal CD-Rs. These images rely on the fact that the 1s and 0s created by pits in the CDs surface reflect light differently.” Link.