Here are some facts: 1. Songwriters make some of their income from mechanical royalties. In the US, the royalty used to be 8.5 cents per song per unit (CD) sold. On January 1st, 2006 it became 9.10 cents. An album that sells 500,000 copies in 2006, would give the songwriter $45,500 per song.
Dorothyâs Ruby Slippers, 1938. Sixteen-year-old Judy Garland wore these sequined shoes as Dorothy in The Wizard of Oz. In the original book by L. Frank Baum, Dorothyâs magic slippers are silver; for the Technicolor movie, they were changed to ruby red to show up more vividly against the yellow-brick road.
Which if you have the DVD you will see the true color of the Sepia Tone. The color parts of the movie were filmed on 3 strip Technicolor film. It was extremely expensive back then but they decided to do it right. The Wizard Of Oz was NOT the first color movie, there were quite a few others before. Where the black and white turns to color those few frames on the film were hand painted to give the transition a smooth effect (where Dorothy is looking out of the house door). So to sum this up, The Wizard Of Oz was purposly filmed that way, and was never changed.