Ok CMYK46 thanks I'll get on it but why when I put something on my desk and the light from above comes down it shows same shadow on front as the side. are you saying a shadow on front should be less than side?

Ok! The way this cube is the shadow couldn't be like kcinsti is showing because only front add right side and top show. And his cube shows shadow on box and not under box on bottom? And if a light was shining from above why would his sample show the top and left side on box its self shadowed? Am I wrong?

kcinst Thanks for sample but I am confused as the way shadow is shown on the box you showed if light source was from above?

Author, the example was just given to show how the values of the 3 sides would differ. The lighting is up to you. In your entry, the top would be lightest, and the front face (w/ Vader head) the darkest. The contrast doesn't need to be as dramatic as in the example, but it needs to be there.

The top should be lightest. It's not. The front face with the Vader head should be darkest. It's not.

Author a handy thing to remember in these situations is to be guided by the light of the source image; in this case the light is from top left, so the front and top faces of the cube should be brightest.

I think you'd be better of not putting a second vader head on the front face because it confuses the eye.

Read title! It was your Father's....A Mask that was his father's