Whilst it is an awe inspiring image it does have some glaring overlap faults. Peter do you know what program RG uses for the mosaic assembly?
my mother made me a mosaic
if I gave her the wool would she make me one too?
Here is an animated gif to show the problem 1.4MB
http://d1355990.i49.quadrahosting.co...05/gendler.gif
Also shows a bit of selective area 'enhancement'.
Bert