-Copyright is a sensitive issues in publications and scientific papers, that why we have decided
to a huge amount of photos with line-illustrations to claim the right to use them.
-In addition, line-illustrations are appealing and more clear when printed in small sizes, which was
on of the requirements as well.
The whole work was a combination of AutoCAD and illustrator, where complex images were converted using Illustrator, while perspectives where done by AutoCAD tracing.