here comes an example for extended graphics functionality provided by Core Anitmation. To use the methods and objects I had to add the Library using Objective Basic's menus. Also the image had to be copied to the Resource directory using the Project Menu as well.
I will step you trough these steps if you ask for it. A little reply would be nice - folks.
MacBook (2GHz, 4 GByte) - Lion (10.7.3)
started Objective Basic coding in April 2010 - still enjoy it