Using a greenscreen for the background enables an unlimited number of background choices. A computer is used to replace the greenscreen with the desired background(s) after the portraits are taken. The family can choose their favorite pose for the directory with the background selected by the church directory commitee. Then they can use the same pose or another pose and select one or more different backgrounds for their gift portraits, with an unlimited number of background options.

( The church can even choose the directory background after the family portraits have been taken, unlike all other directory companies who have to know what background to use before doing the photography )