1. A method for evaluating a possible center stringer of a pallet comprising: providing a first Ro image comprising pixels that may generally correspond to an orthogonal distance from an origin point to one or more possible vertical left lines in a corresponding gray scale image; providing a second Ro image comprising pixels that may generally correspond to an orthogonal distance from an origin point to one or more possible vertical right lines in the corresponding gray scale image; identifying, using a computer, a possible lower left corner location of a center stringer in the corresponding gray scale image; determining, using the computer, an upper left corner location based on the possible lower left corner location; identifying, using the computer, a possible lower right corner location of the center stringer in the corresponding gray scale image; and determining, using the computer, an upper right corner location based on the possible lower right corner location.