Encoding two-dimensional barcodes such as PDF417 is inherently more complex than

traditional one-dimensional (or linear) barcodes. A larger number of things can be

altered and adjusted, making it harder to specify how to construct the barcode. This

document is intended to serve as a starting point, allowing you to understand the

variables that will make a barcode that is compatible with ExpoTools equipment.-Encoding two-dimensional barcodes such as PDF417 is inherently more complex than

traditional one-dimensional (or linear) barcodes.　A larger number of things can be

altered and adjusted, making it harder to specify how to construct the barcode.　This

document is intended to serve as a starting point, allowing you to understand the

variables that will make a barcode that is compatible with ExpoTools equipment.