Simple Barcode Generator

Simple form to pass numbers to the function
The first number in the barcode range.
The last number in the barcode range.
The text to be displayed on the barcode. For most barcodes leave blank.
Barcode layout
The layout of the barcode.
DNA sample code
The acronym for the DNA sample code, Please use a 3-letter acronym.
3-letter acronym for sample, eg.,DRM
Type Specimens
Select if necessary
Debugging options
Debug mode
Enable debugging options