Imports of package datamatrix

PathSynopsis
errorsPackage errors implements functions to manipulate errors.
github.com/boombuler/barcode
github.com/boombuler/barcode/utilsPackage utils contain some utilities which are needed to create barcodes
imagePackage image implements a basic 2-D image library.
image/colorPackage color implements a basic color library.
strconvPackage strconv implements conversions to and from string representations of basic data types.