decode barcode using Zen.barcode library

Question

can someone please guide me how we can read barcode using Zen.barcode. I have created a barcode using this library. but I didn't know how to read and decode it. here is the code that creates the barcode:

 

Zen.Barcode.Code128BarcodeDraw barcode = Zen.Barcode.BarcodeDrawFactory.Code128WithChecksum;

pictureBox2.Image = barcode.Draw(temp, 50);