I'm running into an issue decoding a barcode from an image. The project I'm working on would add barcodes to PDFs and then be able to read back the barcode when the pdf is submitted back. What I've done is this:
I created a code128 barcode image using ZXing.
Then I added that image to a PDF using iTextSharp.
Then I converted the pages of the PDF back to images using Spire.PDF.
At this point I have the image linked below that I'm trying to read the barcode on. I know I'm missing something small but I can't figure it out. Can anyone tell me why I can't read the barcode in the link below?