Bar code reader from PDF

Aspose.BarCode Product Family
1

Hi,

In the case of 2D I created 2D Barcode and inserted into PDF file, when I am trying to read a Barcode from same PDF file it’s not giving correct value means what I have given value to create Barcode.

Symbologies Pdf417, MacroPdf417, QR, DataMatrix comes under 2D Barcodes. In case of DataMatrix alone am getting expected result, value I have given while creating DataMatrix 2D Barcode same value am getting.

In the case of Pdf417, MacroPdf417 and QR am not able to get the expected result. This issue I have searched in Aspose forums found solution called “That is because of Image(Barcode) clarity is missing”.

But if I read Barcode Image directly(Barcode Image what I inserted in to PDF File) means without writing into PDF getting expected value. I am facing problem while reading 2D Barcode image from PDF even though tried in many ways.

Could tell me what may be the reason?

2

Hi,


Please accept my sincere apologies for my delayed response.

I have tested your scenario with latest version of Aspose.BarCode for .NET and Aspose.Pdf for .NET v6.9.0. I am afraid, I am able to confirm the said issue with Pdf417 and MacroPdf417 barcode type only. A ticket has already been logged in your tracking system against your request on this forum thread, and we are currently working to fix the issue at earliest.

Please note that, I am unable to see the said issue if the generated barcode is of QR type. Could you please share the sample application to reproduce the problem on our end?

Regards,