Will not read USPS- FEDEX or UPS barcodes

Aspose.Total Product Family
1
Stephen:
I am trying to use your service to read the tracking numbers from USPS, FEDEX and UPS packages. I have a demo images I can provide.
Support:
Hi Stephen,

Your sample will help us understand the issue and share a solution. Please share your sample image.

Best Regards,
Muhammad Ijaz
Stephen:
Here are the samples. No rush we decided to use another provider.

TRANSWAY-BarcodesfromBoxes-2013.pdf
Support:
Hi Stephen,

Thanks for your inquiry. I would like to update you that first, you need to extract the bar code images from a PDF file and then you can recognize these bar code images. You can extract bar codes images from a PDF file. e.g. in the .NET: http://saaspose.com/docs/display/pdf/1.3.1.3+-+Working+with+Images.

API pages:
http://saaspose.com/docs/display/pdf/image
http://saaspose.com/docs/display/pdf/images

Also, you can recognize these bar code images using the recognition feature.
http://saaspose.com/docs/display/barcode/1.3.1.2+-+Working+with+Barcode+Recognition

API page:
http://saaspose.com/docs/display/barcode/Recognize+operation

Second, I tested your sample PDF document. I'm afraid. I'm unable to rotate the bar code image before the recognition. I have logged a new feature request under ticket id SAASBARCODE-33. As a workaround, you can rotate bar code manually.

Also, I have found recognition problem with the bar code images in the page number 3 and 6. I have logged this bug in our issue tracking system under ticket id SAASBARCODE-34. We will soon investigate the cause of recognition failure. You will be notified once it is resolved and available for public use.

Regards,
Imran Rafique
This message was posted using Email2Forum by Imran Rafique. (attachment)
2

Hi Stephen,

We have a good news for you is SAASBARCODE-34 has now been resolved and you can recognize all bar codes from the Pdf file. Please try out the following steps below:

  1. First, you need to upload Pdf file to the cloud: Working with Files and Storage using Aspose.PDF Cloud|Documentation

  2. Use Save As Tiff feature to copy a page from Pdf and save resultant image file on cloud storage. You require to use PUT operation i.e. http://api.aspose.com/v1.1/pdf/TRANSWAY-BarcodesfromBoxes-2013.pdf/SaveAs/tiff?resultFile=test73_Page1.tiff&pageIndex=1&pageCount=1

  3. Finally, you can recognize these bar code images from the cloud storage as stated here:

In case of any confusion, please share your development platform and we will help you being more specific. We’re looking forward to help you.