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Extracting the 2D datamatrix barcode from TIFF image is not recognized in Java

Dear All,


I have received the Temporary License for 30 days, and am trying to decode Multipage TIFF image which contains multiple 2D datamatrix barcodes. Even after trying to use the License as mentioned in below link, am getting the error. Please help.

Exception in thread “main” class com.aspose.barcoderecognition.BarCodeRecognitionException: Sorry, evaluation version only allows Code39 recognition
Please set BarCodeReader’s BarCodeReadType property to Code39Standard.


http://www.aspose.com/docs/display/barcodejava/Licensing

//Place the set license method inside a try block
String licFilePath = “d:\data\aspose\lic\Aspose.BarCode.lic”;
try
{
// Set license for generating/reading barcode
com.aspose.barcode.License licBarcode = new com.aspose.barcode.License();
licBarcode.setLicense(licFilePath);
}
catch (Exception ex)
{
// handle exception
}
Hi Raghu,

Thank you for your inquiry.

Please use the code snippets on the link Licensing and How to Read Barcode from Multi-page TIFF Images to set the license and read barcode respectively. In case the issue persists, send us your temporary license file by following the instructions on link How to send your license file to an Aspose staff member. We will investigate the issue and update you via this thread.

Hi,


There was some permission issues with the folder where I had placed the license file. Its resolved,

Thanks much
Hi Raghu,

Good to know that the issue has been resolved and thanks for updating us.

Hi ,


I am not able to Decode DataMatrix Barcode which was received through Fax.

Attached my Barcode Images , Please check and update at the earliest.

Regards
Raghu


Hi Raghu,

Thank you for your inquiry and providing sample image.

We have tried to recognize the barcode from the sample TIFF image provided by you. We are unable to recognize the barcode. This needs further investigation. The issue has been logged into our system with ID BARCODJAVA-34306. Our product team will look into it. We will update you accordingly via this forum thread.

Hi ,



Could you please get these issue resolved on priority. we are planning to buy this product for Scope International , provided if the Fax Copies works successfully.

Today we tried to decode 3 sets of Fax copies even none of the Data Matrix Barcodes getting decoded.




Regards
Raghu
Hi Raghu,

Please note that the reported issue is in the queue along with other priority issues. As soon as there is any update on this issue, the same will be forwarded to you via this thread.

Furthermore please share that samples of fax copies with us that you tried at your end. This will help us while investigating the issue.

Hi Sabrina,

As per our conversation , Only the below said use cases is not success with your Evaluation version.

1.Not able to Scan DataMatrix Barcode from Fax Copies Images.

Please kindly expedite to resolve the issue BARCODJAVA-34306 , to raise Purchase order from our end.

Regards

Raghu

Hi Raghu,

Thank you for writing us back.

This is to update you that I am escalating this issue to get an urgent response but some issues are complex and can take more time than usual, so I apologize for any inconvenience in advance. Furthermore we will try our best to find a resolution or get the status update at the earliest possible.

Hi Raghu,

This is to update you that we have tried several online readers and none of them was able to read the barcode from image provided by you. It seems that the provided image does not contain any datamatix coded barcode. It may contain some other symbology of matrix codes.

Further, we need more information in order to look deep into the issue.

  1. Which tool have been used to produce the barcode?
  2. Did you used any specific barcode parameters to produce the barcode (if any)?
  3. If case you have created it using programming code, please share the code snippet.
  4. What is the expected barcode text?

  1. Which tool have been used to produce the barcode? [we are using PDF File given by Vendor]
  2. Did you used any specific barcode parameters to produce the barcode ?[Module Size : 0.508mm]
  3. If case you have created it using programming code, please share the code snippet.[No Programming Code.]
  4. What is the expected barcode text?[Customer Data like , FirstName , LastName]
Attaching another image file for reference.

Hi ,



PFB , our requirements.

1.We have vendor provided PDF of 10 pages with interactive buttons like checkbox , textbox and radio buttons , once the customer fill all the information the last 2 pages will generates the 2D Barcode with Customer Informations.

2.After Filling the PDF , Customer will Print the PDF and Fax to us.

3.Our team will print the document and do Scan , subsequently our software will decode the Barcodes to read the customer filled data.

We are ready to buy your product if you were able to give the PDF , and Decoding Software.


Please provide us your Technical Person Contact Number to discuss further…

Regards
Raghu,
Hi Raghu,

Thank you for sharing details with us.

We have forwarded all the details to our product team. They will further analyze it. We will update you accordingly via this forum thread.

Hi Raghu,

This is to update you that the barcode image provided by you is not recognized by majority of our competitors too. Therefore it is requested to share a barcode image of large size or better quality to further investigate the issue.