Issues detecting DataMatrix Barcodes


#1

We tested with the Aspose.BarCode version 7.8.0 (.NET)


I attached example files that we are unable to detect any barcodes on when using the Aspose library.
The files marked “Detected on others”, we could detect the barcodes successfully using other barcode reading libraries we are currently testing.
The files marked “Failed on all”, we could not detect any barcodes with the barcode reading libraries we are currently testing.

Please assist us in providing reasons why we cannot detect the barcodes attached, and if possible, what solutions can be put in place to detect these barcodes using the Aspose library.

I noticed that in most cases a clear whitespace around the barcode in the image is required to make the barcode detection possible. Why is this the case?
Placing white borders manually around our barcodes will not be a viable solution, and we need the library to detect the barcodes from the image as provided (understandably the quality of these images should be good).

<span lang=“EN-ZA” style=“font-size:10.0pt;font-family:“Arial”,sans-serif;color:#595959;
mso-ansi-language:EN-ZA;mso-fareast-language:EN-GB”>Tanya Wilken | C++/C#
Developer
<span lang=“EN-ZA” style=“font-size:10.0pt;font-family:“Arial”,sans-serif;color:#003366;
mso-ansi-language:EN-ZA;mso-fareast-language:EN-GB”>Sybrin, an EOH company

#2
Hi Tanya,

Thank you for your inquiry and providing sample files.

This is to update you that we have initiated an investigation on this issue. The issue has been logged into our system with ID BARCODENET-36189. Our product will look into it. We will update you accordingly via this forum thread.


#3

Good day


Are there any updates regarding BARCODENET-36189 ?

Kind Regards

#4
Hi Tanya,

Thank you for writing us back.

This is to update you that the issue raised by you is still not resolved, as our product team is busy in investigating/fixing other issues in the queue, reported earlier. However we have requested our product team to provide an update on this issue at their earliest. We will notify you as soon as we made some significant progress towards issue resolution.

We are sorry for the inconvenience caused.


#5

The issues you have found earlier (filed as BARCODENET-36189) have been fixed in Aspose.BarCode for .NET 19.4. This message was posted using BugNotificationTool from Downloads module by Amjad_Sahi