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I want to generate barcode image from Large size file using MacroPDF417/PDF417 for Java based application.
Which Symbology is best for generating barcode image from large size file.
please send if any one have source code in Advance.

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Please find the attached zip file that contains the java example to generate multiple barcodes for a single zip file. The recognition code is also included, which decodes the barcode images and combine the decoded codetext to re-create the original file.

The symbology used in this example is QR. We will create similar for MacroPdf417 and send you later.
       Thank you very much, <br>Encode is working fine but decoder is not working. if i run java file it is throwing following error for decoding<br>Error: Evaluation version of Aspose.BarCode only allow recognition of Code39 barcode<br><br>with regards <br>SathyaMoorthy k<br>OTC, Chennai.<br>


You need a valid license file for recognizing QR or MacroPdf417 barcodes.

You can also request a temporary license which will work for 30 days and it can recognize all the supported barcodes. Please visit http://www.aspose.com/corporate/purchase/temporary-license.aspx for getting the temporary license.