How to read correct barcode using zone

Aspose.BarCode Product Family
1

Hi sir,

             in one page i have two or more barcode in that i read particular using coordinate or zone like (left, right, width, height)
2

@psd.senthilnathan,

  1. If there are many different barcodes on the image, you may specify your desired barcode type and it will detect it only. You may set target symbologies in the DecodeType parameter; otherwise, barcode recognition will take more time, as using the default setting DecodeType.AllSupportedTypes implies looking over all supported symbologies. See the document with examples for your reference.
    https://docs.aspose.com/barcode/net/basic-recognition-parameters/

  2. You may set target region(s) to detect barcodes from the location(s), see the document for your reference.
    https://docs.aspose.com/barcode/net/set-target-regions/

Hope, this helps a bit.