0_o Posted June 7, 2018 Report Share Posted June 7, 2018 I'm using about the same code for QR and everything is working just fine. Lately I got rectangle DataMatrix that Zxing should be able to deal with but I have no luck. Could one of you try to run the attached image in your code and tell me if there is any success? Thanks in advance. closer1.bmp Quote Link to comment
ShaunR Posted June 7, 2018 Report Share Posted June 7, 2018 I don't know about Zxing but the LabVIEW bar code reader reports it is a Pharmacode with the string "1314" Quote Link to comment
0_o Posted June 7, 2018 Report Share Posted June 7, 2018 It is in DataMatrix format and it should say: LOC-909A094-0014 Z650-1.25 I use OpenCV with Zxing.net instead of Vision mainly because each deploy costs about 500$ with Vision while OpenCV is free. Quote Link to comment
Phillip Brooks Posted June 13, 2018 Report Share Posted June 13, 2018 I thought I replied to your DM but I don't see it in my mailbox now. From what I can tell, the rectangular bar code in your image is classified as Data Matrix, ECC200, DMRE. I used Bartender to create an ECC200 type label and could NOT decode it with ZXING or the on-line decoder. ( https://zxing.org/w/decode.jspx ) I WAS able to decode both your image and my Bartender rectangular bar code with a Datalogic GD4400 scanner. I tried updating my ZXING assembly from the old 14.0 version to the latest I could easily find (16.4) but it still didn't decode. Quote Link to comment
0_o Posted June 13, 2018 Report Share Posted June 13, 2018 I found the solution. It was a resolution issue. I resized x2 and smoothed/sharpened the image with linear interpolation and it works now. Thanks! Quote Link to comment
Rajansh Sinha Posted June 3, 2021 Report Share Posted June 3, 2021 I tried zxing .net and came up with a better way so that the image need not be saved. but can anyone help me with setting particular bar code type where and how can i set configuration so that it searches for specified barcode type eg. CODE128 etc. Quote Link to comment
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