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| Detecting a barcode in a pdf document |
| Iniciado por Ddk, 28,dic. 2017 01:12 - 1 respuesta |
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| Publicado el 28,diciembre 2017 - 01:12 |
Hi al, i’am trying to defect of there is a barcode at a certain place in a pdf document. Is thuis possible with Windev22?
Can i alle convert thuis barcode in a variable that gives me the numeric Numbers?
Thanks for any tips ! |
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Miembro registrado
102 mensajes |
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| Publicado el 02,enero 2018 - 15:46 |
Hi Danny,
I haven't done this before, but this is what I would do:
1. read the pdf page into a image variable
2. save the image in a temporary file
3. use a third party tool like this https://www.dynamsoft.com/Products/barcode-recognition-ActiveX.aspx
to extract the value from the barcode image file
HTH
Sebastian
--
http://arnoldconsult.de
WinDev 21 with Oracle, WinDevMobile Android Apps and Motorola Windows CE Mobile Barcode Scanners, Python 3 with Oracle and MySQL |
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