Is it possible to read a code bar directly in Labview?

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  Hello world
  
  I am trying to print the barcode using XML Oralce publisherreport I used the font free3of9 to print bar codes, I have install the barcode in Server also, when I print the XML Oracle report to PDF printing of bar code but bar gun is able to read the codes bar couldnot.
  
  My requirement is that I need to print the barcode to pdf these barcode need to read codes bar with a gun.
  
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  Sandeep.Y

  For code 128, please see here: http://www.barcodeman.com/info/c128.php. Can your scanner read which is produced by the barcodemill.com? Is the bar code the same as on your report?

• reading QR codes

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  I joined a program to read the QR code. This program can read QR codes I generates on the web for example (see attached 'QR code'), but I can't read the QR code of an image (see Test_snap_jpg). This photo is engaged with a mini USB camera. The photo is a little blurred, but that shouldn't be a problem to read the QR code. I tried to read directly from the screen with an iPhone app QR reader and it reads perfectly. The problem is probably related to the shape or the size of the image, but I can't understand. What to do. Someone has an idea?

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  paalbrok

  Your test_snap_jpg.jpg file seems to be corrupted some how.

  I downloaded and tried to open it with LabVIEW, but he reported an error. Your Code.jpg QR original opens in fine LabVIEW.

  I tested your images against the decoder online zxing

  http://ZXing.org/w/decode.JSPX

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  Hello
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  Hi Lagun,
   
  Step 1:
   
  I suggest you to follow this link below and check if this solves the problem.
   
  Now search for the question.
   
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  http://support.Microsoft.com/kb/947215
   
  Important: the above section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:
   
  How to back up and restore the registry in Windows
  http://support.Microsoft.com/kb/322756/
   
  Step 2:
   
  If you need assistance in Swedish, below the URL provided will help you receive support appropriate for your location information. Open the link and select your region from the drop-down list, and then click the arrow to continue.
   
  http://support.microsoft.com/common/international.aspx.
  Thank you, and in what concerns:
  I. Suuresh Kumar - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  

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  Is it possible to read a book on a Microsoft Surface using the Kindle app without being connected to the internet?

  Hi Angela,.

  If you have downloaded books, you can read them offline. You will not be able to read books that are not downloaded. You can also contact the support of Kindle app for assistance: http://apps.microsoft.com/windows/en-ca/app/kindle/1d7e4396-0143-4aed-8892-84eb75e799f3

  See also:

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_rt-Winapps/cant-read-Kindle-app-offline/b21e851f-ac57-4004-A30B-92cde11c0e89

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• VBAI 2011, possible to migrate directly to LabVIEW 8.6 code?

  Hello

  I was wondering if VBAI 2011 can migrate from the inspections directly to LabVIEW 8.6 code.  I have installed on my computer:

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  LabVIEW 2010

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  Module OR Vision Development 2011

  I don't see the option for LabVIEW 8.6 in my menu.  Any suggestions?

  John Wu

  Riobotics Consulting

  I encourage you to watch the Vision Builder AI LabVIEW API, which is supported in LabVIEW 8.6.

  This feature allows you to control Vision Builder AI of LabVIEW (open inspection, run once, get results etc.)

  Unless your application requires very tight hardware integration, with equipment you can do only in LabVIEW code, the code that you write with the API will be much cleaner to work with generated code, which is somewhat complex.

  Look at the examples located here:

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  Thank you

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• is it possible to use the front panel without installing Labview?

  Hallo,

  I have two quick questions:

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  2. in a graphic intensity, how can you change the color?

  Thank you.

  Hello

  What you need to do is

  (1) turn off the interpolation color option

  2) click Add marker, which will add the marker where you want to add

  (3) then right click on the digital value for the marker, you created and you will see the tag, saying: "Color of the mark". Select the color you want.

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  Concerning

• Is it possible to read from stack to stack memory function code or not?

  Hi all

  in the case of an error, I'd need to log where the exaclly error occurred for example in which evolve and with what settings (like watching track battery in LabWindows/CVI).

  Does anyone know how to read the stack function names and parameters?

  Best regards

  Milan.

  Hi Milan,

  First of all, you can try looking at this code example that I posted to the community that describes the features that make the error checking, use macros __FILE__, __FUNCTION__ and __LINE__ to inform the user of an error.

  The only way I can think to save the settings of the function errors use variable argument functions: in this case all parameters to the function is accessible via some macros so that inside the function, you can write a line of code to connect each of them in the debug output window or a file or anything you want. You can start the search here, here and here for some references and examples of code. While I've used the variable arguments functions, their use for the scope of error logging is just a conceptual framework: I have not really tried to do, but I guess it can be done this way.