Which image comparison method should I use?
Hi All, I have the same images (the same pattern) those are taken from different TV panels via LVDS. (This is not an identical process, let's say we have 2 images.)The patterns (color bar) are the...
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Open File Dialog, Select either FIle or Folder, but Set the Initial Location...
Hello,I want to be able to open a file dialog, set the initial location to an ftp:// address, and allow the user to select individual files or a directory. I can use the File Dialog express VI, and...
View ArticleProgramming a STG 2008 Multichannel Stimulator
I am a Biomedical Engineering student who is working in a group that has been tasked with programming a code that would be responsible for generating stimulus that will then be outputted by a STG 2008...
View Articlereturn c++ .net parameters to invoke_node
I have a c++ dll (unmanaged, non-.Net) with over 80 routines that can be successfully called from LabVIEW using the Call Library Function Nodes. I am trying to create a new .Net version that can be...
View ArticleFile Move function produces Error 1
Hello,Forgive me, if this is a trivial question.I am trying to rename a text file following the example in http://digital.ni.com/public.nsf/allkb/576434CD1B659EE386256F04006909AA. However the Move...
View Articlelogic analyzer using usb 6009
i am having 4 LEDs which are flashing in sequence to the decade counter. i want to observe the flashing sequence of these LEDs on LabVIEW using usb6009 such as 0000, 0001, 0010, 0011 and so on...how...
View Articlelogic analyzer using usb 6009
i am having 4 LEDs which are flashing in sequence to the decade counter. i want to observe the flashing sequence of these LEDs on LabVIEW using usb6009 such as 0000, 0001, 0010, 0011 and so on...how...
View ArticleMax/Min Input Limits CRIO
Hey Guys, I have a question about adjusting the Max/Min Input Limits on an analop input card for a CRIO to improve measurement precision. I know this feature is available through the DAQmx drivers but...
View Articlewhen I start labview 2012 why does it ask for LabVIEW Run-Time Engine 8.2.1
When I start Labview 2012 I get a dialog asking for where the runtime is for 8.2.1 I went to install this runtime but of course i get a message that states there is a new version installed. How do I...
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Class indicator grayed-out
Having a few issues with a LVOOP plug-in architecture and thinking the fact that some of my class controls and indicators are grayed-out may be a clue. What does it mean if a class indicator is...
View ArticleModbus - Issues with Reading Holding Registers
I am trying to read the holding registers on a RS485 2 wire modbus power monitor (Veris Industries E50C2).I am receiving bytes from the device so there appears to be communication. However, the...
View ArticleHow do I make a new-project's folders, which are created from a custom...
I'm using LabVIEW 2013 and developing a custom template witch will create a new project that contains auto-populating folders. When the new project is created the directories are replicated to the new...
View Articleassociating references to controls in cluster
HelloI am new to Labview OOP coding.I am trying to hide/unhide a control within a cluster. I realize the controls are available as a 1D array of reference. And I am able to specify an element of the...
View ArticleLinux: How to Check if the App run as executable without .EXE extension
Is there a way to check if the VI is running in debug mode or as an execitible? The problem is the executible in Linux does not need to be .exe. so it runs as ./myApp Thanks.
View Articlecreate xnet LIN schedule
Hello, I am looking for an example, where a simple LIN scheduler (master) is configured and started. I have an LDF, so the VI schould run a schedule table of it:- some frames should be sent with all...
View ArticleDouble Precision Numeric Control using D:H:M format has increment/decrement...
I've got a VI that allows users to set the date range in a control, and it's not working as it should. Specifically, the control is the standard Numeric Control from the Modern palette, it's data type...
View ArticleIs Case structure what I need (newbie)
I'm attempting to write a VI to control a multi zone furnace. The board(s) used to control the furnace take about 25 different commands.I'll be sending commands (strings) over a serial port. Commands...
View Articlecommand delays
Hi everyone! I have a question about how to fix the delay between the time that something changes on the front panel and the time of execution. This program is set up to generate a certain voltage...
View ArticleThe color of the all pixels in a ROI
Hi All, In a Color Bar Image, I defined 3 different ROIs for Red, Green,Blue. I want to be sure that all pixels in the ROI should be the same color.With the other words, the ROIs shouldnot be located...
View ArticleTO DISPLAY MESSAGE
hiI am doing a project with labview, where a provide the user three cases. Now in one case I provide a limit to the user. I want to display a message for 15 minutes warning the user if he is over the...
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