IMAQ vs NI Vision

Similar Questions

• Resample IMAQ generates the error-1074396157

  Hi all

  While he was trying to use IMAQ resample labview VI 2014, I get code error-1074396157, with the source of the error being "imaq resample. Everyone knows this? What is going on?

  Thank you

  Soheyl

  According to the help of LabVIEW, 1074396157 error code has the following possible reasons:

  IMAQ Vision: Unauthorized copying of Vision of NOR.

  The solution is to put the licensed software.  IMAQ and the Vision Development Module require an additional permission beyond LabVIEW base.

  Bob Schor

• Of image processing and machine vision do not appear in the function Palette

  Hello

  I have the problem and I can't solve

  Of image processing and machine vision do not appear in the function Palette, although I have implemented NEITHER imaq and NI Vision Acquisition why?

  Can someone help me?

  Vision Development module is the package that contains the entire library of Vision.

  http://www.NI.com/LabVIEW/vision/

• Draw the line at the location of the specific angular Tower

  People-

  I have a bmp as shown on the seal and a known angle image.  I need to place a mark / arrow on the circumference of the circle to the specific known angle.

  

  Is there an automated way to mark the angular location along the circumference knowing the angle with the screw of the Vision?

  (The measure in Vision Assistant tool offers a way to really measure an angle between two lines (I think it's what he does to my playing with it).)  Is there some emanation of which can be used to help here?)

  Thank you

  Don

  Folks - this is proving to be a very reasonable problem to solve and I had the time today to spend on it.

  Here are the basic steps:

  (1) (use IMAQ find circular 2 edge to get describtion of circle with RADIUS and Center (use ID or OD - your preference edge until edge strength is pretty good in both directions)

  (2) calculate the coordinates of the point circumference associated with angle of interest using VI attached (I had adjust the direction which is the reason why I add 180 degrees from the angle of entry)

  (3) use IMAQ Overlay line with coordinates the circumference point and coordinates of the Center

  (4) output power line IMAQ superimpose your vision Image

  

• Why won't my installer in real-time?

  I'm using labview 8.51.  I have many addons on my machine including DSC Vision FPGA and RT.  I have an application which usis daq mx and the imaq and imaq-dx (no vision saw.  I added 8.51 engine performance, NI-Imaq, NOR-Imaq-dx, Max 4.1 and Daqmx8.7.  I run the installer, but he still wants the disk in real time.  This application uses no screws RT and should not waqnt this disc.  What triggers this action and how I can avoid it.  I have had this problem several times and can't seem to find one alternative that the shipping of my separate installers (I hate this solution).

  Hi Paul,.

  Just to clarify, you have no need to manually copy the CD on the hard drive, like the LV application builder automatically only record it is necessary if you check the option "cache" during the construction of the installer. Please see this thread for more information on why Builder app works this way: link

  Kind regards

  -Wes / NOR

• Acquisition of gain in current camera settings?

  Hello

  I would like to know if it is possible to know the current camera Gain and shutter speed settings. I m using a camera to Firewire 1394 IMAQ for the Vision Application. All possible solutions to the above would be welcome.

  Thank you.

  Check out this KB.

  http://digital.NI.com/public.nsf/allkb/E50864BB41B54D1E8625730100535E88

  Best regards

  Ravi.

• IMAQ Vision: IO file error

  Hello

  I get the error in the subject, trying to open a file that was acquired from a phone android via the command "adb shell screencap.  I have attached the criterion vi and the image.  I can't seem to find the solution to open this file without error happening on "imaq readfile.  I tried image different types on imaq create and also tried the other way to read that an image file named "imaq read info image and vision.

  I see that I can use the 'imaq getimageinfo' tool to get the parameter image correctly.  I can't get labview to open the image without error, given the tools available.  Help, please.

  P.S. I'm under labview 2013 sp1.

  Thanks in advance,

  David Jenkinson

  Confirmation: Your product-1074395993 code error code when executing "IMAQ ReadFile" during the reading of this png. I don't know what could be the problem with this PNG. To work around the problem, you can use 'Read the PNG file' of the 'Graphics Formats VIs"which doesn't have this problem.

  

• IMAQ Vision NOR find circular edge

  Hello

  I had a few a problem with a circular border of LabView Vision search.  The problem is when the function found my circle he put a red circle, that's good! but when I move the object to try to follow the point, all the old red circle will not disaper.

  After I got everything its quite messy in my interface.

  I got a picture of the problem.

  I want to know how to clear the circle each iteration.

  Thank you

  Hi PIOU123,

  To clear the overlay use the clear overlay VI IMAQ. An example of this in use VI can be found by going to help > find examples and then navigate to the Modules and Toolkits > Vision > geometric matching > geometric Matching.VI

• IMAQ vision function reference

  Hi all

  I'm new to Lab Windows/CVI and uses the library imaq vision.

  Could someone tell me where I can find the reference of function IMAQ Vision? I found a function reference manual at first--> National Instruments--> Vision--> Documentation. But all the functions described in this document are starting by img * (). I was looking for functions starting with imaq * ().

  I'm sorry that it might be a stupid question, but any help would be appreciated.

  See you soon,.

  Thanks Alex,

  I found the document

• IMAQ Vision: Is not an Image error when using producer/consumer

  Hi any person

  I used the Vision Express to solve the problem of Patern Machine.

  I want to put Assistant and Aquistion in 2 loop parallel. So I used the producer/consumer to transfer data

  After running VI, I pressed the Stop button and I encountered this error

  I think that getting the queue has a problem. I changed Image to Contant control and connect it to the data type of element. I think that this path is correct.

  So, in case of error, it addressed to Coppy IMAQ in Assistant. So I think that I used the Comunication of the queue is not correct.

  How can I solve this problem

  Thank you

  

  You can see more detail in the following video: https://www.youtube.com/watch?v=i6FOQ2jypXc&feature=youtu.be

  Try this:

  

  You should put the image process in the loop of the consumer and release it properly.

• Cannot create a vision assistant.error vi: labview and imaq missing

  I installed labview and vision assistant on my computer vista laptop-run

  Whan I try to create a vision assistant vi, it shows labview and imaq lack.

  Please try this

  Thanks in advance

  I reinstalled labview and other components. Now the problem is solved

  Thanks for help

• How to download imaq vision

  I am a new user of labview and I wish to study this subject IMAQ vision. However, for the same thing, I have no idea as to how I can use it on LabView. Smoker I don't understand if I have to download additional software for IMAQ Vision work with LabView. Kindly advice me.

  Jean-Luc

  NOR-Vision and NOR-IMAQ are two different things. NOR-IMAQ is a set of drivers and software to acquire, view and save images of some devices. The supported devices are in the readme file. This software is free. NEITHER Vision is a software level. He did work with a wider variety of devices. It is not free.

  I think that it is best to call your local sales office OR that they would be better suited to help you, rather than this forum. We mainly answer technical questions here.

• IMAQ Vision Image structure

  I currently grabbing an image, using my own equipment and windows messaging and do it in memory as a bitmap image.  How to copy this image in a structure Image IMAQ Vision.  I see other threads that the structure is the owner, but is it possible to copy the raw data in the structure of the Image.  The only way I can achieve this is to write in a BMP file, and then use the () imaqReadFile to read back in. It takes a lot of time, it would be much faster if I could copy from one location to another.

  You can use imaqArrayToImage(), but I've always found this difficult to use function.

  my favorite way is to create a new image of the right size using imaqCreateImage(), then get a pointer to the first pixel using imaqGetImageInfo() and fill pixels directly by copying the data in the buffer of the image. I already showed how to access pixels directly on this forum. You should pay attention to the size of your pixels and the format of the image (RGB, grey levels).

• 2014.02 - Bluescreen Windows 8.1 vision acquisition software (imaq vision acquisition express vi in labview)

  Hello

  I have big problems to install the Acquisition of Vision software to Windows (64-bit) with installed LabView 2013 SP1 (32-bit) 8.1. He finds himself in a blue screen after the computer is restarted.

  My main problem was that I only had 'Vision Acquisition' express vi LabView 2013 SP1 Windows 8.1. So I installed this VAS2014.02 (http://www.ni.com/download/ni-vision-acquisition-software-2014.02/4584/en/) and it solved the problem, the vi in labview and works fine until I restart my pc. Because after the restart of the blue screen is coming. After several times of blue screens it came Windows 8.1 recovery menu. By selecting "Help for starting" or something similar (I have German OS) in "Advanced Boot Options", the system could be recovered with relatively little loss of data (work today has been lost, only yesterday the files were there). So I repeated the installation of VAS2014.02 and once again the same: blue screen after restarting Windows 8.1.

  It is not compatible with it?

  (but it is: NEITHER Vision Acquisition Software 2014.02 - Windows 8 32-bits/8 64-bit/7 64-bit/7 32 - bit / Vista / XP 32-bit/Server 2008/Server 2003 R2 32-bit)

  What can I do to use the Vision Acquisition express vi into labView 2013 Sp1 Windows 8.1? I had lost the good part of the time today to operate without success. Thank you for your suggestions in tips!

  Michael

  Hi Michael,

  I'm sorry for the problems you are faced with customer Service. There is a known issue with some software components which ARE pulled inward, which will cause the BSOD you see. The problem is examined formally at the moment, but in the meantime, the simplest solution is to remove the stand from the IO IMAQ for R series cards (1483, 1473R, 8237R, 825xR) as described here: http://forums.ni.com/t5/Machine-Vision/After-upgrade-to-NI-Vision-Acquisition-Feb-2014-Windows-does-.... If you require the use of these cards, there are other workaround solutions for which you can contact OR support that is formally addressed.

  Kind regards

  Joseph

• several webcams in for usb or imaq vision Builder

  Hello

  I have a question about imaq nor for usb or vision builder AI 3.6 (I did a vi with imaq and I run in the constructor of the vision) and I want to know how can I connect multiple webcams to the computer, and how many of them can be connected. can they all be of a make and model and can they be executed with a driver installed on the computer?

  Thank you

  Hello

  In general NOR-IMAQ for USB can support only one camera at a time. You can acquire multiple cameras (not simultaneously) using USB IMAQ list VI cameras to identify each device plugged into your system and access it via the other IMAQ live to USB.

  I would also like to point out that Vision Builder AI does not support the NO-IMAQ for cameras USB driver. It is designed to solve machine vision applications, but USB cameras provide in general or advanced necessary for machine vision triggering modes.  Because the machine vision and USB cameras will usually together, we do support USB cameras in Vision Builder AI.