Continuous Webcam capture and record to avi later

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• IMAQ usb capture and record avi format

  I installed the ni_imaq_usb_installer_86.exe and I tried to run this VI (86 Grab and save USB LabVIEW vi) but it does not work. The error is that error-1074395986 occurred at IMAQ AVI file format create invalid. Should I supposed to do?

  Hi David,

  This error occurs before the start of the acquisition in question, the LabVIEW doesn't have permission to create a file in this folder. So it does not start the acquisition. Try to put another way, for example the desktop.

  I have attached the file without saving statement, in order to test your cam support, after you can solve the problem with backup file.

  Best regards

• Image IMAQdx capture and record

  Hello:

  I'm trying to enter and save an image from a USB webcam to a frequency of apprximately 1 Hz. I would like to be able to adjust it upwards or downwards slightly, but don't have to adjust significantly. Some indication of time with the image would be great as well. Starting points or suggestions would be much appreciated.

  Thank you

  Josh

  Bob said you exactly the starting point you've been waiting for.

  But if you want a specific location, then you can go to the finder of example and search, for example "seize" there you can find "Grab and Setup.vi of the attribute" which helps define the parameters

• How can I capture and record a video that I saw on a website and is now (probably) in a temp file somewhere?

  Sometimes I see a video on a website I want to save. I expect to click, tap [copy] and [Paste] in a folder. Or [Save as] and give it a name and an address. But no: none can do. Is there a utility or plugin I need, or is there a Firefox feature that I don't know? I am running Windows Vista on a distance, so once I download something I would keep rather than do it again.

  I found this article. Haven't tried the recommended software:

  How to save video files from the Cache of Firefox 4 - Jkwebtalks

• retrieve and record continuous images in labview

  Hello

  I use the NI 1744 smart camera to capture and record continuous images of a moving object. My smart camera is detected in MAX and made the seizure of an image. But when I use the attached file of VI in labview, the smart camera is not detected, only the webcam is detected and a video can be generated using the webcam. Please help me detect the NI 1744 smart camera. I will be grateful.

  Hello

  Your smartcam is not directly accessible from your PC because it is a remote device.

  Create a project in real time to access your camera.

  Have a look here: http://forums.ni.com/t5/Machine-Vision/Error-1074397145/m-p/535230/page/2?view=by_date_ascending

  Concerning

• How capture and save a sequence continues to images using NI 1422 LVDS card capture, through Measurement & Automation Explorer?

  It is possible to capture and record a sequence of images with a LVDS OR 1422 EZMaker using Measurement & Automation Explorer?  Everything is installed correctly and running and I am able to use the "Snap" command to save an image, as well as the 'Grab' command, but it seems that you must stop the dump command before you can save anything, and it only allows you to save the final image.  Is there a way to record a sequence that is being caught, or should I use LabVIEW or other additional software to do this?

  Kind regards

  James S.

  Hello James,.

  You will need to LabVIEW or another environment development in order to record a sequence of images. If you have LabVIEW and the Acquisition of Vision software, you will be able to capture and save images in an AVI file. There are examples that come with the Acquisition of Vision software that can do this.

  I hope this helps.

• Windows Media Player not play either allow me to record a few songs that I download on limewire. Some are AVI or THE or something else. I want to know can I install so this media player allows me to listen to and record.

  Windows Media Player not play either allow me to record a few songs that I download on limewire. Some are AVI or THE or something else. I want to know can I install so this media player allows me to listen to and record.

  Windows Media Player not play either allow me to record a few songs that I download on limewire. Some are AVI or THE or something else. I want to know can I install so this media player allows me to listen to and record.

  The link below shows list you formats supported by Windows Media Player, audio and video.
  http://www.Microsoft.com/windows/windowsmedia/KnowledgeCenter/mediaadvice/0071.mspx

  If you downloaded something not supported by WMP, then you will have to google for a converter. There are many FREE online converters.

  t-4-2

• I went to update and it won't let me update. It just says: to please quit and try again later and I continue fact that and still, it won't let me. My photoshop has not been updated in forever and my current photoshop lacks some fonts that I need fi

  I went to update and it won't let me update. It just says: to please quit and try again later and I continue fact that and still, it won't let me. My photoshop has not been updated in forever and my current photoshop doesn't have some fonts that I need to fix my Web site

  Hi jennah68228106,

  Please refer to the below given links:

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  Error in downloading, installing or updating Adobe Creative Cloud applications

  Do not install updates | Failure to update or U44M errors

  The activation and deactivation of Adobe problems

  Let us know if that helps.

• How to continually take and record waveforms with neither 5102

  a machine generates waves sinusoidal time randomly. I want to permanently take and record waveforms in 10s by NI 5102.

  How to do?

  Thank you very much!!

  Thanks for the review! but this isn't a supported NEITHER.

  I record signals by this method.

  and the promble news is that different sampling frequency, the different wavelength. for example, when I put the sampling frequency is 4 k, the wavelength is 12 seconds if the sampling frequency is 10 k, the wavelength is 8 seconds the signal under test 1 k, the time constant is 10000.

  now, I save waveform to 10 sec. What is the best relationship between sampling frequency and the time constant?

• CS3 - video freezes on the Capture and playback - please help!

  Hi all

  Here's the problem:

  When plans to capture via firewire Mini DV, shot in DV standard, within a standard NTSC DV Widescreen 48 k project, the picture freezes after 1 second.  You can still hear the audio and images actually get caught.  However, after the sequence has been met, and load us the clip in the Source window and press play, the video freezes after 1 second game again.  Once again, the sound continues to play and you can move the cursor anywhere on the clip and see that all the images are there, but as soon as you play from any point - the same thing, the picture freezes after 1 second of game, which makes editing impossible.  The clip is captured as a .avi and all acquisition settings appear to be correct.

  Here are the best:

  -HDV video captures and plays back.

  -DV videos entered correctly at the beginning, this has been a recent problem going on now for several weeks, after no change in the system.

  -The biggest kicker - after trying successfully capture, playback and video editing, we closed first, has reopened, has tried to play the previously captured DV sequences and he plays very well suddenly in HDV !  Then we closed the program, reopened and tried again - back to the gel problem and he never played back fine still...

  Here's the specs (I can give more details later if necessary, it's computer of my partner):

  Sony PD-150 DV - Cam (but record on Mini DV in mode standard DV, DV - Cam no)

  Windows 7

  Intel Core i7 3,20 ghz

  Asus X 58 motherboard with onboard Audio and Firewire

  6 GB of Ram

  NVIDIA Geforce 9 Series with PhysX

  Please help if you have an idea how to solve a problem crazy like that.  Thank you!!!

  Greg

  you have windows updates turned on? Sometimes the updates can mess things up. turn off if its on.

  try to disable physx and see if that helps... you don't have that with the exception of the games.

  try to activate hardware acceleration a notch... see if that helps.

  the graphics card is overclockee? If so, go back to normal speed.

  Defragment your hard drives, including the pagefile - get rid of something not necessary on your drive (s) to give you as much free space as possible (before defragmentation)

  Update your video adapter driver to the latest version. something might have messed up the driver...

  If you have a heat on the map problem, it could be a factor...

• Satellite C660 - webcam does not record

  Small problem with the webcam on my weird C660 laptop. It does work very well on Skype no problem at all and capture pictures very well, but every time I try and record a video, it makes a beep when I press 'save', then completely freezes, near my webcam light goes off (so I guess that the webcam is turned off?) and refuse to answer. I'm waiting for an hour, it would catch up, but it's not hope. He ended up being closed by using the task manager that he won't answer.

  Any idea what is happening with it or why it does this? I haven't added or changed all things originally, he came with, I'm not very tech don't savvy so any idea how to sort

  Thanks :)

  > shows just a picture of a flower, when I try to capture or record.

  Start the webcam application.
  This should be present in all programs Toshiba Utilities Software Webcam
  (it is also possible that this path is a little different)

  Now in webcam application choose effect (first right option)
  Here you can change the settings like the contrast enhancement, edge and view (last tab)

  I think you must go and must turn off the option there.

• Best imac for the video editing and graphic design and recording of gameplay

  Hey guys I'm looking for the best imac laptop or desktop for video editing and recording of gameplay with capture card so if you are familiar with the desktop imac or laptop please leave commect to the best imac computer

  and care to capture the card to operate at its best

  • OS X 10.9 or later version
  • 2nd generation Intel Core i5 CPU (i5-2xxx or comparable), 2 Ghz or higher, before Turbo Boost
  • 4 GB of total RAM installed (or higher)
  • Built-in USB2.0 port

  I put spec for you guys can work find best computer imac

  Looking for a new or a used computer?

• No matter what file/program I open and work will appear later in the trash & Windows create a lot of restore points.

  Original title: Windows XP: recycle bin and estore points.

  After the last formatting the computer and installation of Windows XP:
  (1) any file/program I opened and work with / appears later in the trash even if I did not remove it. The file or the program remains in its original folder and nothing happens to her, I can work with him when I want.
  (2) Windows creates so many "restore points" that once a month I have to delete "all except the last" in order to have my program anti-virus (PC-Tools) are working properly.  Is there a cure for this?
  Thanks in advance,
  Yael

  You did the right thing by turning SR off on your external drive.  See http://bertk.mvps.org/html/tips.html#11

  There is no need to have the system restore check a partition which contains only data files.  Http://bertk.mvps.org/html/description.html (this is emphasis added)

  About the system restore

  • System Restore monitors changes to the system and saves the State of the system as a restore point. If a system problem occurs following a change of system, the user can return the system to a previous state by using a restore point data.
    Applications and the system can create restore points when changes made to the system occur. System Restore also creates checkpoints every 24 hours of absolute time. In addition, users can create manual restore at all time points.
  • System Restore does not restore user data or documents, so it will not cause users to lose their files, email, browsing history or Favorites. System Restore is also provided to users in safe mode, making it easier for them to reclaim their computers before that happens the problems. Note: a system of Safe Mode or restore the command prompt a cancellation restore point will NOT created!

  The monitoring system

  • System Restore monitors and restores a set of file system and application, the States of these files before the change of the archiving system. System Restore also records a snapshot of the registry (Note: some current registry values will persist) and some dynamic system files. When the System Restore detects that the user is not actively using the computer, (idle time) he compresses the registry and copies of any file made.
  • System Restore requires a minimum of 200 MB of free disk space on the system drive during the installation. When the amount of falls of free space on the disc below 50 MB on ANY monitored drive, System Restore goes into sleep mode and continues to create restore points. All restore points are deleted at that time. System Restore reactivates and resumes create restore points from 200 MB of free disk space on the system drive.
  • Files that are monitored or excluded from the monitoring are specified in the file % windir%\system32\restore\Filelist.xml. For more information, see Monitoring of file Extensions.

• Satellite Pro C660 - 24 k: Webcam/Microphone and interface issues

  I went on Skype to talk and I found that it could not detect a webcam, and the other person couldn't hear my voice. I checked Device Manager and no imagery or recording device has been found.
  The camera and microphone are integrated. They have worked before.

  There is another problem that may be related. When I got the laptop, when I pressed the fn key, a bar at the top of the pop up screen would be who showed me what did all the various f keys. It no longer appears.

  Also, when I got the laptop, if I plug headphones or an external mic into the line out Sockets, a pop-up message would be. In this case no longer, and the laptop is not receiving any input headphones I plug into it.

  I tried to reinstall the drivers of webcam, but in vain. According to Device Manager there is no. If this were the only problem, so I can put down to damage, but other problems give me a feeling it has something to do with a kind of software can I have accidentally disabled or deleted, which exercises control over the webcam/mic and the line output, which also produces pieces of UI such as the fn key.

  I can't identify a moment when it stopped working I barely noticed the webcam and the microphone does not work as I them haven't used for a while. I noticed, however, how pressing the "fn" key is no longer shows the respective information on the screen.

  Model: Toshiba Satellite Pro C660 - 24 k
  OS: Windows 7 64-bit

  > There is another problem that may be related. When I got the laptop, when I pressed the fn key, a bar at the top of the pop up screen would be who showed me what did all the various f keys. It no longer appears.

  The menu of the FN button that appears just by pressing the FN key combination is controlled by the Support of Flash memory card utility.
  Try restarting this software located in all programs > Toshiba-> Flash Cards

  If this does not work, reinstall the Support of Flash memory card utility.

  > Also, when I got the laptop, if I plug headphones or an external mic into the line out Sockets, a pop-up message would be. In this case no longer, and the laptop is not receiving any input headphones I plug into it.

  It seems that the laptop supports the Realtek audio chip. That is why the Realtek HD audio Manager must be preinstalled and placed in the Panel.
  Go to the dashboard-> Realtek HD audio manager
  In the upper right corner, there is a small yellow folder called "Connector settings" in my version.
  There, finally I could re-enable the setting "enable popup dialog box, when the unit is plugged.

  I m not sure about the question of the webcam... perhaps that the system is confusing the Skype upwards and face recognition software uses the same cam then perhaps you should uninstall the software for the webcam, Skype and a face recognition software and must restart the laptop. After the software installation of webcam, facing new to Skype and recognition software.

• Reading and recording of several channels simultaneously

  I use a NI PCIe-6363 map to acquire data from various sensors in an experimental engine.  I need to be able to show views and record data on all channels simultaneously.  I'm relatively new to Labview, so I think I'm doing things inefficiently.  I am also having a problem with the display of multiple signals.  I have attached the vi.  I look forward to the advice.

  DAQmx is able to take multiple samples at the same time, so you need only a wire covering your While loop. See this example VI that comes with LabVIEW. You can find others with the help > menu examples and digging from there:

  C:\Program Files (x 86) \National Instruments\LabVIEW 2012\examples\DAQmx\Analog Input\Voltage - Input.vi continues

  Initialization DAQmx VI would need another kind of entry rather than "PXI1Slot2/ai0. I forgot the exact syntax, but it would be something like "PXI1Slot2/ai0-15". In addition, the read DAQMx VI is polymorphic, so that it can read all these channels in sub form of table. Then, you have to build the table of these PXI objects to initialize DAQmx VI with the function 'Building the matrix' of LabVIEW and indexing table in 16 items with function "Array Index. You only have a single function Index Array, expand right down it and it automatically will give you items between 0 and 15 (or however far you develop) without having to wire in all indexes.