Chroma Key enter webcam in real time, converting them into a transparent video

Similar Questions

• When I download programs from the internet, they appear just in the form of collections of files TextEditor. How can I convert them into a program.

  When I download programs from the internet, they appear just in the form of collections of files TextEditor. How can I convert them into a program.

  What kind of programs? When you download from? How do download you them?

• I tried to download a pdf and convert them into excel, but the data in excellent is always to the image format.  How can I get the pdf data into the columns and rows?

  I tried to download a pdf and convert them into excel, but the data in excellent is always to the image format.  How can I get the pdf data into the columns and rows so that I can do the calculations?

  If you start the https://forums.adobe.com/welcome Forums Index

  You will be able to select a forum for the specific Adobe products you use

  Click on the symbol "arrow down" on the right (where it is said to see all our products and Services) to open the drop-down list and scroll

• I have written in AS3 and AS2 games. How can I convert them into HTML5/javascript?

  I have written several games in Flash/AS3 and AS2 to play in browsers; They also work on Facebook. I now need to convert because Flash is no longer supported by the tablets and phones; I need to be able to produce versions Android and iOS. Rather than rewrite all this code, I think that the solution can use PhoneGap, but first I have to produce versions that work in javascript/HTML5.

  Help creative cloud with that?

  Thank you

  Mariana

  It depends on the complexity of your games. Generally, a safer bet would be to change the UI and produce games native for iOS and Android using Flash Professional and AIR. If they are fairly simple, you can manually rewrite the game using JavaScript to target the canvas - and keep all the assets they are in Flash Professional.

  There is no reliable solution to automatically convert AS3 JS.

• When you reply to an e-mail, the text is displayed in "boxes". Is it possible to convert them into ordinary text?

  Many of the emails I get look good when I read them, but when I try to respond to their their text is divided into blocks (tables, perhaps?) and each box should be removed or changed separately as if I just change a web page of old style. Is it possible to remove any formatting information is causing this effect and reply to the sender using ordinary text?

  I use Thunderbird for Linux 31.3.0, with 4 Mageia.

  Note, fill out this form using Firefox 31.3.0 I notice that once more my choice of language of American English has been mysteriously deleted, which of course turns off the spell checker. This happens quite often. Occasionally, Firefox is trying to turn me into a Canadian instead and asked that I spell 'colour' with a 'u '. Very fun.

  Red boxes? They appear when editing html messages and they represent the frameworks used by those who created the original message. They are useful if you want to alter the original content and keep for example paragraph styles. You choose type within a framework to continue his style, outdoors to use your own default values.

  Why do you feel you have to remove them? I must say that when I see a lot of unnecessary nesting, that trying to simplify the structure, but I would only try to eliminate them entirely as a last and desperate resort.

  Red boxes are not visible to those you send the message to.

  You can select all, cut and use Paste without formatting to remove all the fancy stuff.

• Convert a desktop PC to a target of VeriStand real-time

  Hello

  I have to convert a desktop PC to a target of VeriStand real-time.

  What are the PC requirements to convert the PC to a target of VeriStand real-time? They are the same as the requirements to convert a PC to a time target real LabVIEW?

  http://www.NI.com/white-paper/8239/en

  What is the procedure to install the engine time real Veristand to the RT PC? Is this the same as the procedure to install LabVIEW Real-time to a RT PC?

  http://www.NI.com/white-paper/2733/en/#toc4

  And what I have to install engine LabVIEW Real-time before installing engine VeriStand real-time?

  Last question: can I install the engine time real VeriStand on a PXI controller - 8115 Windows by creating a dual boot on my own? (PXI-8115 can be purchased with Windows or LabVIEW RT or the dual boot Windows/LabVIEW RT.)

  Thanks for your replies.

  Best regards.

  David

  (1) Yes
  2) kind of. Neither veristand engine is just an application that runs on the RT or windows. So once you follow this guide to make the target RT desktop computer you can install the NIVS motor application through MAX
  (3) Yes. Remember that the nivs engine can run on windows or RT so if the 8115 runs windows, you can run NIVS targeted toward you. If the 8115 runs RT you would need a separate windows PC and target the 8115 from that. Or you could put the hypervisor (if the 8115 supports) to simultaneously run windows and RT on the 8115 and so to run the client side NIVS windows targeting the engine on the side of the RT veristand... About a penalty of 50% of the performance

• Is the module vision development in labview 8.6. sufficient for acquiring images in real time and analysis using a webcam

  Hello

  I'm new to labview and trying to develop a system of eye tracking using labview 8.6. He has the vision development module, and I was wondering if this was not enough for the treatment and real-time image acquisition or could I need other software tools.

  Yes, to acquire images from a webcam, you need drivers imaq-dx.

  Take a look at this link:

  http://digital.NI.com/public.nsf/allkb/0564022DAFF513D2862579490057D42E

  Best regards

  K

• Convert the project in real time

  I started to develop a routine that (finally) will be "split" between a host PC and a remote PXI, using LabVIEW Real-time.  I usually test these things on the side PC and create them using LabVIEW project.  I just started a new 'project' and build first the host code.  However, I simply said "New project" and got a "project without real-time targets.  Is it possible to add a 'target' to this project, or what I need to start over with a new project explicitly in real time?  Is the (only) way to do this by selecting new project from the main menu of LabVIEW Real-time (2010)?

  Bob Schor (who should know the answer to that now...)

  Bob,

  All you have to do is right click on the name of your project (in the Project Explorer window) and select new > targets and devices. Select yout real-time target. From there, you can right-click on this target RT and tell New > VI, which will create a VI targeted to run on this RT controller.

  There is really no such notion as "a project in real time. All projects are the same, but I suppose a real-time project is one that contains a real-time target in it.

  See you soon,.

• the BACKSPACE key does not work properly and if I want to enter the same letter twice it takes time between them

  the BACKSPACE key does not work properly and when I want to type a leter twice I have white some time between them

  Hello

  In what program?

  Don

• Trying to update channels in real time while controlling the Agilent 34970

  Hi all

  I got Aussie help on these forums and I hope that someone will be able to point me in the right direction with this problem. I'm still fairly new to LabVIEW please bear with me.

  I work with the LabVIEW driver for the Agilent 34970 connected on a GPIB-ENET 100/1000. The device was detected and works very well. The reason why I am writing today, what I'm trying to update the list channels in real-time. Currently I need to stop the whole process in order to modify the list of channels, but due to the nature of the tests we will occur, it is important that I can add more channels I want without interrupting the ongoing trials.

  I searched the forums and tried to change control of chain of channel for "Update of the value while typing" and "limit to the only line." The motivation behind the change of the latter was so that I could change the channel list and use the ENTER key to run. I also tried to create a while loop with shift registers but construction ws so clumsy that it does no more.

  I am sure that the change must take place as soon as the control of the chain, but is not certain since the pint is so he can reset which channels to scan and which appears lower in the VI. I have attached the VI I work with; It is a slightly modified version only Advanced Scan example of the driver.

  Thank you in advance,

  Yusif

  You might have added a registry to shift, but you're not actually compare anything. You compare the value of the control to the value of the data coming from the shift register to see if it has changed. If so, change the scan list.

  If you need to have a delay after you change the scan list, then you must add the delay within the business structure that calls the VI to reconfigure the scan list. You can use the late VI period causes the delay occur after you set up the analysis using the wires of the error to force the order of execution.

  P.S. Your naming scheme for screw means that you probably use a source code control system. If so, you would be well served by taking the time to discover the source control systems and installing a. It is very easy, and he has had several discussions in the LabVIEW forum on recommendations of source code control systems.

• How do I get the analog input signal and send it to output analog (real time)

  Hello world

  I do a simple task in Visual C++ and I use PCI-6221(37 pin).

  Basically, I want to send the same signal of "analog input" to the "analog output".

  at the same time (or almost), to make real-time application.

  Can someone provide me with sample program please.

  I would be grateful if you could provide me with the great tutorial that explains

  step by step everything about NOR-DAQmx for C/C++ programming.

  Best regards

  Khassan

  This is my code in C++, you can optimize it if that seems too messy. This code reads the analog input signals and exports it through the analog outputs.

  To make this code additional work of the directories include and library directories must be added to OR.

  I hope it helps someone.

  #include
  #include
  #include "NIDAQmx.h".
  #include

  #define DAQmxErrChk (functionCall) {if (DAQmxFailed (error = (functionCall))) {goto error ;}}

  int main (int argc, char * argv [])
  {
  Int32 error = 0;
  TaskHandle taskHandleRead = 0, taskHandleWrite = 0;
  Read Int32 = 0;
  float64 context [1000];
  char errBuffRead [2048] = {'\0'};
  char errBuffWrite [2048] = {'\0'};
  bool32 done = 0;
  Int32 wrote;

  DAQmxErrChk (DAQmxCreateTask("",&taskHandleRead));
  DAQmxErrChk (DAQmxCreateAIVoltageChan(taskHandleRead,"Dev1/ai0","",DAQmx_Val_Cfg_Default,-10.0,10.0,DAQmx_Val_Volts,NULL));
  DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandleRead,"",100.0,DAQmx_Val_Rising,DAQmx_Val_ContSamps,0));
  DAQmxErrChk (DAQmxCreateTask("",&taskHandleWrite));
  DAQmxErrChk (DAQmxCreateAOVoltageChan(taskHandleWrite,"Dev1/ao0","",-10.0,10.0,DAQmx_Val_Volts,NULL));
  DAQmxErrChk (DAQmxCfgSampClkTiming(taskHandleWrite,"ai/SampleClock",100.0,DAQmx_Val_Rising,DAQmx_Val_ContSamps,1000));

  DAQmxErrChk (DAQmxStartTask (taskHandleRead));
  DAQmxErrChk (DAQmxStartTask (taskHandleWrite));

  While (! fact &! _kbhit())

  {

  DAQmxErrChk (DAQmxReadAnalogF64(taskHandleRead,1,10,DAQmx_Val_GroupByScanNumber,dataRead,1000,&read,));

  DAQmxErrChk (DAQmxWriteAnalogF64(taskHandleWrite,read,0,10.0,DAQmx_Val_GroupByChannel,dataRead,&written,));

  }
  _getch();

  Error:
  If (DAQmxFailed (error))

  {
  DAQmxGetExtendedErrorInfo (errBuffRead, 2048);
  DAQmxGetExtendedErrorInfo (errBuffWrite, 2048);
  }
  If (taskHandleRead! = 0)

  {

  DAQmxStopTask (taskHandleRead);
  DAQmxClearTask (taskHandleRead);
  }
  If (taskHandleWrite! = 0)

  {

  DAQmxStopTask (taskHandleWrite);
  DAQmxClearTask (taskHandleWrite);
  }
  If {(DAQmxFailed (error))
  printf ("error DAQmx: %s\n",errBuffRead); ")
  printf ("error DAQmx: %s\n",errBuffWrite); ")
  }
  printf ("end of the program, press the Enter key to quit\n");
  GetChar ();
  return 0;
  }

• OEM Windows XP - can I move it to a new PC? And MSE refuses to turn on real-time protection

  I have been using my Windows XP for 8-9 years now (since 2004) and I am looking for an upgrade of the unit, because the specifications of my mobile phone exceeds my computer and it cannot manage tasks effectively.

  I'll be able to transfer my current operating system on the new computer? The old computer is no longer to be used. I have all the original documentation for the computer (However, the license key is on the back of the CPU). I have read conflicting answers online saying that how it is against the EULA and others say that a phone call to Microsoft to check that she would work.

  I do not have an upgrade of the OS, since my external 500 GB hard drive only reads on my Windows XP (I tried on a Windows Vista, Windows 7 and computer Developer Preview, all told, it has been altered) and all my programs are installed on the external hard drive. If an upgrade of the OS is necessary, it would be nice to have a tool to repair my 'corrupt' hard disk restore compatibility with other computers.

  * EDIT, this information can be shaped *.
  The computer is stuck on the screen of the BIOS for a little more than 30 minutes if the manufacturer's mouse is not connected. The mouse does not work also.
  In respect to the keyboard manufacturer (PSP connector) which is lacking after a quantity of time and requires Numlock/Capslock be pressed to the screen to reactivate. Every button I press while he was free is then made a leap to the computer.
  I now use a PSP Converter USB for keyboard port, which now feeds my usb speakers. I also now use a combo of keyboard and mouse Microsoft Wireless 600.

  ___

  MSE also recently decided to pack and to no longer offer protection in real time from the computer. I tried to solve this problem myself for the month and the program still refuses to turn on protection in real time, even after a reinstall. Here is a SS of the error code.
  

  OEM licenses are "linked to the hip" to first on what computer it is installed.  When this computer dies or consider you otherwise out of service, the license dies with him.  Each OEM manufacturer provided a method to ensure that a transfer will not happen.  You cannot transfer it to a new computer.  To install Windows XP on a new computer, at a minimum, you will need to get a retail license for Windows XP (which are no longer available on the market).  In addition, you may find that your new machine contains chips day and components that were never supported by the drivers Windows XP - XP so maybe never run on your computer up to date.

  Programs need to be reinstalled.  You cannot simply connect an external hard drive with programs installed on another machine and expect it to work.  The system registry is suitable for the material on a specific computer and its applications installed and cannot simply be moved to a computer containing a different material.

  Your choice of only reasonable upgrade is to buy a new computer with an operating system that supports it and re - install your applications.  Your external drive * should * work on XP via the last Windows OS.  Try to perform an operation of "chkdsk/r" on your hard drive to make sure it is not damaged.  If it still does not respond, and then save the data elsewhere, reformat the disk on a Windows 7 computer and then put the data on the disk.

  "How to Perform Disk error in Windows XP check"

  <>http://support.Microsoft.com/kb/315265/en-us >

  HTH,

  JW

• Is there a way to know what physical events are happening in real time?

  I just had a problem from my phone since last week. I wouldn't do something unusual. Knows running programs with regard to my knowledge and visible only windows are concerned. And my hard drive would be thrown open. I don't know which program is the cause. So I asked for help in the windows event viewer and look under hardware events because that's what I thought would contain the event in question. but it was empty.

  I'm here to ask you all, if anyone can help in this regard.

  Amit

  Hello

  Check these:

  Scenarios selected for monitoring performance with Windows Vista
  http://TechNet.Microsoft.com/en-us/library/cc748962 (WS.10) .aspx

  This free utility makes it easy to check the event logs - since you can check everything
  entry in the final minutes or other periods of time. Any or all of the event logs can be saved
  then deleted to make it easier also for future entries to read.

  MyEventViewer - free - a simple alternative in the standard Windows Event Viewer.
  TIP - Options - Advanced filter allows you to see a period of time instead of the whole of the record-
  Set it for a bit before and after the time of the BSOD.
  z http://www.Nirsoft.net/utils/my_event_viewer.html

  =======================================================
  
  Sysinternals has utilties that can help such as Process Explorer, Process Monitor and others. Those
  and others are below.

  This is a pretty complete performance convenience store and a lot of these methods will contribute to
  your effort.

  What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
  on this machine, including those you have uninstalled (they leave leftovers behind which can cause
  strange problems).

  ----------------------------------------------------

  Follow these steps:

  Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

  Enter this at the command prompt - sfc/scannow

  How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
  generates in Windows Vista cbs.log
  http://support.Microsoft.com/kb/928228

  Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

  How to run the check disk at startup in Vista
  http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

  ==========================================

  After the foregoing:

  How to troubleshoot a problem by performing a clean boot in Windows Vista
  http://support.Microsoft.com/kb/929135
  How to troubleshoot performance issues in Windows Vista
  http://support.Microsoft.com/kb/950685

  Optimize the performance of Microsoft Windows Vista
  http://support.Microsoft.com/kb/959062
  To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
  Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
  reference (if you have a small box at the bottom left - show for all users, then check that).

  How to check and change Vista startup programs
  http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

  A quick check to see that load method 2 is - using MSCONFIG then put a list of
  those here.
  --------------------------------------------------------------------

  Tools that should help you:

  Process Explorer - free - find out which files, key of registry and other objects processes have opened.
  What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
  each process.
  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

  Autoruns - free - see what programs are configured to start automatically when you start your system
  and you log in. Autoruns also shows you the full list of registry and file locations where applications can
  Configure auto-start settings.
  http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
  Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
  http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspx

  There are many excellent free tools from Sysinternals
  http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx

  -Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
  When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
  Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
  a program that runs in your Windows startup.
  http://www.NirSoft.NET/utils/what_run_in_startup.html

  There are many excellent free tools to NirSoft
  http://www.NirSoft.NET/utils/index.html

  Window Watcher - free - do you know what is running on your computer? Maybe not. The window
  Watcher says it all, reporting of any window created by running programs, if the window
  is visible or not.
  http://www.KarenWare.com/PowerTools/ptwinwatch.asp

  Many excellent free tools and an excellent newsletter at Karenware
  http://www.KarenWare.com/

  ===========================================

  Vista and Windows 7 updated drivers love then here's how update the most important.

  This is my generic how updates of appropriate driver:

  This utility, it is easy see which versions are loaded:

  -Free - DriverView utility displays the list of all device drivers currently loaded on your system.
  For each driver in the list, additional useful information is displayed: load address of the driver,
  Description, version, product name, company that created the driver and more.
  http://www.NirSoft.NET/utils/DriverView.html

  For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
  Control Panel - device - Graphics Manager - note the brand and complete model
  your video card - double - tab of the driver - write version information. Now, click on update
  Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
  Uninstall - REBOOT it will refresh the driver stack.

  Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
  with their own software and drivers and all other main drivers that you have.

  Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
  Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
  BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

  Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
  each installation.

  Always check in the Device Manager - drivers tab to be sure the version you actually install
  presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
  in particular that) so to install a driver - reboot - check that it is installed and repeat as
  necessary.

  Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
  manually by model.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
  Updates, that leaves about Windows updates but it will not install the drivers that will be generally
  older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
  get new manually if you wish.

  How to disable automatic driver Installation in Windows Vista - drivers
  http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
  http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

  ===========================================

  Refer to these discussions because many more excellent advice however don't forget to check your antivirus
  programs, the main drivers and BIOS update and also solve the problems with the cleanboot method
  first.

  Problems with the overall speed of the system and performance
  http://support.Microsoft.com/GP/slow_windows_performance/en-us

  Performance and Maintenance Tips
  http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/19e5d6c3-BF07-49ac-a2fa-6718c988f125

  Explorer Windows stopped working
  http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/6ab02526-5071-4DCC-895F-d90202bad8b3

  Hope these helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• Get strange errors 'real time' in the browser console, what do mean?

  I noticed recently that since yesterday is the day prior to that, I get a strange 'real-time' error messages in my browser console log. I get them for more or less the same sites, and I have attached a screenshot of some of the most common mistakes for example. I see these errors very frequently in the browser console log.

  So I'm a little worried about what mean these errors, why I want to come and if anything, what to do about them.

  Hello

  Try Firefox Safe mode to see if the problem goes away. Firefox Safe mode is a troubleshooting mode that temporarily disables hardware acceleration, restores some settings and disables add-ons (extensions and themes).

  If Firefox is open, you can restart Firefox Safe mode in the Help menu:

  • Click the menu button

    

    click Help

    

    then select restart with disabled modules.

  If Firefox does not work, you can start Firefox in Mode safe as follows:

  • On Windows: Hold down the SHIFT key when you open the desktop Firefox or shortcut in the start menu.
  • On Mac: Hold the option key during the startup of Firefox.
  • On Linux: Exit Firefox, go to your Terminal and run firefox-safe-mode
    (you may need to specify the installation path of Firefox for example/usr/lib/firefox)

  When the Firefox Safe Mode window appears, select "start mode safe."

  

  If the problem is not present in Firefox Safe Mode, your problem is probably caused by an extension, theme or hardware acceleration. Please follow the steps described in the section Troubleshooting extensions, themes and problems of hardware acceleration to resolve common Firefox problems to find the cause.

  To exit safe mode of Firefox, simply close Firefox and wait a few seconds before you open Firefox for normal use again.

  When find you what is causing your problems, please let us know. This might help others with the same problem.

• OR PCI-5640R serving of real-time Spectrum Analyzer

  Hello

  The code for the demo of the real-time Spectrum Analyzer real NI SMU-5641R is shown HERE for LV 2009. I want to use the same code for NI PCI-5640R NI SMU-5641R instead. Since I'm on a 5640R, I changed the device in the project.

  Can someone guide me what else I need to do in this demo code so that I can use the same code for the NI PCI-5640R
  instead of the SMU-5641R NI?

  Thank you and best regards,

  Rashid

  Hello r,.

  Since you have not mentioned I guess that you do not have NI 5600. Therefore, to make this example work, you will need NEITHER 5600 buck frequency converter and driver of DAMA. NEITHER 5640R serves only as a digitizer in this case.  Also note that the 5600 is the resource name hardcoded in the program, so if you have OR 5600, you can either rename in 5600 Max or change the name of the resource in code for matching a max. You also need re 5600 NOR as a DAA, so so right click on 5600 OR in select Properties MAX and select external under scanner. All should be good as long as you recomplie the project to create a new file of ILO.

  Thank you

  NOR-khil