Capture multiple strikes?

Similar Questions

• How to capture multiple line String using regular expressions?

  Hello

  I have a simple program like this:

  

  What I want to accomplish is to capture everything between > start and > to end with a single regular expression matching node. It seems that the definition of multiples? true or False does not help.

  I'm using LabVIEW 2012.

  If it is impossible to capture using a single node, that's fine. But I want to assure you that I can make full use of this node without combining several others.

  Thank you!

  > start([\w\s]*) > end

  A point matches any character except line break characters.  You have two of them.

  

• Microphones capture multiple producers/consumers

  I was getting buffer overflow problems when I used foolishly multiple "Capture sound" Express VIs to listen to several pickups and treat them.

  I then created a structure of producer/consumer where I realized 2 signals (2 producer loops) and loop them into 1. It was working fine!

  I developed this idea today to 3 microphones (and hoped for later). The problem is that I get the errors again. I can't quite explain the errors, so I have attached the images (in sequence). By highlighting the execution, it seems that the error occurs on the SECOND iteration of the "Sound Input read" in each 3 loops "producer".

  I hope someone can shed some light on this issue. Seems strange that it would work for 2 microphones, but not for the 3.

  I tried briefly to play with the sampling rates high with no apparent result.

  Try to double the number of samples to get into configuration VI while leaving many points before reading VI the same.  The configure VI defines the size of the buffer.  The VI read the entry defines how many points is read at each iteration.  The buffer must be always bigger than the number of points, read so the computer has between the buffer time for enough points to read and read the real no overflow (which seems to be your problem).  Adding another entry added more charge processing, maintenance if the bed is now produce not fast enough (the computer unless a sampling period unique answer to avoid an overflow).  I made that mistake myself more than once.

• capture multiple and reading images

  Hi all

  I use a Guppy F031 Pro camera equipped with trigger mode in bulk.  Now I can leave the exposure of the device twice in the series after an external trigger (my previous post).  But I don't know where are the stored images and how to read the two outside pictures and store them in the hard disk.

  When I use IMAQdx get image vi to capture image and set as number mode with 2 buffer pads.

  Does this mean that I assigned two location in RAM for my image?  If so, how can I find their location?

  

  Best,

  Wen

  "When I use IMAQdx get image vi to capture image and set as number mode with 2 buffer pads.

  Does this mean that I assigned two location in RAM for my image?  If so, how can I find their location? »

  -To my knowledge, it is false.

  Buffer allocation:

  -There are two types of internal buffers and buffer of the user you want to set up and use.

  -internal buffer is that you can configure using IMAQdx configure acquisition and giving the required number of buffers you want to allocate.

  -the user buffer is a condigure you or create using IMAdx create and giving them different middle names, creating several buffers. (You must remove the user buffers when finished processing using IMAQdx has, otherwise it will fill the RAM memory.

  Number of buffer:

  -A number of buffer is a zero-based index that represents the cumulative number transferred image. For example, during an acquisition continues with three internal buffers, the number of buffers is updated as follows: 0, 1, 2, 3, 4, 5 and so on. Buffer 0 and 3 numbers correspond to the same internal buffer in the ring of the buffer. (From NI IMAQdx manual)

  -Which means you will need to give different buffers number each time adding 1 whenever you receive an image. and not a constant of 2.

  For your question:

  -Configure the acquisition with more than two buffers, start the acquisition.

  -Give the number of buffers to 0 and increment after successful image and send it to IMAQdx get image.

  -For each image, your user buffer is even currently, which means that it will overwrite the same. If you want them to be different, you can create several and use also.

• XFA. Event.change substitute multiple strikes

  I have a few characters that cause my scanner problems - while I have set I want to use a substitute as you approach to eliminating the

  the strikes are <>& and '

  I am able to modify this code:

  XFA. Event.change

  = xfa.event.change.replace(/'/g,"´"); "

  to work at the same time - against all those who

  so, something on the change event that would work like this:

  If the new character is ' < ' then replace with "()".

  If the new character is ' > "then substitute").

  If the new character is '&' then replace by 'and '.

  new character is "'" and then replace the accent key "Honourable".

  -oh and can someone please tell me where I find/access above focus on the keyboard / in the livecycycle too?

  im working on the parser but to go this way for now...

  any ideas appreciated - cheers

  You must define a regualar for these characters you want to exclude or replace as you type.

  If (xfa.event.newText.match(/]<]>

  {

  XFA. Event.change = "(";"

  }

  If (xfa.event.newText.match(/[>]/))

  {

  XFA. Event.change = ') ';

  }

  If (xfa.event.newText.match(/[&]/))

  {

  XFA. Event.change = "and";

  }

  If (xfa.event.newText.match(/[']/))

  {

  XFA. Event.change = "''";

  }

• Trigger camera to acquire multiple images

  I have a camera for Imaging Source and it captures only one image for each external trigger pulse. But I want it captures 3 images. Y at - it any idea how do?

  The Datasheet for the camera DMK 23UV024

  Steps performed so far:

  1. Generate the trigger of a datagenerator pulse and trigger the camera
  2. Developed a LabVIEW program that can capture images on the trigger
  3. I have two different images to grab for a single trigger, since the camera captures a single image for each trigger, it will create confusion as to what trigger image belongs to who. How can I solve this problem.
  4. The idea is to capture 2 images that based on 1 trigger pulse without any interference between the two images

  With a few exceptions, cameras provide an image by trigger.  There are some devices that allow you to set a registry value to capture multiple images, but you would need to have one of these cameras in the first place.

• Snipping Tool question - how to capture several shears

  original title; Question of tool cutting

  How can I capture multiple captures in a single file, using the Snipping Tool?

  Hi Luvminou,

  It is not possible to capture several captures both. You can use the tool to capture the unique screenshot capture and save it and after that you will need to take another and then you can save it.

  It is possible to keep together, but do not capture multiple captures both

  Thank you, and in what concerns:
  Shalini Surana - Microsoft technical support.
  Visit our Microsoft answers feedback Forumand let us know what you think.

• several images capture and read their path to send the byte array to the web service

  Hello

  Have a problem when the image capture, the requirement is to open the camera and capture multiple images, and once done it should send the array of bytes to the web service, wrote the class with reader and Video Control of the code and then using the saved file to store image API, but when the user capture multiple images it replaces previous if I keep the path to say dynamic by using the date and time then how I just know what images are recently captured and their path, one time I know that the path of recently captured using new fileconnection images can read the image byte array.

  Hi Nishant,

  find the attached code. In this demo, you will find:

  (1) the use of the listner log file system

  (2) how to move data from one folder to another.

  (3) how to read file system byteArray.

• Change the time of Capture on several Images

  The problem I have is that my internal clock cameras drifted on and I need to adjust the time to capture a number of images by a strange amount it is not a whole number of hours.

  Can anyone suggest how this can be done?  It is change the time to capture multiple images of an amount as - 1 h 25 m 35 s and are RAW image files.

  Thxs

  Colin

  Colin,

  In library, grid view, filter on the adaptation of neeeding images (i.e. using a filter of metadata) and select all the images that need adjustments. Make sure that the picture you know what time it should carry is selected as the most selected image.

  Then choose metadata-> edit Capture time, "Adjust to a date and time" and enter the time that the most selected image must wear. The most selected image will be reduced to what you enter, and all other selected images will be adjusted by the same amount as the most selected image.

  Beat

• Why Ctrl-P restarts a while loop?

  I explore (= teaching myself) how key codes are captured by the structure of the event.  I built a simple test routine (see below) which has a period of 1 second which increments each tick (allowing the program to exit after 30 seconds) and a key down? filter that shows me what happens when I type in various keys.

  When I ran first, I didn't throw it away? Terminal wired and noticed that ^ Q pops up a dialog box 'Leave?', while ^ P emerged from a dialogue box 'Print Screen '.  I wanted to "capture" these strikes to "Quit" and "Pause".  I then wired 'True' to the Terminal, and no additional dialog not popped up (as expected).

  However, I noticed that typing ^ P effect was to raise my time loop (there is an indicator, not visible here, inside the the timer event that shows the current count, 1, 2, 3,..., and when I type ^ P, it restores 1 and start counting again).  I guess that overall the program is restarted, but that he was not aware of this problem!

  Two questions.  First of all, it is documented, and if so, where can I read on ' actions ' of this key combination?  Second, is there a way to 'disable' this behavior and have ^ P considered just a combination of keys, the effect of which is "waived" by the event loop?

  Bob Schor

  

  Your meter is reset because we did not connect the shift through the key down event register. There is no way to program restarts.

• can someone change my WZC and the setting of security through the internet?

  can someone change my WZC and the setting of security through the internet? I was watching a video on youtube when my stop comp. and restarted on its own. start and my security program was not able to start, had to uninstall and reinstall to turn back. He told me has encountered a problem and that you must close the program and the program would not close. It comes in a loop. Security found nothing. WZC to capture multiple signals, but now I can't pick up a. right extremist to the modem.

  It seems that if you picked up some malware.  What is the full error message on "antimalware executable?

  I would like to cancel the restoration ago 2 months... it's really too long to rely on system restore.  Too many things have been added in the meantime who is affected negatively by the restoration.

  It is very difficult to say anything from the limited information you provided, but I suggest starting by download, install, update and run a full scan with MalwareBytes Anti-Malware.

  In your answer, in addition to providing the full text of the error messages, provide all of the following:

  What version of Windows, including service pack, do you have?
  What antivirus application do you use?  Is up to date? Have you ever let her subscription lapse?
  What other antimalware applications do you have?
  What is the brand and model of your computer?
  What is the brand and model of your wireless router?

• Create a graphical path of text file

  I have a research project where I need to superimpose a chart of scrolling representative vibrato (sine wave as the fundamental frequency changes) of violin performance.

  The video below was made some years ago - overlay was done manually by the chart plotted by frequency of screenshot analysis program. It was a lot of work because the program could not trace the entire graph of a sudden and I had to capture multiple screens and collect them before importing to AE.

  The program can display data from text of time / frequency in one shot (see below), and I'm hoping to turn that plot data in a chart in AE, possibly using effect of outline or something.

  Time_s F0_Hz

  4.993033 238.870532

  5.000533 238.933763

  5.008033 239.104388

  5.015533 239.433866

  ....

  I'm trying to find me an answer, but in the meantime I am also asking gurus for any suggestions/pointers.

  Thanks in advance for any help.

  Eitaro Kawaguchi, engineer

  College of Music, Florida State University

  You can use the effect drawn or a particle system that injects a particle for each sample or any other method you may fancy, which renders a dot or partial stroke dynamically. And you wouldn't necessarily use a huge solid. You simply let the scroll of graph by using the built-in options of effects like management to show additional effects as movement tile or transformation. You really need to think differently here. It is a view, not a tool of analysis.

  Mylenium

• SimpleButton trigger with typing animation

  I have a virtual keyboard on the screen, with SimpleButtons for each of the keys on the keyboard.  In addition to using the on-screen keyboard, I want to allow both a physical keyboard input.

  Everything works, but I'm looking for a way to trigger the top/bottom/reversal of the SimpleButton animation if the user uses the keyboard.  Is this possible?  I'm already capturing the strike news and comparison with the SimpleButton control, but I don't know how to get the button play.

  Thank you!

  You can have a little chance to play with the States. This is a simplistic example:

  import flash.display. *;
  import flash.events. *;

  function getRectShape(width:Number,_height:Number,_color:uint):Shape
  {
  var result: Shape = new Shape()
  with (result.graphics)
  {
  beginFill (color, 1);
  drawRect (0,0,width,height);
  endFill()
  }
  return the result;
  }

  var b1:SimpleButton = new SimpleButton (getRectShape (25,25,0xff0000),
  getRectShape (25,25,0xffff00),
  getRectShape (25,25,0xff00ff),
  getRectShape (25,25,0xffffff)
  );
  B1.x is B1.y = 25;.
  addChild (b1)
  var b2:SimpleButton = new SimpleButton (getRectShape (25,25,0xff0000),
  getRectShape (25,25,0xffff00),
  getRectShape (25,25,0xff00ff),
  getRectShape (25,25,0xffffff)
  );
  B2.x = 60; B2.y = 25;
  addChild (b2)

  B1.addEventListener (MouseEvent.MOUSE_DOWN, h);
  B1.addEventListener (MouseEvent.MOUSE_UP, h);
  B1.addEventListener (MouseEvent.MOUSE_OVER, h);
  B1.addEventListener (MouseEvent.MOUSE_OUT, h);

  var saveUpState:DisplayObject = null;

  function h(event:MouseEvent)
  {
  if(!saveUpState) {saveUpState = b2.upState ;}
  Switch (Event.type)
  {
  case MouseEvent.MOUSE_DOWN:
  B2.upState = b2.downState; break;
  case MouseEvent.MOUSE_OUT:
  B2.upState = saveUpState; break;
  case MouseEvent.MOUSE_UP:
  case MouseEvent.MOUSE_OVER:
  B2.upState = b2.overState; break;

  }
  }

• How to capture Audio/video from multiple sources?

  How would we go about capturing audio and video from multiple sources at the same time with Adobe premiere pro? This is essential for what I want to do with the software... If he is incapable of such a thing, I might need to consider using another program...

  Using a recorder of separate sounds... it's not "crazy" or even difficult.

  You can also reach mixer on your device to capture of live animals (camera?) but make sure its on a track audio discrete...

• capture images with multiple loops of evil while

  I'm working on a VI to control a firewire camera. I am currently using a while loop with a structure of the event control functions of cameras inside. I also want the camera to start recording images in a folder when a button is pressed and stopped when you press a stop button. I wasn't able to get this feature in the original everything in a loop, but I added another while loop, but it does not work. I've attached an example where the first while loop is simplified (it contains only a displayvideoproperties node) to my real VI the first while loop has about 10-15 different cases for different functions as digital subtraction, triggers, etc... How can I get these parallel while loops to work together or how could I get the second while loop in the first?

  You need to change your code.

  1. use a unique Structure of the event.  One of the top loop will do.  You should have all the events of the user in the same Structure of the event (you can have more than 1).

  2 remove the left lower corner of the Structure of the event.

  3. low While loop must contain a State Machine.  In this particular case, I would spend the Structure of event reports the State using an ActionEngine (or functional Global Variable) machine.  In this way, your While loop bottom could continue to loop through the same State and continue to update the image control, image capture, etc..  There are other ways, but this one is probably the simplest.

  4. the Summit would deal with the imposing of the event: control of the functions of the unit, start recording, stop recording, save to file, stop/exit program.

  R