How to run and control live cams on applets

hi
i want to now how can we run and control live images form a camera on to a aaplet.what technologyi used for this project . u can check the url http://www.jal.co.jp/en/live/ as a demo.plz can anyone guide me.how to start and which technologies to use,
regards
sheetal

start with this:
http://search.java.sun.com/search/java/index.jsp?col=javaforums&qp=&qt=%2Blive+%2Bcamera&x=11&y=12

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How can we run and control live images form a camera plz help

hi
i want to now how can we run and control live images form a camera on to a aaplet.what technologyi used for this project . u can check the url http://www.jal.co.jp/en/live/ as a demo.plz can anyone guide me.how to start and which technologies to use,
regards
sheetal

Hi,
You can try a package named: JTwain, which is available at http://asprise.com/product/jtwain.
JTwain supports all kinds of digital cameras and scanners. You can use Java to access, contorl digital cameras and scanners, and of course, to acquire images with flexible settings.
The developers' guide is available @ http://asprise.com/product/jtwain/devGuide.php
In the simplest case, one line of Java code can solve your problem.
Good luck!

How to run and control any program by java

hi everyone ,
I wonder that how to execute and control some menus or how to use some property of any program by java, not for the whole program, it's just only a few features of program.
Is there any idea?
if it's impossible to do with java , how can I do it? which way?
thanks a lot..

No. Applications have to be specifically built to be able to be controlled by other programs; for example office applications allow you to communicate with them through a special protocol. To be able to communicate you need to know the protocol and write specific code for specific tasks.
The software world is not as simple as they show in movies, where hackers just press two buttons and take control over entire buildings and applications.

How To Run OWB Control Centre From OBIEE ?

Dear Experts,
I need a help and very curious about how to implemented this thread's title issue because I heard there is a way to do it.
Any helping is very appreciated. God Bless.

Do you mean run OWB Control Centre jobs or the OWB Control Centre console?

How to start and control a WIN console application out of Labview ?

I have a windows console application, which requires user inputs (keystrokes) during the application run. Now I want to start and control this application out of labview (8.5). Has anyone a good idea, how this can be done ? The "System Exec.vi" seems to be unsuitable, because you can not pass any data to stdin during the run of the application.

Well, of course I agree absolutely with JoeLabView that Cheap + Fast != (not equal) Good. My company is a manufacturer for medical devices. These are long-living (compared to consumer electronics) and therefore it is extremly important for us that my written code is manageable, reusable and stable. Thats the reason, why I spent time to think about the really best solution for my task here and I am very amused that we can share our knowledge here in this forum.
I also thinked about creating a DLL as suggested by smercurio. If I will solve my task in that way, I still have to remove the User Interactions and call the appropriate subfunctions directly. If a newer ART-Tool will be used in the future, this work must be repeated. It that maybe that the developer must go deeply into the coding of the tool. Nevertheless it is a possible way, of course.
Actually I thinked about a further solution I want to discuss with you. The .NET framework provides functions for redirection of standart input and output. Refer to the explanation of "ProcessStartInfo.RedirectStandardOutput Property" and "ProcessStartInfoRedirectStandardInput Property" within the .NET Framework Documentation, there are also some examples of how to use them. With this background knowledge, I think that it must be possible to write some kind of wrapper code, which starts the tool and redirects the input/output to labview. The code maybe implemented as a DLL which can then being embedded into LV, or as a separate executable file, whereby the communication between LV and the wrapper code may be done over TCP for example. What do you think about this attempt ?
@smercurio:
>> trying to use the ART-tool as it is for automated testing will cause you grief in the long run ....
Where exactly, did you have the problems? Did you have the problems across multiple art revisions ? What was your "main" problem ? Please let me know your experience, cause I do not want to run into similar problems.

How to view and control a VI remotely from a web browser

Hello,
I want to see and control a vi using a web browser.
I followed the steps recommended in help and I can see and control the front panel of my vi.
So far everything is OK.
First problem:
A button activates a simple window display a message (One Dialog button). The dialog box opens on the server computer but can not be seen in brouser and therefore can not be closed remotely.
The second problem:
Another button activates another window (vi) loaded dynamically. The VI is reentrant and is open with option 0xC0 ("Enable simultaneous calls on reentrant VIs" and "Prepare to call and forget"). By activating the button, it opens multiple instances of the VI properly and runs on the server computer, but their are not visible to the client computer.
I created, after the same algorithm, corresponding HTML file for the dynamically loaded VI and it is saved in the same place with the main program HTML file.
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Cristian
Solved!
Go to Solution.

Another option would be to use something like WebSockets and have your LabVIEW application communicate with a web-page you've designed/developed with Javascript. Then you can use things like floating windows/dialogues with jQuery. It's a lot of work though as you'll need to define your websockets API for talking to your application and then develop the web-page in HTML/CSS/JavaScript for your user interface.
Unfortunately, even browsers are moving away from pop-up windows (chrome and various addons tend to block popups and they don't play nice with mobile devices). You can have semi-dialogue-like pop-ups though with modal dialogues: https://jqueryui.com/dialog/#modal-message Note though that they are contained within the browser window.
My advice would be to think about creating a custom UI in LabVIEW that works with a single pane / panel (you can use tab controls!) and use that with remote front panels. Then decide if you want to invest the time/effort in a WebSockets/Web Services approach with your own browser-based UI. Note as well that remote front panels don't work in Chrome properly any more.
Certified LabVIEW Architect, Certified TestStand Developer
NI Days (and A&DF): 2010, 2011, 2013, 2014
NI Week: 2012, 2014
Knowledgeable in all things Giant Tetris and WebSockets

How to run and use LCRE

Dear all,
I downloaded and installed the trial LiveCycle ES3 Server of Jboss from below link.
http://www.adobe.com/content/dotcom/en/devnet/livecycle/downloads.html
After installation, I don't know how to make the configuration or how to run LCRE, which is the executive one?
I just want to use LCRE to extend the PDF form. Thanks.

What is your usecase ? Do you want to Reader Extend PDF files so that users can fill forms using Adobe Reader ?
Is the number of users who would receive Reader Extended documents more than 500?
And do you reader extend large volume of documents?
If the answer is yes to any of the above questions then LC RE is the right product to use
Steps to import Reader Extension Credential : http://help.adobe.com/en_US/livecycle/10.0/AdminHelp/WS92d06802c76abadb-5145d5d12905ce07e7 -7f22.html and then follow the instructions that Sharad mentioned in another post
--Santosh

How to run and compile a java servlet on Tomcat?

Hi, I am very new to servlets in Tomact.
I went to the java tutorial and from the address below I copy an example (SimpleServlet).I try to run and compile it in Tomcat, But I don't know how can I do that. I appreciate if somebody tell me the command line for compiling and running this example and the necassary steps. (My Tomcat is installed perfactly).
http://java.sun.com/docs/books/tutorial/servlets/overview/simple.html
Thankx

Hello,
I have the similar question.
Instead of going thru sun's tutorial, I tried onjava's ("http://www.onjava.com/pub/a/onjava/2001/04/19/tomcat.html?page=1").
I could see the jsp page, but when I tried to add a servlet, I got an error "Page not found". I followed exactly the same way they describe. The only thing I noticed was the resulting page on the tutorial had the URL of ".../servlet/...".
Is this "servlet" directory something we are supposed to create our own? If so, under what directory? Or do we need to set up anything in order for the servlet to be referenced that way?
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How to Run and Compile by using J2SE?

Title says it all. Any patch file? or any command in command prompt to run or compile.
thanks,

Hey u will have to download j2se in order to run and compile java programs.you can download the latest version of j2se1.4 from this site it sels the url is http://java.sun.com/j2se .then u install it using the default settings and det the system path to C:\jdk<version-number>\bin thats the place where java.exe and javac.exe lies .To compile type javac <file_name>.java and to execute java <file_name> and yet if u have neprobs mail me at [email protected]

How to run java file by using another applet file ??

how to compile and run java file by using another applet or japplet file .

how to understand what you are talking about.

AS3: How to access and control embedded sounds in an external swf?

I rarely use sounds in AS3/Flash. I am using Flash Pro CS6, but I can't seem to figure out how to access, control (play, stop, etc) sounds embedded in an external SWF loaded into the main SWF.
It's easy to control them when embedded on the main swf. However, on an externally loaded SWR, I get all kinds of errors. For this app, I really need to embed them in the external SWF.
I read several solutions, but none seem to work.
I embed the sound an mp3 file called soundSegment1.mp3 using Flash CS6 import tool and then open the actionscript properties panel on flash to select the class name: SoundSegment1. Then I edit the class code and create a file called SoundSegment1.as and it's saved right next to my document class main.as in the same directory. The code of the SoundSegment1 class looks like this:
package {
    import flash.media.*;
    public class SoundSegment1 extends Sound
        public function SoundSegment1 ()
            // no code in here
        public function playSound()
            var soundSegment1:Sound = new SoundSegment1();
            var channel:SoundChannel = soundSegment1.play();
Then, in my main.as, I have done several attempts to play this sound such as:
var fileLocation:URLRequest = new URLRequest(SWFToLoad); loader.load(fileLocation); loader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, progressListener); loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeListener); loader.contentLoaderInfo.addEventListener(Event.INIT, initListener);
function initListener(e:Event):void // I also placed this code on the completeListener and it didn't work {      loader.content.soundSegment1.playSound(); // doesn't work. }
I get:
Line XXX 1061: Call to a possibly undefined method playSound through a reference with static type flash.display:DisplayObject.
or, I also read that I should be able to do something like this anywhere in the Main.as file:
var theClass:Class = Class(loader.content.getDefinitionByName("SoundSegment1")); var theSound:theClass = new theClass(); theSound.play() //doesn't work either.
I also tried on the completeListener:
var TheClass:Class = e.target.applicationDomain.getDefinition("SoundSegment1") as Class; var theSound:TheClass = new TheClass();
theSound.play() //doesn't work either.
I get:
ReferenceError: Error #1065: Variable SoundSegment1 is not defined. at flash.system::ApplicationDomain/getDefinition()
I am stuck and I really need to get this to work. I would be genuinely grateful for your help.
Thank you in advance for any help provided. I really need to get it to work, because I can't simply embed them in the main SWF or load them individually externally one by one.
Thanks again!

THANK YOU!
I think your code may be over my head though. I think you are using an anonymous function which is not something I am familiar with (but I want to learn about if it's useful).
I also don't know where the classS came from. I see that it's a parameter sent along with the event, but I don't really see where that came from.
Someone at: http://www.kirupa.com/forum/showthread.php?305098-Playing-a-embedded-sound-in-an-external- swf&p=2658098#post2658098
Is showing what seems to be an easier solution, but my problem there is I can't access the source file of the "child" swf.... ayayay.....
I am going to tinker with your solution and see if it gets me anywhere. Thanks so much for your help again.

How to access and control a Windows 7 computer from a Mac - long distance?

I bought my parents their very first computer. They are 2000 miles away in another state. Currently I have the computer in my possession to "set-up" everything so it is as seamless as possible when they receive it.
It is an HP with Windows 7. I have a mac. I would like to remotely access their Windows machine to help them when they need it - to be able to control theirs to show them how to do things and to do it for them if need be.
Thank you for your time
Pattie
This is a new thread. If you want to see the original info it is at this link:
http://discussions.apple.com/message.jspa?messageID=12832917#12832917

You are only as secure as web browsing to the LogMeIn website is (which appears to use HTTPS). If your login on that site is compromised, they will have a list of your computers that they can attempt to connect to. As long as you don't save the login credentials, they would then also need to know what username and password to use to connect to the computer. Granted, a little social engineering, and they could probably get some good ideas what to try for those, but if you chose to make your computers secure with complex and hard to guess passwords then it should be fine.
I've been using LogMeIn from my Mac to my mom's Windows XP system from July 2009, and to my wife's Thinkpad running Win 7 since Oct 2009. None of the computers involved have had any security issues at all, let alone any caused by LogMeIn. For my wife's PC, it sits behind our NAT Firewall in our LinkSys Router (although I did have it behind a CheckPoint VPN Edge router for a while). My Mom's PC sits behind a Netgear Router providing its NAT Firewall. When my Mac isn't at home, it's generally behind that CheckPoint VPN router at my office now. It all works nicely from behind one router to behind another. The Piece that you install on the PC will log it into the LogMeIN website and that is how it gets through the router to the PC. You login to the website, select the PC to control, then login to that PC.

Hi please can you help me. I have photoshop CS5 extended, I bought a new camera Nikon D610 I want to edit my photos adobe camera raw , but when I try to open photoshop CS5 it will not open. Please can you tell me how to download and install the camera raw

HI bought a new camera Nikon D610 , I am using adobe photoshop CS5 extended, I want to edit my photos in camera raw but it is not possible to do so . I need to download camera raw plugin for CS5 can some tell me how to do so or if there is a link for the camera plugin.
Many thanks Pitt.

For that Nikon model you need ACR 8.3 that means CS6 or CC. Or you can download the DNG converter convert your Nikon RAW files to Adobe RAW files. And then process the Adobe RAW files with CS5 ACR version 6.7
Camera Raw plug-in | Supported cameras

How to run and displaying output of java file in jsp page ???

Hai,
I am going to develop a website which would have everything about java.
Example code displayed for all methods.Next to every Example i shoud have *"Run"* button.
Click at Run button should compile the example and show the output or even error.
Ex:If the user clicks the vector link then all the examples will be shown..
import java.util.*;
etc...
Run button-onclick it shoud compile the code above and shoud show the output....
I don't know how to get the console error and output..
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Check java.lang.Runtime API.

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We have just loaded Access Controls into our ERP 6.0 system.
Simple question how do we use it?
What are the t codes.
We have all sub modules.

Dear Mark,
Go to transaction /VIRSA/ZVRAT_RB3. This Wizard guides you through the Rule Architect Process to convert all the existing TCode and Object Rules.
1) Check Rule Architect Configuration
2) Upload Predefined Virsa Rules
3) Assign Transactions                ( Include Coupled Transactionss)
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5) Assign Objects                      ( Enable / Disable New Objects)
6) Compare Object Rules               ( Object Rules Discrepancy List)
7) Generate Transaction Code and Object Rules
8) Sucessful Completion of Rule Architect Conversion Process
Regards,
Naveen.

How to run and control live cams on applets

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