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Questions tagged [capture]

capture is the process of converting a set of pixels on a screen into a bitmap image stored in memory

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Changing input from composite to s video directshow

I have a pinnancle video capture device and I wrote a DirectShow based application which works well by composite input but with S_Video First there is nothing to show through S_Video input (although in trace I see everything is ok!) till I run…
jalal sadeghi
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Crossbar filter change current input to Composite

I am new to DirectShow. I am writing an application in C# for capturing from Analog capture card. I have an analog capture card & I want to know how to change Analog Crossbar filter property, from "0: Analog Tuner In" to "1: Video Composite In".…
Ravi
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JavaScript Regex: match and identify alternative delimiters and capture surrounding text

Assume any of the following strings were possible with ##, ?? and :: being delimiters... test1 = 'Foo##Bar' test2 = 'Foo Bar??Baz Mumbe' test3 = 'SomeFoo::Some Bar' test4 = 'Foo Bar Baz' Now, I'd like to... know if any of ##, ?? or :: match and if…
tobibeer
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How can i get a tweet for a specific url?

I want some resource which can lead me to capture tweets for only a specific links. Suppose i will capture all tweets which contain a link http://aaa.com how can i do it ? thanks
Taskin
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Is it possible to revoke access to a mobile file system with javascript?

I would like to stop the user from accessing their own filesystem ie. camera roll and videos on a mobile device. Forcing them to capture live media. Is this possible? If so how would I implement this?
KLJ3
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How can I programmatically screenshot for iphone5?

I'm looking to have a "save" button for images in my app. The problem is, the images are blurry for iPhone 5, and for iPhone 4. This is my code I'm using now. For iPhone 4 and 4s users its: if(UI_USER_INTERFACE_IDIOM() ==…
f00d
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How to capture the image from Canon Digital Camera IXUS 75 Video mode

I trying capturing the image in video mode from Canon Digital Camera IXUS 75 model using WIA type. But I didn't get any thing. If Photo mode, I can seen digital Camera storage data i.e., video,photos etc. So, is it required any .dll file or any…
tech2504
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Preventing non-human generated requests

I developed a PHP application that its main use case is fetching some data from a database. I want prevent fetching all record of database data by using fake requests. The UI is simple (similar to Google home page) but I want to provide a link to…
Handsome Nerd
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What am I doing wrong trying to pass and capture an input text field to a .php file for writing to .txt file? Test Code follows:

My code for testing is as follows: Both files are .php to avoid conflict, I have been programming for 30 years, but am new to .js and .php, I can't figure out the syntax for what should be an easy effort. I have read and tried all applicable…
Robert
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How to capture JSON result from Azure CLI within NodeJS script

Is there a way to capture the JSON objects from the Azure NodeJS CLI from within a NodeJS script? I could do something like exec( 'azure vm list' ) and write a promise to process the deferred stdout result, or I could hijack the process.stream.write…
user1832743
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File Renamer Regular expression to Remove Repeated string

I Have FOLDER names like these examples sons.of.anarchy.s05e01.hdtv.x264-2hd.nfo - sons.of.anarchy.s05e01.hdtv.x264-2hd. sons.of.anarchy.s05e03.hdtv.x264-asap.nfo -…
user1825650
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Capture frames with intervals using OpenCV and JavaCV

i have already developed a code to capture frames OpenCVFrameGrabber grabber = new OpenCVFrameGrabber("D:/2.avi"); grabber.start(); IplImage frame = grabber.grab(); In want to capture frames with intervals like 1st frame 5th…
thusi
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How to capture XML when calling web service from win apps

in my solution i have three project. one is web service (ASMX), another is win form apps from where i am calling the web service. another class library where class has been design extending SoapExtension class. my objective is to capture response &…
Thomas
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Record sound of one application

I want to develop an application for Mac OS X to record audio from one application. I played around with Soundflower, but it only grabs the full system audio. I know that I have to use a HAL plug-in. This plug-in is loaded from an application that…
Paul Warkentin
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How to capture commandline output

I want to run "runas /user:xxxx "aspnet_regiis /i" in my windows 2008 server, it failed with a quick popup window disappears right away. How can I capture the output? or let the popup window not disappear right away until I close it. Thank you…
mdivk
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