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Questions tagged [screenshot]

For questions about screenshots — digital images that show the contents of a computer display,

4722 questions
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Cannot capture screen

I have a windows service running on a client machine. I need to capture the screen of the client and sent it to server over the remoting. When I run the exe file, it can capture the screen and send it to the server fine. But when I run it as a…
Serhat Ozgel
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FrameBuffer to file inside libgdx or OpenGL

I am trying to take screenshots in the most efficient way. I thing using a FrameBuffer is the most efficient way of taking screenshots because i can process the data in different thread than rendering thread. How can i get the information from…
Duna
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CopyFromScreen coordinates off

This is a followup to a previous question- sorry if followups are against the rules! I wasn't sure and wanted to be able to give full answer credit to whoever answered this question as well. I am trying to get a screenshot of a particular section of…
user1548103
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iPhone Take Screenshot of UIImagePickerController View - Always black if TAB app

Attempting to take a screenshot when the user is in Camera mode and user hits take picture. I have an application with several tabs. In one of them the user launches the Camera. I use CameraOverViewController to make a custom button to take a…
Jot
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Capture Screen Programmatically not working

I have following method to Capture Screen on Action Item Click. Its working on Android <2.3 but not on 4+. What is wrong with this way of screen capture. private void captureScreen() { View v = mapView.getRootView(); …
aman.nepid
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Taking screenshots with Windows Service in Windows 7

I know it's an old question about screenshots in Win 7 with winService on c#. I have read all articles about this on Stack Overflow and a lot on CodeProject...I know about 0 session for services , starting from Win Vista & about Allow service to…
Overrided
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How to use OpenGl to take a screenshot on android

I want to take a system screenshot (not layout's screenshot) of an Android device... I followed this: Android OpenGL Screenshot but, where is the gl variable? How to create it?
user2123185
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Running CutyCapt from Java

I try to take screenshot from Java with CutyCapt in Linux. But for some reason when I run command from Java, it will not wait for CutyCapt to finish taking screenshot, instead it returns instantly and no screenshot is never taken. This command…
newbie
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UIImage rendering of OpenGL view not working on device

I used Apple´s implementation to render a OpenGL view to a UIImage : http://developer.apple.com/library/ios/#qa/qa1704/_index.html This is working on simulator, but when I try it on the device it just shows a blank image. The code I am using is…
fede
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DataGridView - get actual column widths

I am developing an ASP.NET website in which I have some tables of data. I want to generate images of this data, so that I can display those images on forums (for example). The method I have used in the past is quite simple: I create a…
Nick Thissen
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Partial screen capture in Objective C

I have been trying to figure out how to create an OS X routine in objective C that: run in the background (separate thread) and repeatedly (timed or when certain criteria are met) captures several defined subsets of a specified window/screen…
userjuicer
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Is there a way to take screenshots during a scheduled task if the user isn't logged in?

I have a scheduled task that runs a set of Selenium tests every night at 3:30am. These tests also take a screenshot if they fail and email that screenshot to the development team. The problem I'm having, however, is that the screenshots only work…
Mark Erdmann
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Android: Getting notified when a screen capture is done

Is there any way to get notified when a screen capture is performed using the soft key or the device hard key on android? Any way that works 2.3 onwards will help greatly. Use case: I already block screen capture using FLAG_SECURE. I want to show a…
Rohan
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How can I show the computer's desktop using Java?

How can I show the computer's desktop (screen), using Java?
AshwinK
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Bug while using bitmapdata.draw() AS3

I searched and tried many things to get this bug fixed. I have this following code for iOS. import flash.media.CameraRoll; //import flash.events.MediaEvent; import flash.events.Event; import flash.events.ErrorEvent; stop(); var IMAGE_URL:String =…
Nicolas Sleiman
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