Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [screen-capture]

Screen capture is the act of capturing the video on a computer screen either as a point in time (screenshot) or live streaming.

0
votes
0answers
10 views

How to make ultra-sharp video capture of app prototype in Windows for website?

My goal: to achieve this quality as close as possible: http://uimotionkit.io/videos/header/01-Slider-2x.mp4 (this is probably AE) https://static.framer.com/x/frontpage/drawing-video.mp4 (I know this ...
0
votes
0answers
18 views

ShareX: make a GIF of the second monitor?

I would like to do a GIF animation displaying fully only my second monitor. Is it possible with the ShareX - the Screen Capture Tool? I tried to use the region capture using Ctrl+Shift+PrintScreen ...
0
votes
0answers
16 views

Display server screen on laptop

Does anybody know of a device that will capture video from a video output and convert it to a video signal for usb, along with passtrough two usb devices for keyboard and mouse? Sort of KVM, just that ...
0
votes
1answer
40 views

Why is my Mac opening Messages every time I take a screenshot?

When I take a screenshot on my Mac (OS X Sierra), either with Command-Shift-3 or Command-Shift-4, my Messages app opens with the screenshot and nothing is saved to my Desktop. In Terminal I confirmed ...
0
votes
1answer
256 views

Graphic artifact while live-streaming desktop with ffmpeg (via UDP)

I'm trying to live-stream my full screen application and to view it from another machine in the same network. I'm using this command to start the streaming, it works well and I can see the livestream ...
0
votes
0answers
44 views

How to screen capure part of a window on keypresses?

How can I capture part of screen, on a Windows 10 PC, when any key is pressed (could be a specific key) or on mouse-motion, such that each such captured image is stored automatically as a JPEG/PNG ...
-2
votes
1answer
1k views

Snipping Tool's save file location on Windows 7?

Clicking on "Save" and "Save As" option seems to be doing nothing.
0
votes
0answers
98 views

How do I maintain sharpness when scaling down Mp4 H264 video on browser?

I managed to create a sharp video after doing a lot of research. However, now my problem is when scaling down in the browser. I am trying to do something similar to this:https://framer.com/features/...
1
vote
0answers
38 views

Slow down a computer “second” to get more CPU cycles to screen capture real time animations

I want to do video screen captures in 4k of real time (in the common sense, not kernel RT) generated animations such as demos from the demoscene or stuff from shadertoy.com. Since I'm doing it in a ...
0
votes
2answers
337 views

Does “Magewell Pro Capture HDMI 4K” support 144Hz input?

I'm looking for a capture card that supports a native 1440p, 144Hz input. I think I've found one in the Magewell Pro Capture HDMI 4K. But, I have a question regarding it. I want to configure a 2 PC ...
0
votes
1answer
57 views

LICEcap - It is possible to blur or hide only specific part of the screen when creating the GIF

I want to create a GIF file using LICEcap. I have an email address which is opens from the popup in the screen and I don't want to show that in the GIF. Is it possible that, can I blur or hide the ...
1
vote
0answers
614 views

Nvidia Grid SDK / Capture SDK

I am trying to set-up grid for capturing OpenGl rendered screen, encoding it and streaming it on remote system. I searched for available options and realized that Nvidia capture SDK (formerly GRID ...
1
vote
1answer
3k views

Record video of application window

I need to record the window of a long-running program and need to be able to use my computer for other things at the same time. There are lots of ways to get a screen capture video for Windows all but ...
0
votes
1answer
976 views

How to add mouse pointer or cursor to existing screenshot? [closed]

Many years ago, I had a program that could take a screenshot, and from within the program, I could add mouse pointers (as many as I wanted) to me screenshot after it was taken. I have been Googling ...
3
votes
3answers
2k views

Capture CLI Output as Animated GIF

Some questions and answers on codegolf have helpful animated GIFs which display the output of a command line program. Some GIFs look great, like this one from the Make me a fake loader question: ...
0
votes
1answer
3k views

Is there an equivalent of Snipping Tool for capturing video from a denoted area? [closed]

There's a very handy application that comes with Windows 10 called Snipping Tool which allows me to capture a specific area of my screen. The problem is that I can only capture a single image at a ...
1
vote
1answer
536 views

OBS Capping FPS

So I have a 144hz monitor and a new GTX 1070 (so I'm getting nice, buttery smooth FPS in League of Legends, for example), but when I start streaming (or just opening OBS in the form of the new "OBS ...
0
votes
1answer
682 views

Is it possible to record audio from different xvfb displays using ffmpeg screen capture

Using ffmpeg https://trac.ffmpeg.org/wiki/Capture/Desktop pulseaudio screencapture But if two such processes are running both the audios are getting mixed Is it possible we can record only the ...
0
votes
1answer
25 views

Capture a section of screen including active menu and cursor in Centos

I am using centos release 6.7 (Final). I would like to capture a section of screen including active menu and cursor for making turorial as in the picture below. Could anyone tell me how to do that? ...
0
votes
0answers
1k views

ffmpeg generating a blank video as output of a screen capture

I'm trying to record as video a screen but it's a blank video as output. I'm using this command: ffmpeg -f gdigrab -framerate 25 -i title=calc fo.flv How do I fix this?
0
votes
1answer
263 views

Frame rate during screen-casting

I am trying to record screen using ffmpeg with the following command: ffmpeg -f x11grab -s 1366x768 -framerate 30 -i :0.0 -c:v libx264 -b:v 1000k out.mp4 which I learned from here. But I am not ...
0
votes
0answers
135 views

Capture Image or video on chrome getting black screen

I am trying to capture an image and video in the Google Chrome web browser. I am getting a black screen. I tried 2-3 screen capture tools but I only get the same black screen, any ideas of what the ...
1
vote
0answers
20 views

OS X: Trying to run an application in terminal and create an image of it

I am trying to run a program such as tload or slurm which graphs a system metric over time, and make its input into an image that has ANSI color support. The best I can think of is using ...
1
vote
0answers
86 views

How can I Show/Display Mouse Clicks on my Monitor in Windows 10? [duplicate]

Is there a windows options to display when the mouse is clicked in Windows 10?Similar to the animation for locating the mouse via CTRL? I do screen recordings for software testing. I can set these ...
0
votes
2answers
435 views

Screencast / screen record in 4k resolution?

I saw a few screencast on YouTube in 4k resolution. I did a quick web search and found that there are a lot of screencasting software that record in 4k. Camtasia being one of them. I was wondering ...
-2
votes
1answer
105 views

How do I video screen capture with windows 10? [duplicate]

How do I single screen capture with windows 10 for making programming tutorials?
1
vote
1answer
487 views

Windows 10 Game Bar Stops Recording

I have a new Lenovo Y70 PC and I was trying to use it to record some gameplay of Deus Ex: Human Revolution Director's Cut. I set the limit to an hour and the entire time, I saw the timer in red in the ...
7
votes
1answer
1k views

Record a time-lapse screen-capture directly in ffmpeg

Can I use ffmpeg to record my Xorg desktop (without audio) at one frame a second into a video file that will play back the frames at 30 frames per second without requiring a conversion process? The ...
151
votes
13answers
25k views

How to prove the authenticity of a screenshot?

I have take some screenshots of chat from Whatsapp web using Windows 8 Snipping Tool. I saved those images in PNG format. Now I want to prove that those images are the original, not tampered or ...
0
votes
1answer
742 views

How to create a screen capture a specific OS X window from the command line?

Is there a way to capture a screenshots of a specific window (even if that window is covered by other windows) from the command line, non-interactively? It seems that the built-in screencapture ...
1
vote
0answers
50 views

What format is best for screen capture in prep for OCR? [closed]

What format should a screen capture be taken in (png, tiff, pdf) in order to get the best OCR? Do some OCR packages perform the OCR on the png or tiff to extract text before converting the image to ...
1
vote
0answers
125 views

Is it possible to detect unauthorized HDMI/DVI screen grabber? [closed]

We are a small IT company, potentially dealing with sensitive data, no top secrets but still. We would like to enable employees to work from home, connecting to their desktop using some remote desktop ...
0
votes
1answer
178 views

Is it possible to capture the entire Screen including the Taskbar and/or the explorer with the Windows 10 Game Bar?

The Windows 10 Game Bar allows recording most applications, but it doesn't seem to work for the explorer or the entire screen. Is there a way to make it work?
3
votes
2answers
400 views

Save YouTube ad

I'm doing some research and would like to save some YouTube ads to a local video file. No, I'm not interested in the videos themselves but the ads that show before or during the video plays. None of ...
10
votes
1answer
1k views

LICEcap doesn't respect High DPI settings on Windows 8 and 10

I attempted to make an animated gif screenshot of the image of my answer here using LICEcap, on windows 8.1. This is as a test and I selected the whole gif, and a small border around it. I have a 4K ...
1
vote
1answer
183 views

setting PowerPoint 2010 slide show to HD dimensions

I am trying to do a screen capture of a PowerPoint 2010 slide show, but I notice that the full screen view of the slide show is closer to a square in shape, with black on both sides of the slide. ...
2
votes
0answers
99 views

Using headset mic for recording screenshot video

I want to use my blackberry smartphone headset's mic for recording an onscreen video but all i can get is the earphones acting as a mic themselves. I don't want that, I want to use the headset mic and ...
5
votes
3answers
44k views

windows snip tool, capture scrolling page

I'm trying to capture a scrolling page using windows 8 snip tool. I've tried the window capture option but it just captures the visible part of the page, not the part that would be revealed by ...
0
votes
2answers
510 views

How do I take a screenshot from a YouTube video?

My Prt Sc button is on the same button as my Home button. The Prt Sc is circled and under the word Home. I assume that you push Shift+Home to get Prt Sc to work. That is how it has worked in past ...
4
votes
2answers
4k views

Recording with sound not possible in VirtualBox

Is it possible to not only video capture in VirtualBox but also record the audio coming from the VirtualBox? When I try to select the right device to record I get this, which bascially means the audio ...
0
votes
1answer
174 views

How to printscreen a big treeview in a windows app?

I have an app that I would like to send the screenshot of all selected options to the developer, but the options are in a huge treeview... Is there a trick to easily printscreen it, like capture ...
0
votes
0answers
999 views

What is the lightest possible way to record a screencast with ffmpeg?

I would like to capture a sreencast at 60fps. I tried with this: ffmpeg -f alsa -ac 2 -i pulse -c:a pcm_s16le -f x11grab -r 60 -s 1920x1080 -i :0.0 -c:v libx264 -preset ultrafast -crf 0 out.mkv ...
0
votes
0answers
45 views

how can I flip from camera to screen recording

I just get my new canon 70d camera. I want to use it for recording online tutorial and publish it in YouTube. how can I flip from camera to screen recording and vise verse while recording? are there ...
5
votes
2answers
26k views

Screen capturing with Daum PotPlayer

How do I capture an area or the full screen by using Daum PotPlayer? The steps I tried: Open the Device Settings dialog box using either "Right Click Menu > Open > Device Settings..." or by using ...
2
votes
2answers
2k views

Invisible mouse pointer when recording screen on a remote PC

What I'm trying to do is record videos on a remote server. The issue is that when I use any other remote control application other than the native windows remote desktop, the mouse pointer is never ...
2
votes
2answers
784 views

How do I capture my second monitor using avconv?

With this command: avconv -f x11grab -s 2560x1440 -i :0.0 I can stream video from my main monitor. I also have a second, 1080p monitor on which I do my gaming. I want to stream from that monitor. ...
1
vote
1answer
5k views

TeamViewer to record a 1-participant meeting, with screen capture, audio

Has anyone worked out how to use TeamViewer 9 to record a solo session, say a self-hosted "meeting" with no actual participants? Similar to camtasia, I want to record my screen, along with audio in a ...
0
votes
1answer
1k views

Does anyone knows how TeamViewer gets screen capturing?

I'm looking for an way to record my Android's screen without rooting my phone. This will be on my work phone, so I'm not allowed to root it. I recently found TeamViewer QuickSupport which lets you ...
0
votes
1answer
2k views

Create a screencast with ffmpeg: how to keep video+audio in sync?

I created some screencasts with ffmpeg. The PC I use has capable hardware (Intel Core i7-4930K Six Core 3.40GHz 12MB Cache, 32 GB RAM), but unfortunately it runs Windows 7. Because I want to do my ...
0
votes
1answer
337 views

Make screen capture of PS3 connected to my monitor

When I change the input mode of my monitor to the PlayStation 3 (HDMI) and click Fn + Print Screen on my keyboard it takes a screenshot of my desktop computer instead of the game I'm playing. Does ...