Capture Screen Flow In Video Or Image On Windows 7 64bit
Oct 18, 2012
I want to capture screen flow in video or image on windows 7 64 bits system, with NVidia Quadro 600 graphic card (driver is up to date). I use lib vlc for video capture, or "print screen" button for image capture. When I try to capture a fullscreen opengl application, or a QML application, or WPF application, the captured image is black. It seems that graphic card content can't be acquired. It is the same for each computer which is under windows 7. This manipulation worked on windows XP.
Question:
What are the changes on screen capturing between windows XP and windows 7?
Is there any option to activate in system?
Is there any software which could work (with an API)?
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Dec 31, 2009
I'm wondering if there are any Video capture devices (I want to convert old VHS movies to DVD)that will work PROPERLY with Windows 7 Ultimate (64 bit version).I see several devices out there that claim to, but after following up...it seems they are having trouble with them...example: Sabrent USB video capture?
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Mar 10, 2012
error 8007045a : cannot capture video capture filters?
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Feb 12, 2013
My father in law has done something to cause the video play screen, with a play arrow, to become a ghost image on his notebook. When at the home screen you can see the icons behind it and they work fine.
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Oct 19, 2011
I have a pinnacle studio 8 capture card and software CD.I buy it when i was use XP.Now i use win7 in my pc.But i can't upload CD and i can't run.
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Dec 15, 2011
I Have handycam minidv camera, and i have one set computer with windows 7 ultimate. I wil chapture video from handycam to the pc computer with fireware ward 1394, so i can not do. why?
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Mar 17, 2011
like the title states i keep hearing about how i need a video capture card to make machinimas from game play i record from my xbox 360, however i havent a clue how i go about looking for this or if it is even necessary for windows 7 os laptops (i dont have desktop) so any and all info would help, from what i already found out there are 2 types USB and internal hardware inserts and installations available but the rest is a mystery to me so if anyone has information on this i could use it for sure.
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Feb 26, 2012
where i can find a driver for this card either for linux o windows
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Feb 1, 2012
Looking for suggestions. Would be great if the program was FREE !I'm using a Diamond VC 600. The included program seems very rough.although quite a few formats are available. The end product is less than I expected
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Mar 6, 2011
I have installed the driver. However this error report comes.
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Feb 8, 2013
I upgraded from XP to 7 about a year or so ago, and just noticed that the few home DV videos I captured since then were in AVI format, and about 12 GB each, compared to the former ones on XP which were WMV and not quite 1GB each. I have tried in vain to set the automatic capture on Windows Movie Maker to WMV as default, but it doesn't seem to allow it. These AVI files are just too big for my storage space over time.
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Feb 8, 2013
I upgraded from XP to 7 about a year or so ago, and just noticed that the few home DV videos I captured since then were in AVI format, and about 12 GB each, compared to the former ones on XP which were WMV and not quite 1GB each. I have tried in vain to set the automatic capture on Windows Movie Maker to WMV as default, but it doesn't seem to allow it. Is there a workaround, or am I missing something? These AVI files are just too big for my storage space over time.
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Nov 9, 2009
i was using the usb easycap video capturing device
USB Video Capture Devices - Convert Video to Digital
and the usb video capture driver on windows xp perfectly using Ulead video studio software.
but when i changed to windows 7 i cant find the usb video capture driver so i cant use the easycap device...
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Nov 13, 2009
Have one of these QMB Computers-Quality made better and everything installs except the video capture driver. Was running successfully on XP previously. Are there compatible Windows 7 64 bit drivers for this?
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Jul 10, 2011
I regularly video sports events with my Canon Legria HFS10 and download the results to my Dell Inspiron 1545 which has Windows 7 home edition 64 bit. Problem is that I'm limited to 3 hours full HD capture on camera and usually the event goes on longer than that without breaks. Is there a way I can capture from camera to PC while still recording the event, because there is no pause long enough to do a download during the event? The cam has a component out and HDMI out. Full HD quality is important.
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Nov 2, 2009
I have vhs-c format tapes whereas I want to transfer them over to Windows 7 64 bit.
Currently my software/hardware will not work. Do you know of any usb type hardware that will work with it?
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May 7, 2009
The following issues are preventing Windows from upgrading. Cancel the upgrade, complete each task, and then restart the upgrade to continue.
Windows needs to be restarted so necessary changes to system files can be made before continuing.
For these items, make the following changes: Uninstall these programs. Open Control Panel and search for "uninstall a program". CxVCap, Video Capture Driver
while trying to upgrade windows7 with new version. i saw on net that some people have the same problem, but no solution.
well the problem was in my tv card (or it can be with some other capture device).
i solved it by manually deleting sys files from system32/drivers that are related to my tv card. in my case it was cxavsvid.sys (with mouse over you can see file description) and after that it worked!
it seems so simple but after hours and hours searching for solution and trying everything, uninstalling drivers, apps, cleaning drivers, finnally i tried this and it worked.
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Oct 11, 2009
I am looking for Windows 7 compatible video capture(tv tuner) PCI interface cards.
Can you please suggest the same?
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Sep 10, 2010
This software works fine with my webcam until I hit the Record button then I get this error message - no device of this type is present. I searched everywhere for this message and no hits, not even on the NCH website, thing is that this message does come up if it can't find your webcam but it does find and display my camera. Only when I try to record do I get this msg. Works fine with XP I am running Win 7 ultimate. NCH website says its compatible with Win 7. No device driver problems .....
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Dec 23, 2009
i tried the hands on driver in the russian website but it didn't work. pls. send me a link or something...
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Nov 26, 2011
I have a webcam problam in my Emachines e727. I got some errors.
- Capture graph failed to render
- Unable to enable video preview
- Unable to start video capture
My Cam Sonox tecnology Sn-9c232BJG.
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Sep 4, 2009
Screen Hunter is a screen capture application (freeware) that works off mouse click or hot key, you can edit the capture before saving captures are Rectangular Sizable, Active Window Full Screen, and has a timer delay (great for capturing drop downs etc). The quality of the capture is perfect, I have been using Screen Hunter for years on Windows XP, Vista and now Windows 7, if your looking for an easy to use free capture application that will give you perfect results try Screen Hunter.
Link:-
http://wisdom-soft.com/products/screenhunter.htm
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Feb 12, 2011
How can I dual boot the Flow OS (Chromium OS), along with Windows 7.It tells me I have to do it from a linux OS, or else I have to boot from it on a USB.Well I want to write it over the linux partition of my hard drive so it can boot with Windows 7.The download comes in the form of an .img file that you have to restore on a 2 GB USB drive (it formats it and uses all of it), even though the OS is only about 350 MB.
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Nov 22, 2009
I am curious, Mac's have a feature I saw someone at work use where you can capture a screen shot by dragging out a square (I think they used Cmd+Shift+4 or something) and saving the image inside the square as a capture - Does Windows 7 have anything like that? Or is there an app I can download to allow me to do that?
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Dec 11, 2011
i have been teaching people how to start 3d developing, and have recently gotten into BF3 and medal of honor.i absolutely love gaming, and back when UT2k4 was big i liked to record vids of me playing. unfortunatly medal of honor and BF3 slow down to a whopping 2FPS when using Fraps, X Fire, and 1 with camtasia.i need somthing 3d party that i can have a DVI-D in ,DVI-D out and a usb out to gather the vid when im done.ultimately id like to be able to record full 1080p at full 60-70 fps
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Oct 30, 2011
I'm looking for a free screen capture program with the following requirements:Free and not a trial version Can record the screen at any time (not just in game like fraps) I have windows 7 professional.
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Oct 10, 2012
So after testing a few useless screen capture softwares I downloaded microsoft expression encoder 4 screen capture. The problem is that it puts out massive screen capture video files. On a 15-20 sec screen capture it produces a 17.4MB file. And here is the confusing part when I choose a lower birate but same frame rate the video is choppy and unwatchable but I have to select 30000kbps opposed to like 500kbps for it to produce a smooth video. Does tweaking the frame rate/quality rate and also bitrate produce smaller file sizes or am do I have to find another screen capture software that captures a decent video quality with audio and average file size?
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May 12, 2009
I am having trouble running the ComproDTV 4 on Windows 7 RE, build 7100.Windows Media Center has no problem showing all channels but ComproDTV won't run. It comes up with a message saying "No Video capture device found, please reinstall the driver again".I reinstalled the driver again, this time from Compro's website, still get the same message. I know the E700's driver is working but why ComproDTV won't run. I like the app because i can share the recorded filew it in native form with PS3.ComproDTV4 is not picking up the TV tuner card.
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Jan 22, 2012
I need the drivers for card of video capture of GADMEI PT228 TV TUNER CARD, for Windows 7 32 bit.
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Dec 30, 2011
My Pc is working 100%, except for this annoying problem.when i hit print screen, go to paint and save it as png it shows 100% crisp and high resolution 1900*1200 If i edit the pic saved on my desktop in paint or photoshop it show perfect. but if i open it with windows 7 photo viewer or live gallery the dpi is very poor and the lettters are obscure.i right clicked the file and went to file details , i picked up paint does not store the dpi of the print screen on the file.all the other normal photos and images display perfect in photo viewer except the screen captures
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Feb 8, 2012
I'm connected to the Internet with a good Ethernet cord and on one side of the RJ45 I'm getting a solid green light and on the left side I'm getting a blinking amber light. I can't ping. I'm connected to a router and the other 3 computers work fine. I was thinking of removing both network adapters in device manager and reinstalling them because wireless doesn't work either. Or maybe a roll back for when it was working.
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