using VLC/open capture > I get smooth/fluid video 1080p (might actually be close to 30fps, way better than what I get with opencv) but it’s a few frames behindįor reference here’s my OpenCV test: #includeĬap.set(CV_CAP_PROP_FOURCC,CV_FOURCC('H','2','6','4')). using OpenCV’s VideoCapture class in c++ (I think it uses ffmpeg behind the scenes) > I get about 12/15fps with 1080p even though I’ve tried setting H264 or MJPG codecs. I’ve also tried the cam on a mac like so: When I use GraphEdit (from the Windows 8 DirectShow SDK) the preview is very responsive, but I can’t change the capture pin to use MJPG 1080p I’m sttill missing a second Capture pin which is probably H264. Options: :dshow-vdev=Logitech HD Pro Webcam C920 :dshow-adev=none :dshow-size=1920x1080 :live-caching=10īut it’s super slow and does not display at 1080p I’ve been tinkering with VLC using DirectShow as source: You can automatically update your C920 webcam Drivers, and all other drivers on your PC, by downloading a driver update tool such as DriverDownloader.įor help on other Logitech or webcam issues, see our posts below or search using the relevant keywords in the search box in the footer of this page.Thanks done more snooping around and a few more tests. Automatically update Drivers for Logitech C920 Webcam This process involves downloading and then installing the correct drivers for your webcam model. You can manually download Drivers and Driver updates for your Logitech Webcam via the Logitech website. Start Download Manually download Drivers for Logitech C920 Webcam You can do this manually, via Windows or you can use a driver update tool to automate this process for you. There are various options to download and install the Logitech Webcam C920 driver. 
The C920 works very well with most modern PCs and Mac computers. The Logitech HD Pro Webcam C920 is a popular model and this post deals with drivers for the C920 Webcam by Logitech.
Logitech are well-known for their PC peripherals such as keyboards and webcams.
0 kommentar(er)
