Learn what Felgo offers to help your business succeed. Start your free evaluation today! Felgo for Your Business

Forums

OverviewFelgo 2 Support (Qt 5) › webcam maximum resolution

Viewing 6 posts - 1 through 6 (of 6 total)
  • Author
    Posts
  • #11320

    Bas

    hi I want to capture video from a webcam and aply a ShaderEffect on it, but i cannot get the resolution higher than 640×480

    does anybody know if this is even possible?

     

            Camera {
                id: camera
    
                captureMode: Camera.CaptureVideo
                videoRecorder {
                    resolution:Qt.size(1280,720)
                    frameRate: 30
                }
            }
    

     

    #11329

    Günther
    Felgo Team

    Hi Bas!

    I get the same problem if I try to change the resolution when using the camera – pictures and videos are always 640 x 480.
    Maybe you have more luck by directly using the C++ Camera types. I think they offer more features than the QML versions. When quickly trying the C++ Camera example by Qt, I at least got to change the resolution of captured camera images. (No luck with the video though)

    Best,
    Günther

    #11332

    Bas

    Hi Günther,

    hmm that is a pitty, and weird,full HD is pretty much standard.

    will have a search through the QT forums.

    #11333

    Bas
    #11335

    Günther
    Felgo Team

    Good idea! If you find anything useful – can you also share it here?
    Just in case somebody else also needs this in the future 😉

    Best,
    Günther

    #11336

    Bas

    yes shure!

Viewing 6 posts - 1 through 6 (of 6 total)

RSS feed for this thread

You must be logged in to reply to this topic.

Qt_Technology_Partner_RGB_475 Qt_Service_Partner_RGB_475_padded