Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. how to convert between QPixmap/QImage and Xlib Pixmap?
Qt 6.11 is out! See what's new in the release blog

how to convert between QPixmap/QImage and Xlib Pixmap?

Scheduled Pinned Locked Moved Unsolved General and Desktop
3 Posts 2 Posters 904 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • MozzieM Offline
    MozzieM Offline
    Mozzie
    wrote on last edited by
    #1

    Hi,
    I need to use some native feature from x11 , so I need to convert between QPixmap/QImage and Xlib Pixmap, but I learned that the QPixmap::fromX11Pixmap() has been deprecated since Qt5. so is there any way to convert between QPixmap/QImage and Xlib Pixmap?

    Thank you.

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      You can take a look at the XCB QPA plugin to see how to get a QPixmap from an XImage. The function that will interest you is qt_xcb_pixmapFromXPixmap

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      MozzieM 1 Reply Last reply
      1
      • SGaistS SGaist

        Hi,

        You can take a look at the XCB QPA plugin to see how to get a QPixmap from an XImage. The function that will interest you is qt_xcb_pixmapFromXPixmap

        MozzieM Offline
        MozzieM Offline
        Mozzie
        wrote on last edited by
        #3

        @SGaist said in how to convert between QPixmap/QImage and Xlib Pixmap?:

        qt_xcb_pixmapFromXPixmap

        Thank you very much.

        1 Reply Last reply
        0

        • Login

        • Login or register to search.
        • First post
          Last post
        0
        • Categories
        • Recent
        • Tags
        • Popular
        • Users
        • Groups
        • Search
        • Get Qt Extensions
        • Unsolved