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. Computer Vision Desktop App using graphic annotations over images
QtWS25 Last Chance

Computer Vision Desktop App using graphic annotations over images

Scheduled Pinned Locked Moved Unsolved General and Desktop
2 Posts 2 Posters 344 Views
  • 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.
  • E Offline
    E Offline
    eragon
    wrote on last edited by
    #1

    I am trying to figure out whehter to develop my project in QT Quick or QT Widgets. If I explain my usecase/project features below can you suggest which API best suites my needs?

    The project analyse and display a video stream of a forest. When animals enter the frame, annotations that describe the animal will appear over the video stream image. The annotations will be text (Deer, Dog, etc.) and a diagonal line pointing to the animals head. There will also be bounding rectangles drawn around the animal.

    • The app only needs to run on Linux and Windows Desktops
    • The app doesn't need to look 'native' (with windows OS/linux OS controls). It would be better if it didn't look native at all.
    • The project will use OpenCV
    • I will need to create unique looking 'annotation' controls/widgets. I will need to draw transparent windows (such as the rectangular bounding box around the animal) or I will need to draw directly onto the video stream window.

    Which is better suited to my needs: Quick Controls or QT Widgets?

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

      Hi,

      I haven't used it yet but from your description the Live CV project might be worth looking at.

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

      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