How to work with the camera using QML?

Question

Qt

It is necessary to receive images from the camera, then process them in some way and then display them on the screen.
Actually, I figured out how to capture an image thanks to this example:
www.pvsm.ru/qt-quick/36163/print
But I need to receive images from the camera all the time, and not on click. And I did not figure out how to display the image after processing.
I am using Qt5.5

Answer 1

Hello.
Here is an example of using shaders in the post-processing of a camera image. Perhaps there will be what you are looking for: https://developer.ubuntu.com/api/apps/qml/sdk-14.1...

Answer 2

When working with a video stream, you can save individual frames and display through Image, while you must turn off the cache

Image {
  cache: false
}