Cannot include QDeclarative Item

p3c0

Since you already have paths, you can just send the path string from QML to C++ and then there access that image.

Javeria

But I want to edit that image and send it back to qml so that it displays it in the ui

p3c0

Do you have paths for the Images in QML ?

If yes, then as said earlier, send the path string from QML to C++, open the image, process it, on C++ side(or whatever operations), then signal QML to display that image.

JKSH

Read the blog post and the comments at http://pusling.com/blog/?p=369

Javeria

I have decided to use Qstring and i have followed this link to assign path:
Link: http://doc.qt.io/qt-5/qtqml-cppintegration-exposecppattributes.html (The properties part)
But im getting this error
Invalid attached object assignment

QQmlComponent: Component is not ready

Javeria

@onClicked: {
m.image=imagesListModel[index];
main.source=m.imagesListModel[index]

               // console.log("User select '"+"' image");
             }@

m is the Detectsquares object and i m setting the path and then assigning the path to the main image
Here is the code im main.cpp:
@
QApplication app(argc, argv);
// QQmlEngine eng;

QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
DetectSquares m;
engine.rootContext()->setContextProperty("m",&m);
 QQmlComponent component(&engine, QUrl::fromLocalFile&#40;"qrc:/main.qml"&#41;);
 component.create();

@