Access original imagedata captured by Android QML camera

Cutee

Hey,

I am using a QML Camera object for capturing a image and a C++ class for processing the captured image. Until now the code looks like this:

QML Camera object :

Camera {
    id: camera
    captureMode: Camera.CaptureStillImage
    imageCapture {
        onImageCaptured: {
            imagecaptured.source = preview;
            imgProcessor.processImage(preview);
        }
    }
}

process Image in C++:

void ImgProcessor::processImage(const QString& path)
{
QUrl imageURL(path);
QQmlEngine* engine = QQmlEngine::contextForObject(this)->engine();
QQmlImageProviderBase* imageProviderBase = engine->imageProvider(imageURL.host());
QQuickImageProvider* imageProvider = static_cast<QQuickImageProvider*>   (imageProviderBase);
QSize imageSize;
QString imageId = imageURL.path().remove(0,1);
QImage image = imageProvider->requestImage(imageId, &imageSize, imageSize); }

What I get from QML camera is a preview which has a very small image size. (in my case 704 x 528)
Is there a possibility to get the original image size ( 4608 x 3456 ) or to access the raw image data?

dev environment:
OS: windows 7
dev for android version 4.4.2
qt creator 3.5
qt quick 2.5
qt 5.5

xargs1

onImageSaved gives you the path to the actual image.

Cutee

@xargs1
thanks for your response.
is it also possible to access the image data before the saving process?