how to take more than one photo in QML? - c++

Question

I have to take 4 continues pictures using the webcamera in QML i can take only one picture after that
I get an error from the QML debugger which states "Camera not ready for capture" how do i get the camera to be in ready state after the first capture this is the code i have tried
even if i set the ready state to true: it does not seem to be working? is there an easy way to get my way around this?
Window {
visible: true
width: 640
height: 480
title: qsTr("Hello World")
Rectangle{
width: parent.width
height: parent.height
ColumnLayout{
width: parent.width;height: parent.height
spacing: 15;
Camera{
id:cam
captureMode: Camera.CaptureStillImage
imageCapture {
onImageCaptured: {
ready:true
console.log(ready)
}
}
}
VideoOutput{
id:vid1
source: cam
height:parent.height
width: 800
Layout.fillWidth: true
Layout.fillHeight: true
}
Rectangle{
id:rect1
width: 100
height: 30
Layout.fillWidth: true
Layout.alignment:bottom
color: "#365688"
Text {
id: text1
anchors.centerIn: parent
text:"capture"
font.pointSize: 10
}
MouseArea{
anchors.fill:parent
onClicked: {
console.log("clicked");
for(var i=0;i<=3;i++){
cam.start()
cam.imageCapture.captureToLocation("C:/Users/vinay/Documents")
console.log(cam.cameraStatus)
}
}
}
}
}
}
}