Set Digital zoom in Camera

beemaneni

How do i set Digital zoom in camera on pinchFinished?
@PinchArea {
id: pincharea
anchors.fill: parent
pinch.target: (flipable.flipped == false) ? frontImage : viewfinderBack
pinch.minimumScale: 0.5
pinch.maximumScale: 10

    onPinchFinished: {
        if(cameraPage.isCamera == true){
             cameraBack.setDigitalZoom(*pincharea.scale*)
        }
    }
}@

what values should be passed as argument to setDigitalZoom ? the above parameter doesnt zoom it exactly

Thanks in Advance

p3c0

Hi,

Try
@
if(cameraPage.isCamera == true){
cameraBack.digitalZoom = pincharea.scale
}
@

beemaneni

no dude...that doesnt work out..:-(

Thanks

beemaneni

Hi
I could solve it bt nt completely...
here is the code..
@if(cameraPage.isCamera == true){
cameraBack.digitalZoom = pincharea.scale
}@

Thanks

p3c0

That is what i said earlier ;)
Anyway, any changes you did other than that to get it working ? Just for info so that others may find it useful.

beemaneni

hey i am sorry...i had put wrong code...digitalZoom is read only property..

@ if(cameraPage.isCamera == true){
cameraBack.setDigitalZoom = pinch.scale
}
@
This doesnt complete my problem...as pinch.scale only holds the distance b/w two points.Everytime i start pinch ,pinch.scale becomes default to 1.0..so i have to add

@cameraBack.setDigitalZoom=pinch.scale-1.0 +
pinch .previousScale
@

I am working on it still...

Thanks :-)