You can see the actual Camera Preview sizes supported by your device by using installing some "Device Info" apps (you can find many of them in the Google store).

OK,

I see.

Is vuforia using the best previexw resolution of the device when I set mode optimize quality ?

Do you know how can I retrive this value on any device ?

Thanks

I see your point, but the video recording specifications are not necessarily the same as the preview capabilities of your camera.

Ok but the specification of the sony xperia z indicates video recording in 1080p.

There is no solution to get this quality in rendering video with vuforia ?

Thanks

If the video resolution is 720 x 480, this already indicates a reasonably high resolution for the camera preview (in most devices this is often limited to 640 x 480).

So, I dont think you can reach higher than this.

Hello,

I've log the video data : my video width is 720 and video heigth is 480.

I need a resolution 720*1080.

Can I improve the camera instance size to have a good quality ?

Thanks

You should be able to render the view on a restricted viewport (meaning that the surrounding area will be black), by editing the QCARBehavior script, chaging the config.size in the ConfigureVideoBackground() method.

Sorry

I try to make a screenshot but I don't know why with vuforia and android, the quality of the screenshot is too bad.

But Can I change tis limited resolution ? Or Can I reduce this effec ? I don't need the qidescreen format, I can have black band on each side for example ?

Also, one thing I would suggest to do is to actually Log the videoMode width and height to the console, so that you can check the actual resolution:

this can be done using:

int videoWidth = CameraDevice.Instance.VideoModeData.width;

int videoHeight = CameraDevice.Instance.VideoModeData.height;

Hi. This could be simply due to the fact that the camera image is limited to 640x480 or similar resolution, while your tablet has a fairly wide screen, which might make this more noticeable.

Could you attach a screenshot ?

Hi,

It's only the rendering camera, the augmented model is good.

Thanks

Hi, when you say "rendering quality", do you refer to the resolution of the camera image ? or also about the rendering of the 3D models (augmentation) ?