Native Development

[tanphat1412]

when i open front camera by qml code and startviewfinder, the screen is not full just like the photobomer example. Anybody know how to fix it? Thanks.

[ashnazir]

Let me look into this and I will get back to you shortly.

[smcveigh · Accepted solution]

There is already at least one thread on this subject in the Cascades forum...

http://supportforums.blackberry.com/t5/Cascades-Development/set-aspect-ratio-for-the-Camera-custom-c...

Feel free to provide screenshots of what you want to be able to see vs what you are seeing right now that is unsatisfactory.

Cheers,

Sean

[ashnazir · Accepted solution]

One of the suggestions put forward by Don is:

To display a full screen preview for the camera you will need to change the camera capture resolution to one which has an aspect ratio of 16:9. By default the camera's capture resolution is 4:3, hence the black bars at the top and bottom of the screen in the photobomber app.

Here's an example of how to do this from the forums:

http://supportforums.blackberry.com/t5/Cascades-Development/set-aspect-ratio-for-the-Camera-custom-c...

The example is in C++ but it would be quite easy to do this in QML, by getting and setting the capture resolution the onOpened signal from the camera.

Does this help ?

[tanphat1412]

Great, It works like charm. Thanks very much