[BUG] Captured image in CameraView is Larger than camera preview

[MoienTajik]

Current Behavior

When using CommunityToolkit.CameraView, the image captured is larger than the preview displayed on the camera page. This results in a mismatch between the visible area in the CameraView and the actual captured image.

CameraView:

Result:

Expected Behavior

The captured image should match the preview area displayed in the CameraView.

Steps To Reproduce

1. Implement the CameraView as shown below:

XAML:

<toolkit:CameraView x:Name="CameraView"
                    VerticalOptions="Fill"
                    HorizontalOptions="Fill"
                    CameraFlashMode="Off"
                    MediaCaptured="OnMediaCaptured" />

C# Code Behind:

protected override async void OnAppearing()
{
    base.OnAppearing();
    await _cameraProvider.RefreshAvailableCameras(CancellationToken.None);

    CameraView.SelectedCamera = _cameraProvider.AvailableCameras
        .FirstOrDefault(c => c.Position == CameraPosition.Rear);
}

private async void OnCaptureButtonClicked(object sender, EventArgs e)
{
    if (!CameraView.IsAvailable)
    {
        await DisplayAlert("Camera Unavailable", "Camera is not available.", "OK");
        return;
    }

    try
    {
        await CameraView.CaptureImage(CancellationToken.None);
    }
    catch
    {
        // Ignore exceptions
    }
}

private async void OnMediaCaptured(object? sender, MediaCapturedEventArgs e)
{
    try
    {
        using var stream = (MemoryStream)e.Media;
        _stateService.CapturedPhotos.Add(stream.ToArray());
    }
    catch
    {
        // Ignore exceptions
    }
}

2. Capture an image using the CameraView. ‌

Environment

• .NET MAUI CommunityToolkit: 9.1.0
• .NET MAUI CommunityToolkit.Camera: 1.0.5
• OS: MacOS Sequoia 15
• .NET MAUI: 9.0.0-rc.2.24503.2

Anything else?

Same issue in another Camera related repo: https://github.com/hjam40/Camera.MAUI/issues/98