CrystalCameraPage.xaml

<Page x:Name="CrystalPage"
    x:Class="Crystal.CrystalCameraPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:Crystal"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
    <Page.Resources>
        <Style x:Key="HighlightedWordBox" TargetType="Border">
            <Setter Property="HorizontalAlignment" Value="Left"/>
            <Setter Property="VerticalAlignment" Value="Top" />
        </Style>
        <Style x:Name="ExtractedWordTextStyle" TargetType="TextBlock">
            <Setter Property="Foreground" Value="Red"/>
            <Setter Property="HorizontalAlignment" Value="Center"/>
            <Setter Property="VerticalAlignment" Value="Center" />
            <Setter Property="TextAlignment" Value="Center" />
        </Style>
        <Style x:Name="HighlightedWordBoxHorizontalLineStyle" TargetType="Border" BasedOn="{StaticResource HighlightedWordBox}">
            <Setter Property="Background">
                <Setter.Value>
                    <SolidColorBrush Color="Blue" Opacity="0.5" />
                </Setter.Value>
            </Setter>
        </Style>
        <Style x:Key="HighlightedWordBoxVerticalLine" TargetType="Border" BasedOn="{StaticResource HighlightedWordBox}">
            <Setter Property="Background">
                <Setter.Value>
                    <SolidColorBrush Color="Red" Opacity="0.5" />
                </Setter.Value>
            </Setter>
        </Style>
        <Style TargetType="Button">
            <Setter Property="Foreground" Value="White"/>
            <Setter Property="BorderBrush" Value="White"/>
        </Style>
    </Page.Resources>
    <Grid x:Name="CrystalGrid">
        <Grid.Background>
            <AcrylicBrush TintColor="#CC9E9E9E" TintOpacity="0.6" Opacity="0.395" FallbackColor="#CC9E9E9E" BackgroundSource="HostBackdrop"/>
        </Grid.Background>
        <Grid x:Name="RootGrid">
            <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="*"/>
                <RowDefinition Height="Auto"/>
            </Grid.RowDefinitions>
            <Grid HorizontalAlignment="Center" Grid.Row="1" Margin="0,0,0,80">
                <Grid.Background>
                    <AcrylicBrush/>
                </Grid.Background>
                <CaptureElement Name="PreviewControl" Stretch="Uniform"/>
                <Grid x:Name="Image" Visibility="Collapsed" HorizontalAlignment="Center" VerticalAlignment="Center">
                    <Image x:Name="PreviewImage"  HorizontalAlignment="Left" VerticalAlignment="Top" SizeChanged="PreviewImage_SizeChanged"/>
                    <Grid x:Name="TextOverlay" HorizontalAlignment="Left" VerticalAlignment="Top"/>
                </Grid>
            </Grid>
            <TextBlock x:Name="StatusBlock" Grid.Row="2" Margin="12, 10, 12, 10" Visibility="Collapsed"/>
            <AppBarButton x:Name="BackToFileButton" Icon="Back" Margin="20,0,0,20" Grid.Row="1" VerticalAlignment="Bottom" Width="40" Height="40" CornerRadius="20,20,20,20" ToolTipService.ToolTip="Go back to OCR file"/>
            <AppBarButton x:Name="TriggerCameraButton" Icon="Camera" Margin="0,0,110,20" Grid.Row="1" CornerRadius="20,20,20,20" Width="40" Height="40" VerticalAlignment="Bottom" HorizontalAlignment="Right" ToolTipService.ToolTip="Camera view"/>
            <AppBarButton x:Name="ExtractTextButton" Icon="Character" Margin="0,0,65,20" Grid.Row="1" CornerRadius="20,20,20,20" Width="40" Height="40" HorizontalAlignment="Right" VerticalAlignment="Bottom" IsEnabled="False" ToolTipService.ToolTip="Extract"/>
            <Image x:Name="ProfilePhoto" HorizontalAlignment="Right" Height="40" Margin="0,0,20,20" VerticalAlignment="Bottom" Width="40" Source="/Assets/Crystal Logo.png" Grid.Row="1"/>
        </Grid>
    </Grid>
</Page>