FormatConvertedBitmap DestinationFormat Gray32Float BlackWhite

 

<Window x:Class="WpfApp410.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WpfApp410"
        mc:Ignorable="d"
        WindowState="Maximized"
        WindowStyle="None"
        KeyDown="Window_KeyDown"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <Image Grid.Column="0" >
            <Image.Source>
                <FormatConvertedBitmap Source="/Images/1.jpg" 
                                       DestinationFormat="Pbgra32"/>
            </Image.Source>
        </Image>
        <Image Grid.Column="1">
            <Image.Source>
                <FormatConvertedBitmap Source="/Images/1.jpg"
                                       DestinationFormat="Gray32Float"/>
            </Image.Source>
        </Image>
        <Image Grid.Column="2">
            <Image.Source>
                <FormatConvertedBitmap Source="/Images/1.jpg"
                               DestinationFormat="BlackWhite"/>
            </Image.Source>
        </Image>
    </Grid>
</Window>



//cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace WpfApp410
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Window_KeyDown(object sender, KeyEventArgs e)
        {
            if (Keyboard.Modifiers == ModifierKeys.Control && e.Key == Key.C)
            {
                var msgResult = MessageBox.Show("Are you sure to close the window?", "Close the window",
                    MessageBoxButton.YesNo, MessageBoxImage.Question, MessageBoxResult.Yes);
                if (msgResult == MessageBoxResult.Yes)
                {
                    this.Close();
                }
            }
        }
    }
}

 

 

 

 

 

 

 

 

 

 

 

 

 

#region Assembly PresentationCore, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
// location unknown
// Decompiled with ICSharpCode.Decompiler 8.1.1.7464
#endregion

namespace MS.Internal;

internal enum PixelFormatEnum
{
    Default = 0,
    Extended = 0,
    Indexed1 = 1,
    Indexed2 = 2,
    Indexed4 = 3,
    Indexed8 = 4,
    BlackWhite = 5,
    Gray2 = 6,
    Gray4 = 7,
    Gray8 = 8,
    Bgr555 = 9,
    Bgr565 = 10,
    Gray16 = 11,
    Bgr24 = 12,
    Rgb24 = 13,
    Bgr32 = 14,
    Bgra32 = 15,
    Pbgra32 = 16,
    Gray32Float = 17,
    Bgr101010 = 20,
    Rgb48 = 21,
    Rgba64 = 22,
    Prgba64 = 23,
    Rgba128Float = 25,
    Prgba128Float = 26,
    Rgb128Float = 27,
    Cmyk32 = 28
}
#if false // Decompilation log
'13' items in cache
------------------
Resolve: 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Found single assembly: 'mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Load from: 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\mscorlib.dll'
------------------
Resolve: 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Found single assembly: 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Load from: 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.dll'
------------------
Resolve: 'WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
Found single assembly: 'WindowsBase, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
Load from: 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\WindowsBase.dll'
------------------
Resolve: 'System.Xaml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Found single assembly: 'System.Xaml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Load from: 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Xaml.dll'
------------------
Resolve: 'UIAutomationTypes, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
Could not find by name: 'UIAutomationTypes, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
------------------
Resolve: 'System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
Could not find by name: 'System.Configuration, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
------------------
Resolve: 'System.Windows.Input.Manipulations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Could not find by name: 'System.Windows.Input.Manipulations, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
------------------
Resolve: 'System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Found single assembly: 'System.Xml, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'
Load from: 'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.8\System.Xml.dll'
------------------
Resolve: 'UIAutomationProvider, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
Could not find by name: 'UIAutomationProvider, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
------------------
Resolve: 'System.Deployment, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
Could not find by name: 'System.Deployment, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'
#endif