I write a paint program in WPF .but when i run it my icons images are invisible .
this is my code:
<Window x:Class="for_final.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="512" Width="1159.6">
<Grid HorizontalAlignment="Stretch" VerticalAlignment="Stretch" removed="LightGray" Margin="10,0,2,0" >
<Grid.RowDefinitions>
<RowDefinition Height="118*"/>
<RowDefinition Height="319*"/>
<RowDefinition Height="45*"/>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="4*"/>
<ColumnDefinition Width="179*"/>
<ColumnDefinition Width="0*"/>
<ColumnDefinition Width="9*"/>
</Grid.ColumnDefinitions>
<ScrollBar Grid.Column="3" HorizontalAlignment="Left" Margin="39,0,-3,0" Grid.Row="1" />
<StatusBar Grid.ColumnSpan="4" HorizontalAlignment="Stretch" Grid.Row="2" VerticalAlignment="Stretch" />
<Canvas Grid.Column="1" HorizontalAlignment="Stretch" Grid.Row="1" VerticalAlignment="Stretch" Margin="0,7" />
<InkCanvas x:Name="Ic1" EditingMode="Ink" ClipToBounds="True" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Grid.Column="1" Margin="0,10,19,10" Grid.Row="1" Grid.ColumnSpan="3"/>
<TabControl Grid.ColumnSpan="3" Grid.Column="1" HorizontalAlignment="Left" Height="118" VerticalAlignment="Top" Width="1116">
<TabItem Header="TabItem">
<Grid removed="#FFE5E5E5" Margin="0,-3,0,-6">
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="101" Margin="89,11,0,0" RenderTransformOrigin="0.5,0.5" Height="37" >
<WrapPanel Height="27" Width="85">
<Image HorizontalAlignment="Left" VerticalAlignment="Center" Source="1432808609_Cut.png" Width="45"/>
<TextBlock Text="Cut" Width="31"/>
</WrapPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Margin="89,52,0,0" Height="32" Width="101">
<WrapPanel>
<Image HorizontalAlignment="Left" VerticalAlignment="Center" Source="1432808745_Copy.png" RenderTransformOrigin="0.52,0.44" Width="45"/>
<TextBlock Text="Copy" Width="38"/>
</WrapPanel >
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="61" Margin="10,1,0,0" Height="83" >
<StackPanel>
<Image Height="37" Width="41" Source="1432808493_edit-paste.png"/>
<TextBlock Text="Paste" Width="30"/>
<ComboBox >
<StackPanel Orientation="Horizontal">
<TextBlock Text="Paste"/>
<Image Source="1432808493_edit-paste.png"/>
</StackPanel>
</ComboBox>
</StackPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="56" Click="Button_Click_1" Margin="203,2,0,0" Height="83">
<StackPanel>
<Image Height="37" Width="41" Source="1432808803_Select.png"/>
<TextBlock Text="Select" Width="35"/>
<ComboBox/>
</StackPanel>
</Button >
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="66" Margin="264,63,0,0" Click="Button_Click" Height="30">
<WrapPanel>
<Image HorizontalAlignment="Left" VerticalAlignment="Center" Source="1432808943_rotate-right.png"/>
<TextBlock Text="Rotate" Height="15"/>
</WrapPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="66" Margin="264,34,0,0" Height="29">
<WrapPanel>
<Image HorizontalAlignment="Left" VerticalAlignment="Center" Source="1432808872_resize.png"/>
<TextBlock Text="Resize" Height="15"/>
</WrapPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="66" Margin="264,1,0,0" Height="33">
<WrapPanel>
<Image HorizontalAlignment="Left" VerticalAlignment="Center" Source="1432808841_Streamline-31.png"/>
<TextBlock Text=" Crop" Height="15"/>
</WrapPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="100" Margin="341,48,0,0" Height="36">
<DockPanel>
<Button Height="27" Width="28" HorizontalAlignment="Left" VerticalAlignment="Bottom" >
<Image Source="1432809130_eraser.png"/>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Bottom">
<Image Source="1432809179_color_line.png" Height="21" Width="25"/>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Bottom">
<Image Source="1432809215_find_in_magnifier_magnifying_research_search_view_zoom.png" Height="21" Width="25"/>
</Button>
</DockPanel>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Top" Width="60" Margin="458,0,0,-7" Height="93">
<StackPanel>
<Image Height="37" Width="41" Source="paint-can-with-brush_256x256.png"/>
<TextBlock Text="Brush" Width="30"/>
<ComboBox/>
</StackPanel>
</Button>
<Button Content="Button" HorizontalAlignment="Left" VerticalAlignment="Top" Width="75" Margin="725,14,0,0" Height="29"/>
<Button Content="Button" HorizontalAlignment="Left" Height="93" Margin="819,0,0,0" VerticalAlignment="Top" Width="49"/>
<Button Content="Button" HorizontalAlignment="Left" VerticalAlignment="Top" Width="48" Margin="873,1,0,0" Height="93"/>
<GridSplitter HorizontalAlignment="Left" Height="93" Margin="195,0,0,0" VerticalAlignment="Top" Width="1"/>
<GridSplitter HorizontalAlignment="Left" Height="93" Margin="335,0,0,0" VerticalAlignment="Top" Width="1"/>
<Button HorizontalAlignment="Left" Height="37" Margin="341,10,0,0" VerticalAlignment="Top" Width="100">
<DockPanel>
<Button Height="27" Width="28" HorizontalAlignment="Left" VerticalAlignment="Bottom" >
<Image Source="1432809625_15.Pencil.png" />
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Bottom">
<Image Source="1432809031_bg_color.png" Height="24"/>
</Button>
<Button HorizontalAlignment="Left" VerticalAlignment="Bottom">
<Image Source="1432809075_Untitled-2-26.png" Height="24" Width="25"/>
</Button>
</DockPanel>
</Button>
<GridSplitter HorizontalAlignment="Left" Height="94" Margin="446,2,0,-1" VerticalAlignment="Top" Width="1"/>
<GridSplitter HorizontalAlignment="Left" Height="93" Margin="536,0,0,0" VerticalAlignment="Top" Width="1"/>
<Button Content="Button" HorizontalAlignment="Left" Height="26" Margin="725,52,0,0" VerticalAlignment="Top" Width="75"/>
<StackPanel HorizontalAlignment="Left" Height="93" Margin="542,0,0,0" VerticalAlignment="Top" Width="183"/>
<Grid HorizontalAlignment="Left" Height="92" Margin="926,1,0,0" VerticalAlignment="Top" Width="180">
<Rectangle x:Name="rectblack" Fill="Black" Height="21" Margin="0,10,159,61" />
<Rectangle x:Name="rectwhiht" Fill="White" Height="21" Margin="0,36,159,35" />
<Rectangle x:Name="rectgray" Fill="Gray" Height="21" Margin="26,10,133,61" />
<Rectangle x:Name="rectlgray" Fill="LightGray" Height="21" Margin="26,36,133,35" />
<Rectangle x:Name="rectdred" Fill="DarkRed" Height="21" Margin="130,10,29,61" />
<Rectangle x:Name="rectbrown" Fill="Brown" Height="21" Margin="104,36,55,35" />
<Rectangle x:Name="rectred" Fill="Red" Height="21" Margin="104,10,55,61" />
<Rectangle x:Name="rectorange" Fill="Orange" Height="21" Margin="78,36,81,35" />
<Rectangle x:Name="rectgold" Fill="Gold" Height="21" Margin="78,10,81,61" />
<Rectangle x:Name="rectyellow" Fill="Yellow" Height="21" Margin="52,10,107,61" />
<Rectangle x:Name="rectlightyellow" Fill="LightYellow" Height="21" Margin="52,36,107,35" />
</Grid>
</Grid>
</TabItem>
<TabItem Header="TabItem">
<Grid removed="#FFE5E5E5">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="144*"/>
<ColumnDefinition Width="409*"/>
</Grid.ColumnDefinitions>
<Button Content="Button" HorizontalAlignment="Left" VerticalAlignment="Top" Width="57" Height="76"/>
<Button Content="Button" HorizontalAlignment="Left" Height="76" Margin="62,0,0,0" VerticalAlignment="Top" Width="55"/>
<Button Content="Button" HorizontalAlignment="Left" Height="76" Margin="122,0,0,0" VerticalAlignment="Top" Width="55"/>
<Separator HorizontalAlignment="Left" Height="86" Margin="182,0,0,0" VerticalAlignment="Top" Width="1"/>
<CheckBox Content="CheckBox" HorizontalAlignment="Left" Height="19" Margin="198,10,0,0" VerticalAlignment="Top" Width="106" Grid.ColumnSpan="2"/>
<CheckBox Content="CheckBox" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="198,50,0,0"/>
<CheckBox Content="CheckBox" HorizontalAlignment="Left" VerticalAlignment="Top" Margin="198,29,0,0"/>
<Button Content="Button" Grid.Column="1" HorizontalAlignment="Left" Height="76" Margin="10,0,0,0" VerticalAlignment="Top" Width="56"/>
<Button Content="Button" Grid.Column="1" HorizontalAlignment="Left" Height="76" Margin="71,0,0,0" VerticalAlignment="Top" Width="55"/>
</Grid>
</TabItem>
</TabControl>
</Grid>
</Window>