Chúng ta sẽ cùng nhau tìm hiểu cách đặt độ mờ cho hình ảnh trong WPF (Set opacity for Image in WPF). Kết quả thu được như sau:
Mã XAML
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="300" Width="400">
<StackPanel Orientation="Horizontal">
<Image Margin="-30" Opacity=".7" Source="c:image.gif"
ToolTip="Middle Image" Width="150" />
</StackPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="300" Width="400">
<StackPanel Orientation="Horizontal">
<Image Margin="-30" Opacity=".7" Source="c:image.gif"
ToolTip="Middle Image" Width="150" />
</StackPanel>
</Window>
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="WPF" Height="300" Width="400">
<StackPanel Orientation="Horizontal">
<Image Margin="-30" Opacity=".7" Source="c:image.gif"
ToolTip="Middle Image" Width="150" />
</StackPanel>
</Window>
Chúc thành công !
