Image quality

Flow.Launcher.Infrastructure/Constant.cs

@@ -30,7 +30,7 @@ public static class Constant
 
         public static string PythonPath;
 
-        public static readonly string QueryTextBoxIconImagePath = $"{ProgramDirectory}\\Images\\mainsearch.png";
+        public static readonly string QueryTextBoxIconImagePath = $"{ProgramDirectory}\\Images\\mainsearch.svg";
 
         public const string DefaultTheme = "Darker";
 

Flow.Launcher/Flow.Launcher.csproj

@@ -82,6 +82,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
     <PackageReference Include="PropertyChanged.Fody" Version="2.5.13" />
+    <PackageReference Include="SharpVectors" Version="1.7.1" />
   </ItemGroup>
 
   <ItemGroup>

Flow.Launcher/Languages/en.xaml

@@ -72,7 +72,7 @@
     <system:String x:Key="deleteCustomHotkeyWarning">Are you sure you want to delete {0} plugin hotkey?</system:String>
     <system:String x:Key="queryWindowShadowEffect">Query window shadow effect</system:String>
     <system:String x:Key="shadowEffectCPUUsage">Shadow effect has a substantial usage of GPU.</system:String>
-    <system:String x:Key="shadowEffectPerformance">Not recommended if you computer performance is limited.</system:String>
+    <system:String x:Key="shadowEffectPerformance">Not recommended if your computer performance is limited.</system:String>
 
     <!--Setting Proxy-->
     <system:String x:Key="proxy">HTTP Proxy</system:String>

Flow.Launcher/MainWindow.xaml

@@ -6,6 +6,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:converters="clr-namespace:Flow.Launcher.Converters"
+        xmlns:svgc="http://sharpvectors.codeplex.com/svgc/"
         mc:Ignorable="d"
         Title="Flow Launcher"
         Topmost="True"
@@ -92,7 +93,8 @@
                             </ContextMenu>
                         </TextBox.ContextMenu>
                     </TextBox>
-                    <Image Source="{Binding Image, IsAsync=True}" Width="48"  HorizontalAlignment="Right" />
+                    <svgc:SvgControl Source="{Binding Image}" HorizontalAlignment="Right" Width="48" Height="48"
+                                     Background="Transparent"/>
                 </Grid>
                 <Line x:Name="ProgressBar" HorizontalAlignment="Right"
                   Style="{DynamicResource PendingLineStyle}" Visibility="{Binding ProgressBarVisibility, Mode=TwoWay}" 

Flow.Launcher/SettingWindow.xaml

@@ -8,6 +8,7 @@
         xmlns:userSettings="clr-namespace:Flow.Launcher.Infrastructure.UserSettings;assembly=Flow.Launcher.Infrastructure"
         xmlns:sys="clr-namespace:System;assembly=mscorlib"
         xmlns:ui="http://schemas.modernwpf.com/2019"
+        xmlns:svgc="http://sharpvectors.codeplex.com/svgc/"
         x:Class="Flow.Launcher.SettingWindow"
         mc:Ignorable="d"
         Icon="Images\app.png"
@@ -252,7 +253,8 @@
                                              Text="{DynamicResource hiThere}" IsReadOnly="True"
                                              Style="{DynamicResource QueryBoxStyle}"
                                              Margin="18 0 56 0" />
-                                    <Image Source="{Binding ThemeImage}" HorizontalAlignment="Right" />
+                                    <svgc:SvgControl Source="{Binding ThemeImage}" Height="48" Width="48" HorizontalAlignment="Right" 
+                                                     Background="Transparent" />
                                     <ContentControl Grid.Row="1">
                                         <flowlauncher:ResultListBox DataContext="{Binding PreviewResults, Mode=OneTime}" Visibility="Visible" />
                                     </ContentControl>

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -285,7 +285,7 @@ private ResultsViewModel SelectedResults
 
         public string OpenResultCommandModifiers { get; private set; }
 
-        public ImageSource Image => ImageLoader.Load(Constant.QueryTextBoxIconImagePath);
+        public string Image => Constant.QueryTextBoxIconImagePath;
 
         #endregion
 

Flow.Launcher/ViewModel/SettingWindowViewModel.cs

@@ -438,7 +438,7 @@ public FamilyTypeface SelectedResultFontFaces
             }
         }
 
-        public ImageSource ThemeImage => ImageLoader.Load(Constant.QueryTextBoxIconImagePath);
+        public string ThemeImage => Constant.QueryTextBoxIconImagePath;
 
         #endregion