MARKUS

using SharpVectors.Converters;

using SharpVectors.Renderers.Wpf;

            Image image = null;

            try

            {

                HttpWebRequest webRequest = (HttpWebRequest)HttpWebRequest.Create(uri);

                webRequest.AllowWriteStreamBuffering = true;

                WebResponse webResponse = webRequest.GetResponse();

                if (uri.EndsWith(".svg"))

                {

                    var converter = new FileSvgReader(new WpfDrawingSettings());

                    var drawing = converter.Read(webResponse.GetResponseStream());

                    var renderbitmap = ConvertdrawingGroupToRenderTargetBitmap(drawing);

                    var bitmap = ConvertRenderTargetBitmapToBitmap(renderbitmap);

                    image = Image.GetInstance(bitmap, System.Drawing.Imaging.ImageFormat.Png);

                }

                else

                {

                    //System.Drawing.Image image = System.Drawing.Image.FromStream(webResponse.GetResponseStream());

                    image = Image.GetInstance(webResponse.GetResponseStream());

                    webResponse.Close();

                }

            }

            catch (Exception)

            {

                throw new Exception($"FromURI Error. Image Uri : {uri}");

            }

        static System.Windows.Media.Imaging.RenderTargetBitmap ConvertdrawingGroupToRenderTargetBitmap(System.Windows.Media.DrawingGroup drawingGroup)

        {

            using (System.Windows.Media.DrawingContext drawingContext = drawingGroup.Open())

            {

                drawingContext.DrawRectangle(System.Windows.Media.Brushes.Transparent, null, new System.Windows.Rect(0, 0, drawingGroup.Bounds.Width, drawingGroup.Bounds.Height));

            }

            // DrawingGroup을 RenderTargetBitmap으로 렌더링

            System.Windows.Media.Imaging.RenderTargetBitmap renderBitmap 

                            = new System.Windows.Media.Imaging.RenderTargetBitmap(100, 100, 96, 96, System.Windows.Media.PixelFormats.Pbgra32);

            System.Windows.Media.DrawingVisual drawingVisual = new System.Windows.Media.DrawingVisual();

            using (System.Windows.Media.DrawingContext drawingContext = drawingVisual.RenderOpen())

            {

                drawingContext.DrawDrawing(drawingGroup);

            }

            renderBitmap.Render(drawingVisual);

            return renderBitmap;

        }

        static System.Drawing.Bitmap ConvertRenderTargetBitmapToBitmap(System.Windows.Media.Imaging.RenderTargetBitmap renderBitmap)

        {

            using (MemoryStream stream = new MemoryStream())

            {

                System.Windows.Media.Imaging.BitmapEncoder encoder = new System.Windows.Media.Imaging.PngBitmapEncoder();

                encoder.Frames.Add(System.Windows.Media.Imaging.BitmapFrame.Create(renderBitmap));

                encoder.Save(stream);

                using (System.Drawing.Bitmap tempBitmap = new System.Drawing.Bitmap(stream))

                {

                    return new System.Drawing.Bitmap(tempBitmap);

                }

            }

        }

    <Reference Include="SharpVectors.Converters.Wpf, Version=1.8.4.2, Culture=neutral, PublicKeyToken=b532964b8548be77, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Converters.Wpf.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Core, Version=1.8.4.2, Culture=neutral, PublicKeyToken=7407205e337c98ef, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Core.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Css, Version=1.8.4.2, Culture=neutral, PublicKeyToken=7a46e3f532fdb787, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Css.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Dom, Version=1.8.4.2, Culture=neutral, PublicKeyToken=517340b6277b1a7a, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Dom.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Model, Version=1.8.4.2, Culture=neutral, PublicKeyToken=2236cfc76b505845, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Model.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Rendering.Gdi, Version=1.8.4.2, Culture=neutral, PublicKeyToken=03902092284347e3, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Rendering.Gdi.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Rendering.Wpf, Version=1.8.4.2, Culture=neutral, PublicKeyToken=d0902381100df30e, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Rendering.Wpf.dll</HintPath>

    </Reference>

    <Reference Include="SharpVectors.Runtime.Wpf, Version=1.8.4.2, Culture=neutral, PublicKeyToken=d16e717f0a981fb9, processorArchitecture=MSIL">

      <HintPath>..\packages\SharpVectors.1.8.4.2\lib\net46\SharpVectors.Runtime.Wpf.dll</HintPath>

    </Reference>

  <package id="SharpVectors" version="1.8.4.2" targetFramework="net461" />

        {  

            // 이미지 크기 조정

            int maxWidth = 900;

            int maxHeight = 200;

            double scaleX = (double)maxWidth / image.PixelWidth;

            double scaleY = (double)maxHeight / image.PixelHeight;

            double scale = Math.Min(scaleX, scaleY);

            TransformedBitmap resizedImage = new TransformedBitmap(image, new ScaleTransform(scale, scale));

            inkCanvas.Width = resizedImage.Width;

            inkCanvas.Height = resizedImage.Height;

            WriteableBitmap writeableBitmap = new WriteableBitmap(resizedImage);

                        System.Threading.Thread.SpinWait(10);

<UserControl

    x:Class="KCOM.Controls.SymbolPrompt"

    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:local="clr-namespace:KCOM.Controls"

    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"

    Height="100"

    d:DesignWidth="400"

    mc:Ignorable="d">

            <ColumnDefinition Width="50" />

            <ColumnDefinition Width="350" />

        <!--

        </Grid.RowDefinitions>-->

            <Image Height="40" Source="/KCOM;component/Resources/Images/MenuImage_New/selectInk.png" />

            <DockPanel

                Grid.Row="0"

                Width="350"

                Margin="0,10,0,0"

                HorizontalAlignment="Left">

                <TextBox x:Name="symbolName" Margin="5" />

            <DockPanel

                Grid.Row="1"

                Margin="0,0,0,0"

                HorizontalAlignment="Left"

                Visibility="Collapsed">

                <RadioButton

                    Name="pngRadioBox"

                    Margin="5"

                    Content="PNG"

                    IsChecked="True" />

                <RadioButton

                    Name="svgRadioBox"

                    Margin="5"

                    Content="SVG" />

                <!--  IsEnabled="{Binding ElementName=DeleteEverythingCheckbox, Path=IsChecked}" Text="Here is some text to edit"  -->

            <StackPanel Grid.Row="2" Background="#FFCCCEDB" />

            <StackPanel

                Grid.Row="3"

                Margin="10,10,10,10"

                HorizontalAlignment="Right"

                VerticalAlignment="Bottom">

                    <Button

                        x:Name="BtnOK"

                        Width="70"

                        Margin="0,0,10,0"

                        PreviewKeyDown="BtnOK_PreviewKeyDown"

                        PreviewMouseLeftButtonDown="BtnOK_MouseLeftButtonDown">

                        OK

                    </Button>

                    <Button

                        x:Name="BtnCancel"

                        Width="70"

                        Click="BtnCancel_Click">

                        Cancel

                    </Button>