ES-835759 Add sub-page for PowerPoint to Image all platform

File-Formats-toc.html

@@ -966,6 +966,42 @@
             <li>
                 <a href="/file-formats/Presentation/Presentation-to-image">PPTX to image conversion </a>
 				<ul>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-NET-Core">ASP.NET Core</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-NET-MVC">ASP.NET MVC</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-Net">ASP.NET</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Blazor">Blazor</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Xamarin">Xamarin</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Windows-Forms">Windows Forms</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-WPF">WPF</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-UWP">UWP</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-WinUI">WinUI</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-MAUI">.NET MAUI</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Linux">Linux</a>
+					</li>
+					<li>
+						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Mac">Mac</a>
+					</li>
 					<li>
 						<a href="/file-formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-Azure">Azure</a>
 						<ul>

File-Formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-NET-Core.md

@@ -0,0 +1,88 @@
+---
+title: Convert PowerPoint to Image in ASP.NET Core | Syncfusion
+description: Convert PowerPoint to image in ASP.NET Core using .NET Core PowerPoint library (Presentation) without Microsoft PowerPoint or interop dependencies.
+platform: file-formats
+control: PowerPoint
+documentation: UG
+---
+
+# Convert PowerPoint to Image in ASP.NET Core
+
+Syncfusion PowerPoint is a [.NET Core PowerPoint library](https://www.syncfusion.com/document-processing/powerpoint-framework/net-core) used to create, read, edit and **convert PowerPoint presentation** programmatically without **Microsoft PowerPoint** or interop dependencies. Using this library, you can **convert a PowerPoint to image in ASP.NET Core**.
+
+## Steps to convert PowerPoint to Image programmatically
+
+Step 1: Create a new C# ASP.NET Core web application project.
+
+![Create ASP.NET Core Web project for PowerPoint file](Workingwith_Core/Create-Project-Open-and-Save.png)
+
+Step 2: Install the [Syncfusion.PresentationRenderer.Net.Core](https://www.nuget.org/packages/Syncfusion.PresentationRenderer.Net.Core) NuGet package as reference to your .NET Standard applications from [NuGet.org](https://www.nuget.org/).
+
+![Install Syncfusion.PresentationRenderer.Net.Core Nuget Package](Azure_Images/App_Service_Linux/Nuget_Package_PowerPoint_Presentation_to_PDF.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion assemblies from trial setup or from the NuGet feed, you also have to add "Syncfusion.Licensing" assembly reference and include a license key in your projects. Please refer to this [link](https://help.syncfusion.com/common/essential-studio/licensing/overview) to know about registering Syncfusion license key in your application to use our components.
+Step 3: Include the following namespaces in **HomeController.cs**.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+using Syncfusion.Presentation;
+using Syncfusion.PresentationRenderer;
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 4: A default action method named Index will be present in **HomeController.cs**. Right click on Index method and select **Go To View** where you will be directed to its associated view page **Index.cshtml**.
+
+Step 5: Add a new button in the **Index.cshtml** as shown below.
+
+{% tabs %}
+{% highlight HTML %}
+
+@{
+    Html.BeginForm("ConvertPPTXtoImage", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Convert PPTX to Image" style="width:200px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 6: Add a new action method **ConvertPPTXtoImage** in HomeController.cs and include the below code snippet to **convert a PowerPoint to image in ASP.NET Core**.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+//Open the file as Stream.
+using (FileStream fileStream = new FileStream(Data/Input.pptx", FileMode.Open, FileAccess.Read))
+{
+    //Open the existing PowerPoint presentation.
+    using (IPresentation pptxDoc = Presentation.Open(fileStream))
+    {
+        //Initialize the PresentationRenderer to perform image conversion.
+        pptxDoc.PresentationRenderer = new PresentationRenderer();
+        //Convert PowerPoint slide to image as stream.
+        Stream stream = pptxDoc.Slides[0].ConvertToImage(ExportImageFormat.Jpeg);
+        //Reset the stream position.
+        stream.Position = 0;
+        //Download image in the browser.
+        return File(stream, "application/jpeg", "PPTXtoImage.Jpeg");
+    }
+}    
+
+{% endhighlight %}
+{% endtabs %}
+
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/ASP.NET-Core).
+
+By executing the program, you will get the **image** as follows.
+
+![PowerPoint to Image in ASP.NET Core](PPTXtoPDF_images/Output_PowerPoint_Presentation_to-Image.png)
+
+Click [here](https://www.syncfusion.com/document-processing/powerpoint-framework/net-core) to explore the rich set of Syncfusion PowerPoint Library (Presentation) features. 
+
+An online sample link to [convert PowerPoint Presentation to image](https://ej2.syncfusion.com/aspnetcore/PowerPoint/PPTXToImage#/material3) in ASP.NET Core. 

File-Formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-NET-MVC.md

@@ -0,0 +1,104 @@
+---
+title: Convert PowerPoint to Image in ASP.NET MVC | Syncfusion
+description: Convert PowerPoint to image in ASP.NET MVC using .NET PowerPoint library (Presentation) without Microsoft PowerPoint or interop dependencies.
+platform: file-formats
+control: PowerPoint
+documentation: UG
+---
+
+# Convert PowerPoint to Image in ASP.NET MVC
+
+Syncfusion PowerPoint is a [.NET PowerPoint library](https://www.syncfusion.com/document-processing/powerpoint-framework/net) used to create, read, edit and convert PowerPoint presentation programmatically without **Microsoft PowerPoint** or interop dependencies. Using this library, you can **convert a PowerPoint to image in ASP.NET MVC**.
+
+## Steps to convert PowerPoint to Image programmatically
+
+Step 1: Create a new C# ASP.NET MVC application project.
+
+![Create ASP.NET MVC project](Workingwith_MVC/Project-Open-and-Save.png)
+
+Step 2: Select the **MVC** template to create the project.
+
+![Select MVC template](Workingwith_MVC/MVC-Open-and-Save.png)
+
+Step 3: Install the [Syncfusion.Presentation.AspNet.Mvc5](https://www.nuget.org/packages/Syncfusion.Presentation.AspNet.Mvc5) NuGet package as reference to your .NET Standard applications from [NuGet.org](https://www.nuget.org/).
+
+![Install Syncfusion.Presentation.AspNet.Mvc5 Nuget Package](Workingwith_MVC/Nuget-Package-PPTXtoImage.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion assemblies from trial setup or from the NuGet feed, you also have to add "Syncfusion.Licensing" assembly reference and include a license key in your projects. Please refer to this [link](https://help.syncfusion.com/common/essential-studio/licensing/overview) to know about registering Syncfusion license key in your application to use our components.
+
+Step 4: Include the following namespace in that **HomeController.cs** file.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+using Syncfusion.Presentation;
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 5: A default action method named **Index** will be present in HomeController.cs. Right click on this action method and select **Go To View** where you will be directed to its associated view page **Index.cshtml**.
+
+Step 6: Add a new button in the Index.cshtml as shown below.
+
+{% tabs %}
+{% highlight HTML %}
+
+@{
+    Html.BeginForm("ConvertPPTXtoImage", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Convert PPTX to Image" style="width:200px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 7: Add the below code snippet in **HomeController.cs** to **convert a PowerPoint to image in ASP.NET MVC**.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+public void ConvertPPTXtoImage()
+{
+    //Open the file as Stream.
+    using (FileStream pathStream = new FileStream(Server.MapPath("~/App_Data/Input.pptx"), FileMode.Open, FileAccess.Read))
+    {
+        //Opens a PowerPoint Presentation.
+        using (IPresentation pptxDoc = Presentation.Open(pathStream))
+        {
+            //Convert the first slide into image.
+            Image image = pptxDoc.Slides[0].ConvertToImage(Syncfusion.Drawing.ImageType.Metafile);
+            //Saves the image file to MemoryStream.
+            MemoryStream stream = new MemoryStream();
+            //Download image file in the browser.
+            ExportAsImage(image, "PPTXToImage.Jpeg", ImageFormat.Jpeg, HttpContext.ApplicationInstance.Response);
+        }
+    }
+}
+//To download the image file.
+protected void ExportAsImage(Image image, string fileName, ImageFormat imageFormat, HttpResponse response)
+{
+    if (ControllerContext == null)
+        throw new ArgumentNullException("Context");
+    string disposition = "content-disposition";
+    response.AddHeader(disposition, "attachment; filename=" + fileName);
+    if (imageFormat != ImageFormat.Emf)
+        image.Save(response.OutputStream, imageFormat);
+    Response.End();
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/ASP.NET-MVC).
+
+By executing the program, you will get the **image** as follows.
+
+![PowerPoint to Image in ASP.NET MVC](PPTXtoPDF_images/Output_PowerPoint_Presentation_to-Image.png)
+
+Click [here](https://www.syncfusion.com/document-processing/powerpoint-framework/net) to explore the rich set of Syncfusion PowerPoint Library (Presentation) features. 
+
+An online sample link to [convert PowerPoint Presentation to image](https://ej2.syncfusion.com/aspnetmvc/PowerPoint/PPTXToImage#/material3) in ASP.NET MVC. 

File-Formats/Presentation/Convert-PowerPoint-Presentation-to-Image-in-ASP-Net.md

@@ -0,0 +1,98 @@
+---
+title: Convert PowerPoint to Image in ASP.NET | Syncfusion
+description: Convert PowerPoint to image in ASP.NET using .NET PowerPoint library (Presentation) without Microsoft PowerPoint or interop dependencies.
+platform: file-formats
+control: PowerPoint
+documentation: UG
+---
+
+# Convert PowerPoint to Image in ASP.NET
+
+Syncfusion PowerPoint is a [.NET PowerPoint library](https://www.syncfusion.com/document-processing/powerpoint-framework/net) used to create, read, edit and **convert PowerPoint presentation** programmatically without **Microsoft PowerPoint** or interop dependencies. Using this library, you can **convert a PowerPoint to image in ASP.NET**.
+
+## Steps to convert PowerPoint to Image programmatically
+
+Step 1: Create a new C# ASP.NET web application project.
+
+![Create ASP.NET Web project](Workingwith_Web/Project-Open-and-Save.png)
+
+Step 2: Select the **Empty** template to create the project.
+
+![Select Web Forms template](Workingwith_Web/Empty-Open-and-Save.png)
+
+Step 3: Install the [Syncfusion.PresentationRenderer.Net.Core](https://www.nuget.org/packages/Syncfusion.PresentationRenderer.Net.Core) NuGet package as reference to your .NET Standard applications from [NuGet.org](https://www.nuget.org/).
+
+![Install Syncfusion.PresentationRenderer.Net.Core Nuget package](Azure_Images/App_Service_Linux/Nuget_Package_PowerPoint_Presentation_to_PDF.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion assemblies from trial setup or from the NuGet feed, you also have to add "Syncfusion.Licensing" assembly reference and include a license key in your projects. Please refer to this [link](https://help.syncfusion.com/common/essential-studio/licensing/overview) to know about registering Syncfusion license key in your application to use our components.
+
+Step 4: Include the following namespaces in **MainPage.aspx.cs**.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+using Syncfusion.Presentation;
+using Syncfusion.PresentationRenderer;
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 5: Add a new button in the **MainPage.aspx** as shown below.
+
+{% tabs %}
+{% highlight HTML %}
+
+<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="MainPage.aspx.cs" Inherits="Convert_PowerPoint_Presentation_to_Image.WebForm1" %>
+
+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head runat="server">
+    <title></title>
+</head>
+<body>
+    <form id="form1" runat="server">
+        <div>
+             <asp:Button ID="Button1" runat="server" Text="Convert PPTX to Image" OnClick="OnButtonClicked" />
+        </div>
+    </form>
+</body>
+</html>
+
+{% endhighlight %}
+{% endtabs %}
+
+Step 6: Include the below code snippets in **MainPage.aspx.cs** to **convert a PowerPoint to image in ASP.NET**.
+
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+
+string filePath = Server.MapPath("~/App_Data/Input.pptx");
+//Open the existing PowerPoint presentation.
+using (IPresentation pptxDoc = Presentation.Open(filePath))
+{
+    //Initialize the PresentationRenderer.
+    pptxDoc.PresentationRenderer = new PresentationRenderer();
+    //Converts the first slide into image.
+    using (Stream stream = pptxDoc.Slides[0].ConvertToImage(ExportImageFormat.Jpeg))
+    {
+        //Create the output image file stream.
+        using (FileStream fileStreamOutput = File.Create(Server.MapPath("~/PPTXtoImage.Jpeg")))
+        {
+            //Copy the converted image stream into created output image stream.
+            stream.CopyTo(fileStreamOutput);
+        }
+    }
+}
+
+{% endhighlight %}
+{% endtabs %}
+
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/PPTX-to-Image-conversion/Convert-PowerPoint-presentation-to-Image/ASP.NET).
+
+By executing the program, you will get the **image** as follows.
+
+![PowerPoint to Image in ASP.NET](PPTXtoPDF_images/Output_PowerPoint_Presentation_to-Image.png)
+
+Click [here](https://www.syncfusion.com/document-processing/powerpoint-framework/net) to explore the rich set of Syncfusion PowerPoint Library (Presentation) features. 
+
+An online sample link to [convert PowerPoint Presentation to image](https://ej2.syncfusion.com/aspnetcore/PowerPoint/PPTXToImage#/material3) in ASP.NET Core.