DOCINFRA-2341_merged_using_automation

Document-Processing/Excel/Conversions/Excel-to-Image/NET/convert-excel-to-image-in-ASP-NET-Core.md

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+---
+title: Convert Excel to Image in ASP.NET Core | Syncfusion
+description: Convert Excel to image in ASP.NET Core using .NET Core Excel library (XlsIO) without Microsoft Excel or interop dependencies.
+platform: document-processing
+control: XlsIO
+documentation: UG
+---
+
+# Convert Excel document to Image in ASP.NET Core
+
+Syncfusion<sup>&reg;</sup> XlsIO is a [.NET Core Excel library](https://www.syncfusion.com/document-processing/excel-framework/net) used to create, read, edit and **convert Excel documents** programmatically without **Microsoft Excel** or interop dependencies. Using this library, you can **convert an Excel document to Image in ASP.NET Core**.
+
+## Steps to convert Excel document to Image in ASP.NET Core
+
+{% tabcontents %}
+
+{% tabcontent Visual Studio %}
+
+Step 1: Create a new ASP.NET Core Web application (Model-View-Controller) project.
+
+![Create ASP.NET Core Web application in Visual Studio](ASP-NET-Core_images/ASP-NET-Core_images_img10.png)
+
+Step 2: Install the [Syncfusion.XlsIORenderer.Net.Core](https://www.nuget.org/packages/Syncfusion.XlsIORenderer.Net.Core) NuGet package as a reference to your project from [NuGet.org](https://www.nuget.org/).
+
+![Install Syncfusion.XlsIORenderer.Net.Core NuGet Package](ASP-NET-Core_images/ASP-NET-Core_images_img12.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion<sup>&reg;</sup> 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<sup>&reg;</sup> license key in your application to use our components.
+
+Step 3: Include the following namespaces in the HomeController.cs file.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C#" %}
+
+using Syncfusion.XlsIO;
+using Syncfusion.XlsIORenderer;
+
+{% endhighlight %}
+
+{% endtabs %}
+
+Step 5: 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 6: Add a new button in the Index.cshtml as shown below.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C#" %}
+
+@{
+    Html.BeginForm("ConvertExceltoImage", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Convert Excel to Image" style="width:200px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
+Step 7: Add a new action method **ConvertExceltoImage** in HomeController.cs and include the below code snippet to **convert the Excel document to image**.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C#" %}
+
+using (ExcelEngine excelEngine = new ExcelEngine())
+{
+  IApplication application = excelEngine.Excel;
+  application.DefaultVersion = ExcelVersion.Xlsx;
+  FileStream excelStream = new FileStream("InputTemplate.xlsx", FileMode.Open, FileAccess.Read);
+  IWorkbook workbook = application.Workbooks.Open(excelStream);
+  IWorksheet worksheet = workbook.Worksheets[0];
+
+  //Initialize XlsIO renderer.
+  application.XlsIORenderer = new XlsIORenderer();
+
+  //Create the MemoryStream to save the image.      
+  MemoryStream imageStream = new MemoryStream();
+
+  //Save the converted image to MemoryStream.
+  worksheet.ConvertToImage(worksheet.UsedRange, imageStream);
+  imageStream.Position = 0;
+
+  //Download image in the browser.
+  return File(imageStream, "application/jpeg", "Sample.jpeg");
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
+{% endtabcontent %}
+
+{% tabcontent Visual Studio Code %}
+
+Step 1: Create a new ASP.NET Core Web application project.
+* Open the command palette by pressing <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>P</kbd> and type **.NET:New Project** and enter.
+* Choose the **ASP.NET Core Web App( Model-View-Controller) MVC** template.
+
+![Choose ASP.NET Core Web app from template](ASP-NET-Core_images/ASP-NET-Core_images_img11.png)
+
+* Select the project location, type the project name and press enter.
+* Then choose **Create project**.
+
+Step 2: To **convert a Excel document to image in ASP.NET Core Web app**, install [Syncfusion.XlsIORenderer.Net.Core](https://www.nuget.org/packages/Syncfusion.XlsIORenderer.Net.Core) to the ASP.NET Core project.
+* Press <kbd>Ctrl</kbd> + <kbd>`</kbd> (backtick) to open the integrated terminal in Visual Studio Code.
+* Ensure you're in the project root directory where your .csproj file is located.
+* Run the command `dotnet add package Syncfusion.XlsIORenderer.Net.Core` to install the NuGet package.
+
+![Add Syncfusion.XlsIORenderer.Net.Core NuGet package](ASP-NET-Core_images/ASP-NET-Core_images_img13.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion<sup>&reg;</sup> 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<sup>&reg;</sup> license key in your application to use our components.
+
+Step 3: Include the following namespaces in the HomeController.cs file.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C#" %}
+
+using Syncfusion.XlsIO;
+using Syncfusion.XlsIORenderer;
+
+{% 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 c# tabtitle="C#" %}
+
+@{
+    Html.BeginForm("ConvertExceltoImage", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Convert Excel to Image" style="width:200px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
+Step 6: Add a new action method **ConvertExceltoImage** in HomeController.cs and include the below code snippet to **convert the Excel document to image**.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C#" %}
+
+using (ExcelEngine excelEngine = new ExcelEngine())
+{
+  IApplication application = excelEngine.Excel;
+  application.DefaultVersion = ExcelVersion.Xlsx;
+  FileStream excelStream = new FileStream("InputTemplate.xlsx", FileMode.Open, FileAccess.Read);
+  IWorkbook workbook = application.Workbooks.Open(excelStream);
+  IWorksheet worksheet = workbook.Worksheets[0];
+
+  //Initialize XlsIO renderer.
+  application.XlsIORenderer = new XlsIORenderer();
+
+  //Create the MemoryStream to save the image.      
+  MemoryStream imageStream = new MemoryStream();
+
+  //Save the converted image to MemoryStream.
+  worksheet.ConvertToImage(worksheet.UsedRange, imageStream);
+  imageStream.Position = 0;
+
+  //Download image in the browser.
+  return File(imageStream, "application/jpeg", "Sample.jpeg");
+}
+
+{% endhighlight %}
+
+{% endtabs %}
+
+{% endtabcontent %}
+
+{% endtabcontents %}
+
+You can download a complete working sample from <a href="https://github.com/SyncfusionExamples/XlsIO-Examples/tree/master/Getting%20Started/ASP.NET%20Core/ConvertExcelToImage">GitHub</a>.
+
+By executing the program, you will get the **image** as follows.
+
+![Excel to Image in ASP.NET Core](ASP-NET-Core_images/ASP-NET-Core_images_img14.png)    
+
+Click [here](https://www.syncfusion.com/document-processing/excel-framework/net-core) to explore the rich set of Syncfusion<sup>&reg;</sup> Excel library (XlsIO) features.
+
+An online sample link to [convert an Excel document to Image](https://ej2.syncfusion.com/aspnetcore/Excel/WorksheetToImage#/material3) in ASP.NET Core.

Document-Processing/Excel/Conversions/Excel-to-Image/NET/convert-excel-to-image-in-ASP-NET-MVC.md

@@ -0,0 +1,96 @@
+---
+title: Convert an Excel document to Image in ASP.NET MVC | Syncfusion
+description: Convert an Excel document to Image in ASP.NET MVC using Sycfusion .NET Excel library (XlsIO) without Microsoft Excel or interop dependencies.
+platform: document-processing
+control: XlsIO
+documentation: UG
+---
+
+# Convert an Excel document to Image in ASP.NET MVC
+
+Syncfusion<sup>&reg;</sup> XlsIO is a [.NET Excel library](https://www.syncfusion.com/document-processing/excel-framework/net/excel-library) used to create, read, edit and **convert Excel documents** programmatically without **Microsoft Excel** or interop dependencies. Using this library, you can **convert an Excel document to Image in ASP.NET MVC**.
+
+## Steps to convert an Excel document to Image in ASP.NET MVC
+
+Step 1: Create a new ASP.NET Web Application Project.
+
+![Create a ASP.NET Web App project in visual studio](ASP-NET-MVC_images\ASP-NET-MVC_images_img9.png)
+
+Step 2: Name the project, choose the framework and click **Create** button.
+
+![Name the project and choose the framework version](ASP-NET-MVC_images\ASP-NET-MVC_images_img10.png)
+
+Step 3: Select the MVC application.
+
+![Select the MVC App](ASP-NET-MVC_images\ASP-NET-MVC_images_img11.png)
+
+Step 4: Install the [Syncfusion.XlsIO.AspNet.Mvc5](https://www.nuget.org/packages/Syncfusion.XlsIO.AspNet.Mvc5) NuGet package as a reference to your project from [NuGet.org](https://www.nuget.org/).
+
+![Install Syncfusion.XlsIO.AspNet.Mvc5 NuGet Package](ASP-NET-MVC_images\ASP-NET-MVC_images_img12.png)
+
+N> Starting with v16.2.0.x, if you reference Syncfusion<sup>&reg;</sup> 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<sup>&reg;</sup> license key in your applications to use our components. 
+
+Step 5: Add a new button in the **Index.cshtml** as shown below.
+{% tabs %}  
+{% highlight CSHTML %}
+@{Html.BeginForm("ConvertExceltoImage", "Home", FormMethod.Get);
+    {
+        <div>
+            <input type="submit" value="Convert Excel to Image" style="width:150px;height:27px" />
+        </div>
+    }
+    Html.EndForm();
+}
+{% endhighlight %}
+{% endtabs %}
+
+Step 6: Include the following namespaces in **HomeController.cs**.
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+using Syncfusion.XlsIO;
+{% endhighlight %}
+{% endtabs %}
+
+Step 7: Include the below code snippet in **HomeController.cs** to **convert an Excel document to Image**. 
+{% tabs %}
+{% highlight c# tabtitle="C#" %}
+public void ConvertExcelToImage()
+{
+    using (ExcelEngine excelEngine = new ExcelEngine())
+    {
+        IApplication application = excelEngine.Excel;
+        application.DefaultVersion = ExcelVersion.Xlsx;
+        FileStream excelStream = new FileStream("Sample.xlsx", FileMode.Open, FileAccess.Read);
+        IWorkbook workbook = application.Workbooks.Open(excelStream);
+        IWorksheet worksheet = workbook.Worksheets[0];
+
+        //Convert the Excel to Image
+        Image image = worksheet.ConvertToImage(1, 1, 20, 4);
+
+        //Save the image as jpeg
+        ExportAsImage(image, "ExcelToImage.Jpeg", ImageFormat.Jpeg, HttpContext.ApplicationInstance.Response);
+    }
+}
+
+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 <a href="https://github.com/SyncfusionExamples/XlsIO-Examples/tree/master/Getting%20Started/ASP.NET%20MVC/Convert%20Excel%20to%20Image">GitHub</a>.
+
+By executing the program, you will get the **image** as follows.
+
+![Output File](ASP-NET-MVC_images\ASP-NET-MVC_images_img13.png)
+
+Click [here](https://www.syncfusion.com/document-processing/excel-framework/net-core) to explore the rich set of Syncfusion<sup>&reg;</sup> Excel library (XlsIO) features.
+
+An online sample link to [convert an Excel document to Image](https://ej2.syncfusion.com/aspnetcore/Excel/WorksheetToImage#/material3) in ASP.NET Core.