## PageSetup.SetPicture method

Sets an image in the header/footer of a worksheet.

```csharp
public Picture SetPicture(bool isFirst, bool isEven, bool isHeader, int section, byte[] imageData)
```

| Parameter | Type | Description |
| --- | --- | --- |
| isFirst | Boolean | Indicates whether setting the picture of first page header/footer. |
| isEven | Boolean | Indicates whether setting the picture of even page header/footer. |
| isHeader | Boolean | Indicates whether setting the picture of header/footer. |
| section | Int32 | 0: Left Section, 1: Center Section, 2: Right Section. |
| imageData | Byte[] | Image data. |

### Return Value

Returns [`Picture`](../../../aspose.cells.drawing/picture/) object.

### Examples

```csharp
namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using Aspose.Cells.Drawing;
    using System;
    using System.IO;

    public class PageSetupMethodSetPictureWithBooleanBooleanBooleanInt32ByteDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];
            PageSetup pageSetup = worksheet.PageSetup;

            // Load an image file into byte array
            byte[] imageData = File.ReadAllBytes("example.jpg");

            try
            {
                // Call SetPicture method to set header picture
                // Parameters: isFirstPage, isEvenPage, isHeader, section, imageData
                Picture picture = pageSetup.SetPicture(false, false, true, 1, imageData);

                // Set header text
                pageSetup.SetHeader(1, "&G");
                
                Console.WriteLine("SetPicture method executed successfully. Header image set.");

                // Save the workbook
                workbook.Save("PageSetupSetPictureDemo.xlsx");
            }
            catch (Exception ex)
            {
                Console.WriteLine($"Error executing SetPicture method: {ex.Message}");
            }
        }
    }
}
```

### See Also

* class [Picture](../../../aspose.cells.drawing/picture/)
* class [PageSetup](../)
* namespace [Aspose.Cells](../../../aspose.cells/)
* assembly [Aspose.Cells](../../../)