# SignatureImage.ExportMaxResolution Property

> Gets or sets the maximum resolution in dots per inch used if this image is saved. If the image's resolution is larger than this property's value, it is reduced; otherwise, it is not changed. If this property's value is zero, which is the default value, Text Control uses the maximum resolution set with the SaveSettings.ImageMaxResolution property or the image's default resolution.

- **Product:** TX Text Control .NET for Windows Forms
- **Section:** Reference
- **Kind:** Property
- **Introduced:** 31.0
- **Namespace:** `TXTextControl`
- **Package:** `TXTextControl.TextControl.WinForms.SDK` (assembly `TXTextControl.dll`, from the private NuGet feed or Text Control Offline Packages)
- **.NET Framework:** reference `TXTextControl.dll` from the setup
- **Path:** TX Text Control .NET for Windows Forms > Reference > TXTextControl > SignatureImage.ExportMaxResolution Property
- **716 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/signatureimage/exportmaxresolution-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/signatureimage/exportmaxresolution-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/signatureimage/exportmaxresolution-property/llms-full.txt

---

### Description

Gets or sets the maximum resolution in dots per inch used if this image is saved. If the image's resolution is larger than this property's value, it is reduced; otherwise, it is not changed. If this property's value is zero, which is the default value, Text Control uses the maximum resolution set with the [SaveSettings.ImageMaxResolution](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/savesettings/imagemaxresolution-property/llms-full.txt) property or the image's default resolution.

### Syntax

```csharp
public int ExportMaxResolution { get; set; }
```

```vbnet
Public Property ExportMaxResolution As Integer
```

### Examples

The following example adds a visible handwritten-signature image to an approval field by using `SignatureImage.ExportMaxResolution`.

```csharp
SignatureImage signatureImage = new(@"Images\alex-smith-signature.svg", 0);
SignatureField approval = new(new System.Drawing.Size(3000, 1000), "ApproverSignature", 10) { Image = signatureImage };
textControl.SignatureFields.Add(approval, FrameInsertionMode.AsCharacter);

signatureImage.ExportMaxResolution = 150;
Console.WriteLine($"Export Max Resolution used by Signature Image: {signatureImage.ExportMaxResolution}");
```

```vbnet
Dim signatureImage As New SignatureImage("Images\alex-smith-signature.svg", 0)
Dim approval As New SignatureField(New System.Drawing.Size(3000, 1000), "ApproverSignature", 10) With { .Image = signatureImage }
textControl.SignatureFields.Add(approval, FrameInsertionMode.AsCharacter)

signatureImage.ExportMaxResolution = 150
Console.WriteLine($"Export Max Resolution used by Signature Image: {signatureImage.ExportMaxResolution}")
```

---

## Nearby

- **Previous:** [SignatureImage.ExportFilterIndex Property](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/signatureimage/exportfilterindex-property/llms-full.txt)
- **Next:** [SignatureImage.FileName Property](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/reference/txtextcontrol/signatureimage/filename-property/llms-full.txt)