## SaveAsync(Stream, ImageOptionsBase) {#saveasync}

Saves the image's data to the specified stream in the specified file format according to save options.

```csharp
public Task SaveAsync(Stream stream, ImageOptionsBase optionsBase)
```

| Parameter | Type | Description |
| --- | --- | --- |
| stream | Stream | The stream to save the image's data to. |
| optionsBase | ImageOptionsBase | The save options. |

### Exceptions

| exception | condition |
| --- | --- |
| ArgumentNullException | optionsBase |
| ArgumentException | Cannot save to the specified format as it is not supported at the moment.;optionsBase |
| [ImageSaveException](../../../aspose.cad.cadexceptions/imagesaveexception/) | Image export failed. |

## Examples

Exports drawing to JPEG format and rotate it by 90 degrees then writes to memory stream

```csharp
using (var ms = new MemoryStream())
{
    using (var image = Aspose.CAD.Image.Load("fileName.dwg"))
    {
        await image.Save(ms, new JpegOptions()
        {
            Rotation = RotateFlipType.Rotate90FlipNone
        });
    }
}
```

### See Also

* class [ImageOptionsBase](../../../aspose.cad.imageoptions/imageoptionsbase/)
* class [Image](../)
* namespace [Aspose.CAD](../../../aspose.cad/)
* assembly [Aspose.CAD](../../../)

---

## SaveAsync(string, ImageOptionsBase) {#saveasync_1}

Saves the object's data to the specified file location in the specified file format according to save options.

```csharp
public virtual Task SaveAsync(string filePath, ImageOptionsBase options)
```

| Parameter | Type | Description |
| --- | --- | --- |
| filePath | String | The file path. |
| options | ImageOptionsBase | The options. |

## Examples

Exports drawing to BMP with specified size

```csharp
using (var image = Aspose.CAD.Image.Load("fileName.dwg"))
{
    await image.Save("targetFile.bmp", new BmpOptions()
    {
        VectorRasterizationOptions = new CadRasterizationOptions()
        {
            PageWidth = 640,
            PageHeight = 480
        }
    });
}
```

### See Also

* class [ImageOptionsBase](../../../aspose.cad.imageoptions/imageoptionsbase/)
* class [Image](../)
* namespace [Aspose.CAD](../../../aspose.cad/)
* assembly [Aspose.CAD](../../../)