How to crop a image with circle/Oval/roundRetangle/square shape and then save the cropped image to disk?

Hi,Support:
Is there any method for the aspose.cells.dll to crop a image as circle/Oval/roundRetangle/square shape, and then save the cropped image into local disk? If so, how to to it based on vb.net?
Thanks for your help.

@ducaisoft
Aspose.Cells Only can crop an image with square shape with Class MsoFormatPicture | Aspose.Cells for .NET API Reference
If you are searching image tool, please try Aspose.Imaging.