Aspose::Pdf::Forms::SignatureField::ExtractImage method
SignatureField::ExtractImage() method
Extracts signature’s image as jpeg encoded stream.
System::SharedPtr<System::IO::Stream> Aspose::Pdf::Forms::SignatureField::ExtractImage()
ReturnValue
If image was successfully found than returns jpeg encoded stream object; otherwise, null.
See Also
- Typedef SharedPtr
- Class Stream
- Class SignatureField
- Namespace Aspose::Pdf::Forms
- Library Aspose.PDF for C++
SignatureField::ExtractImage(System::SharedPtr<System::Drawing::Imaging::ImageFormat>) method
Extracts signature’s image as encoded stream.
System::SharedPtr<System::IO::Stream> Aspose::Pdf::Forms::SignatureField::ExtractImage(System::SharedPtr<System::Drawing::Imaging::ImageFormat> format)
| Parameter | Type | Description |
|---|---|---|
| format | System::SharedPtr<System::Drawing::Imaging::ImageFormat> | Image format for encoding. |
ReturnValue
If image was successfully found than returns encodedstream object; otherwise, null.
See Also
- Typedef SharedPtr
- Class Stream
- Class ImageFormat
- Class SignatureField
- Namespace Aspose::Pdf::Forms
- Library Aspose.PDF for C++