Aspose::Words::Drawing::ImageData::get_ImageBytes method

ImageData::get_ImageBytes method

Gets or sets the raw bytes of the image stored in the shape.

System::ArrayPtr<uint8_t> Aspose::Words::Drawing::ImageData::get_ImageBytes()

Remarks

Setting the value to null or an empty array will remove the image from the shape.

Returns null if the image is not stored in the document (e.g the image is probably linked in this case).

Examples

Shows how to create an image file from a shape’s raw image data.

auto imgSourceDoc = MakeObject<Document>(MyDir + u"Images.docx");

auto imgShape = System::ExplicitCast<Shape>(imgSourceDoc->GetChild(NodeType::Shape, 0, true));

ASSERT_TRUE(imgShape->get_HasImage());

// ToByteArray() returns the array stored in the ImageBytes property.
ASPOSE_ASSERT_EQ(imgShape->get_ImageData()->get_ImageBytes(), imgShape->get_ImageData()->ToByteArray());

// Save the shape's image data to an image file in the local file system.
{
    SharedPtr<System::IO::Stream> imgStream = imgShape->get_ImageData()->ToStream();
    {
        auto outStream = MakeObject<System::IO::FileStream>(ArtifactsDir + u"Drawing.GetDataFromImage.png", System::IO::FileMode::Create,
                                                            System::IO::FileAccess::ReadWrite);
        imgStream->CopyTo(outStream);
    }
}

See Also

Aspose::Words::Drawing::ImageData::get_HasImage method Aspose::Words::Drawing::ImageData::get_ImageSize method