Codecs: How to convert pages of DOCX document to the PNG files?

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SDK can convert pages of DOCX document to the raster images and save rendered images to the image files.

Here is C#/VB.NET code that shows how to convert pages of DOCX document to the PNG files:

/// <summary>
/// Converts pages of DOCX document to PNG files.
/// </summary>
public static void ConvertDocxToPng(string docxFileName)
{
    // create image collection
    using (Vintasoft.Imaging.ImageCollection images = new Vintasoft.Imaging.ImageCollection())
    {
        // add DOCX document to the image collection
        images.Add(docxFileName);

        // create PNG encoder
        using (Vintasoft.Imaging.Codecs.Encoders.PngEncoder pngEncoder =
            new Vintasoft.Imaging.Codecs.Encoders.PngEncoder())
        {
            // for each page in DOCX document
            for (int i = 0; i < images.Count; i++)
            {
                // save rendered image to a PNG file
                images[i].Save(string.Format("page{0}.png", i), pngEncoder);
            }
        }

        // dispose images
        images.ClearAndDisposeItems();
    }
}

VB.NET

''' <summary>
''' Converts pages of DOCX document to PNG files.
''' </summary>
Public Shared Sub ConvertDocxToPng(docxFileName As String)
    ' create image collection
    Using images As New Vintasoft.Imaging.ImageCollection()
        ' add DOCX document to the image collection
        images.Add(docxFileName)

        ' create PNG encoder
        Using pngEncoder As New Vintasoft.Imaging.Codecs.Encoders.PngEncoder()
            ' for each page in DOCX document
            For i As Integer = 0 To images.Count - 1
                ' save rendered image to a PNG file
                images(i).Save(String.Format("page{0}.png", i), pngEncoder)
            Next
        End Using

        ' dispose images
        images.ClearAndDisposeItems()
    End Using
End Sub

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