How to render the Word document contents page by page as image using DocIO?
Essential® DocIO supports rendering Word document contents page by page as images. You can save the rendered pages as raster formats (*.png, *.jpeg, *.bmp, *.tiff, *.gif, etc.) or vector formats (*.emf, *.wmf, etc.). Essential® DocIO internally uses GDI+ functionality for rendering Word document contents page by page. Hence, this feature is supported only on .NET platforms that support GDI+ functionality.
Below code snippets demonstrate how to render Word document contents page by page as images using Essential® DocIO.
C#:
// Loads the Word Document
WordDocument doc = new WordDocument(@"..\..\Template.docx");
// Converts the Word Document into images
Image[] image = doc.RenderAsImages(ImageType.Metafile);
// Saves the converted images in PNG file format to the file system
for (int imageIndex = 0; imageIndex < image.Length; imageIndex++)
{
image[imageIndex].Save("WordToImage_" + imageIndex.ToString() + ".png", ImageFormat.Png);
}
VB:
' Loads the Word Document
Dim doc As New WordDocument("..\..\Template.docx")
' Converts the Word Document into images
Dim image As Image() = doc.RenderAsImages(ImageType.Metafile)
' Saves the converted images in PNG file format to the file system
For imageIndex As Integer = 0 To image.Length - 1
image(imageIndex).Save("WordToImage_" & imageIndex.ToString() & ".png", ImageFormat.Png)
Next
The below sample demonstrates how to render Word document contents page by page as images using Essential® DocIO.
Conclusion
I hope you enjoyed learning about how to render Word document contents page by page as images using Essential® DocIO.
You can refer to our WinForms DocIO feature tour page to know about its other groundbreaking features and documentation, and how to quickly get started for configuration specifications.
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