Convert EPUB to TIFF in C#

To convert EPUB to TIFF in C#, open the EPUB file as a stream, create ImageSaveOptions with ImageFormat.Tiff, configure TIFF-specific options such as Compression when needed, and call Converter.ConvertEPUB() with the stream, options, and output path.

TIFF is a raster image format often used in archiving, printing, scanning, and document imaging workflows. EPUB to TIFF conversion is useful when a C# application needs image output from eBook content and the downstream process expects TIFF files, compression settings, or document-image style storage.

Before running the examples, install and configure Aspose.HTML for .NET in your project. The complete C# example project is available in the Aspose.HTML for .NET GitHub repository.

Convert an EPUB File to TIFF in C#

A typical file-based conversion uses a readable EPUB file stream, an ImageSaveOptions object with ImageFormat.Tiff, and Converter.ConvertEPUB(). The conversion writes a TIFF image to the specified output path.

The workflow is:

Open the EPUB file with File.OpenRead() or another readable stream.
Create an ImageSaveOptions instance and set the output format to ImageFormat.Tiff. The default Format value is PNG, so the format must be set for TIFF output.
Call Converter.ConvertEPUB(stream, options, savePath) to write the TIFF file.

The following C# code converts an EPUB file to TIFF.

 1// Convert EPUB to TIFF using C#
 2
 3// Open an existing EPUB file for reading
 4using FileStream stream = File.OpenRead(DataDir + "input.epub");
 5
 6// Prepare a path to save the converted file
 7string savePath = Path.Combine(OutputDir, "input-output.tiff");
 8
 9// Create an instance of the ImageSaveOptions class 
10ImageSaveOptions options = new ImageSaveOptions(ImageFormat.Tiff);
11
12// Call the ConvertEPUB() method to convert EPUB to TIFF
13Converter.ConvertEPUB(stream, options, savePath);

Example-ConvertEpubToTiff.cs hosted with ❤ by GitHub

TIFF Compression and Output Notes

Use TIFF output when the result is intended for document imaging, archival storage, print-oriented workflows, or systems that expect TIFF rather than web image formats. TIFF is also the image format in this group where Compression is directly relevant. For web previews, EPUB to PNG or EPUB to JPG may be easier to handle.

For TIFF output, create ImageSaveOptions(ImageFormat.Tiff) explicitly because the default ImageSaveOptions.Format value is PNG. The Compression option controls TIFF compression; the default value is LZW. You can also tune page setup, background color, resolution, antialiasing, and text rendering in the options object.

Customize EPUB to TIFF with ImageSaveOptions

Use ImageSaveOptions when the output TIFF needs custom rendering settings. The options object is passed to ConvertEPUB() and controls how EPUB content is rendered to raster image output.

Option	Use it to control
`Compression`	TIFF compression. Available values include `LZW`, `CCITT3`, `CCITT4`, `Rle`, and `None`; the default value is `LZW`.
`Css`	CSS processing behavior through `CssOptions`.
`Format`	The output image format. The default value is `PNG`; use `ImageFormat.Tiff` for TIFF output.
`BackgroundColor`	The color used to fill the image background. The default value is transparent.
`PageSetup`	Page size, margins, and page layout settings.
`HorizontalResolution` and `VerticalResolution`	Output resolution values used by the rendering process. The default value is 300 dpi for each property.
`UseAntialiasing`	Image rendering quality. Antialiasing is enabled by default.
`Text`	Text rendering configuration through `TextOptions`.

The following example creates a TIFF file with custom ImageSaveOptions.

 1// Convert EPUB to TIFF in C# with custom settings
 2
 3// Open an existing EPUB file for reading
 4using FileStream stream = File.OpenRead(DataDir + "input.epub");
 5
 6// Prepare a path to save the converted file
 7string savePath = Path.Combine(OutputDir, "input-options.tiff");
 8
 9// Create an instance of the ImageSaveOptions class 
10ImageSaveOptions options = new ImageSaveOptions(ImageFormat.Tiff)
11{
12    Compression = Compression.None,
13    UseAntialiasing = true,
14    HorizontalResolution = 400,
15    VerticalResolution = 400,
16    BackgroundColor = System.Drawing.Color.AliceBlue
17};
18options.PageSetup.AnyPage = new Page(new Aspose.Html.Drawing.Size(800, 500), new Margin(30, 20, 10, 10));
19
20// Call the ConvertEPUB() method to convert EPUB to TIFF
21Converter.ConvertEPUB(stream, options, savePath);

Example-ConvertEpubToTiffWithImageSaveOptions.cs hosted with ❤ by GitHub

In this example, ImageSaveOptions is passed to Converter.ConvertEPUB() together with the EPUB stream and output path. The sample configures TIFF compression, background color, page setup, rendering resolution, and antialiasing for the generated TIFF image.

Related Image Workflows

Related EPUB Conversion Guides

Convert EPUB to PDF – create PDF output from EPUB files.
Convert EPUB to JPG – render EPUB pages to JPEG images.
Convert EPUB to PNG – render EPUB pages to PNG images.
Convert EPUB to BMP – render EPUB content to BMP images.
Convert EPUB to GIF – save EPUB content as GIF output.

Other Platforms

Try Online EPUB to TIFF Conversion

Use the online EPUB to TIFF Converter for quick manual conversion. Use Aspose.HTML for .NET when EPUB to TIFF conversion must run inside a C# application, service, or document pipeline.

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