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Creating TIFF documents with the Android Document Scanner SDK

The Scanbot SDK provides the ability to write scanned images into a TIFF file.

The TIFF generator includes convenient functions to write scanned images into a multi-page TIFF file, adjust the file's parameters, and encrypt the newly created file.

Note: The SDK can optionally encrypt the TIFF file, offering a high level of protection. To decrypt the TIFF file, you can use a provided encryption key or generate the key yourself using a combination of salt, password, and iterations.

Example code for creating a TIFF from a Document object​

If you're working with a Document object, you can create a TIFF like this:

Creating a TIFF from a Document
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Example code for creating a binarized TIFF from a Document object​

If it is required, to create a binarized TIFF file instead, the approach will be slightly different:

Creating a binarized TIFF from a Document
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Example code for creating a TIFF from image files​

If you're working with images imported from the gallery as bitmaps, you can create a TIFF like this:

Creating a TIFF from images
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You can omit the TiffGeneratorParameters parameter to use the default TIFF generation settings, in this case TiffGeneratorParameters.default().

You can learn more about TiffGeneratorParameters in the API documentation.

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