How to remove the grey background color from the photographed document

Question

How to remove the grey background color from the photographed document in FineReader PDF 15?

Answer

If the document has a grey color received after making a photo of it you may whiten the background as described below:

1. Launch the program.
2. Go to Tools > Options > Image Processing.
3. Enable the option Whiten background and press OK.
whithen.jpg
4. Close FineReader, open the needed file and recognize it.

5. Export in the required format. 

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