The quality of the conversion (text recognition) changes depending on the settings in color mode (B&W/Color/Gray) and image quality. What is the best setting?
The best parameters vary depending on the document types. Please try several different settings in color modes and resolutions.
OCR tends to achieve the best results when [Image quality] is set to "Better" or "Best" (Color) in the [Scanning] tab with the compression rate at "1" in the [Compression] tab.