The text recognition engine in OCRXpress for Java has a default resolution of 300 DPI for an image. The Java BufferedImage does not have a member for the image resolution. So, the RecogntionParameters object allows you to set the default resolution to be used during the recognition process:

1. Create a recognition object:

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   RecognitionParameters parameters = new RecognitionParameters();

2. Set the desired dpi value.

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   parameters.setDefaultXDPI(200); parameters.setDefaultYDPI(200);