Rotate

The Rotate image enhancement automatically or manually rotates an image in 90 degree increments (i.e., 90, 180, or 270 degrees). Rotating the image improves the accuracy of OCR, which expects images to be right side up.

To use Rotate

1. In the Session Configuration Pane, select the stage of processing where you want to use Rotate.
2. In the Tasks Pane, select Rotate. In the bottom right of the Tasks Pane, you can select Wizard to display more information about each property or Skip Wizard to display the properties all at once without additional information.
3. Page Range: When configuring an image enhancement in Page Processing or Storage Processing, you will be prompted to specify a page range. In other stages, default settings will automatically be applied.
4. Image Rotation: Specify how images will be rotated:
• Automatically: The image will be rotated to ensure text runs from left to right.
• By this amount: Defines the amount (in degrees, clockwise) the image will be rotated.
5. Optional: To preview how this enhancement will affect scanned images and OCRed or extracted text, test processes. For the best results, add a custom sample image before testing. Adjust and test until you are satisfied with the results.