How do I adjust the brightness and contrast of an image while indexing?

To adjust the brightness or contrast of an image, do the following:

Steps

1. In the top corner of the image window, in the vertical toolbar, click the icon for Adjust Image:
2. In the pop-up window, click Adjust Image.
3. To adjust the image brightness and contrast, in the Brightness and Contrast pop-up window, click and drag the sliders to the right or left.
4. Click Apply.