Using the Histogram

The Histogram displays a graphical representation of the distribution of intensity levels of pixels for each color channel in an image.

To display and use the Histogram:

  1. In View mode, click View | Histogram.
  2. On the Histogram, select or clear the following check boxes:
    • R: Shows or hides the red color channel.
    • G: Shows or hides the green color channel.
    • B: Shows or hides the blue color channel.
    • L: Shows or hides the lightness of the image.

Using the Histogram