Explanation:
Brightness adjusts the overall lightness or darkness of an image. Increasing brightness makes the image appear lighter, while decreasing it makes the image darker. This adjustment is useful for correcting underexposed or overexposed photos.

Highlights control the brightest parts of an image. Adjusting highlights can help recover details in overexposed areas or enhance the brightness of specific elements without affecting the entire image.

Shadows adjust the darkest areas of an image. Tweaking shadows can reveal hidden details in underexposed areas or add depth and contrast to the overall composition.