What adjustment is typically made to correct an orangey image?

An orangey image often indicates a problem with the color balance, typically caused by too much warm color temperature. Adjusting the white balance is the most effective way to correct this issue, as white balance settings control how colors are represented in an image. By correctly setting the white balance, the camera can accurately reproduce colors by compensating for the color cast, ensuring that whites appear white and other colors are rendered accurately. This is particularly crucial for achieving realistic skin tones and vibrant colors in various lighting conditions.

Other adjustments, such as increasing brightness or decreasing contrast, do not specifically target the color balance and may fail to rectify the color cast while potentially compromising the overall image quality. Changing lens settings might alter focus or depth of field but would not effectively address the color issues present in the image. Therefore, adjusting the white balance is the most appropriate action for correcting an orangey image.