This is a classic example of how an Infrared image looks straight out of the camera. The trees and grass have a white color with a slight cyan tone. The sky is flat, with a strong red tone.Tthe red and blue color channels were swapped. This changed the sky from red to a more natural look. The color cyan was removed prior to the channel swap so that the trees and foliage was white. The levels, contrast and saturation were also adjusted.