The document provides instructions for editing a color photo in Photoshop using color adjustment techniques and high dynamic range (HDR) processing. It describes duplicating the image layer and adjusting it to create under, properly, and over-exposed versions. These layers are saved as separate files and merged in Photoshop's HDR process to combine the tonal range of the photo into a single image. Additional instructions describe applying color adjustments, blur effects, and layer blending to further enhance the processed HDR image.