The document describes several photo editing techniques used to modify images, including cropping, adjusting levels, using hue/saturation tools, clone stamping, and adding filters and text. Specific edits mentioned are removing glare, desaturating images, adding sepia and halftone filters, painting bubbles, and adjusting shadows and highlights. The overall goal of the edits was to enhance images and add effects like aging photographs or creating the illusion of being in a bathtub.