The document describes editing three images in Photoshop for a campaign poster. For each image, the photographer imported the photo onto an A4 canvas using RGB color. They inserted the St. Rocco's logo and slogan text box. Adjustments were made to improve image quality, brightness, and contrast. An eraser tool was used to blend the logo into the background by shading the white parts. The same editing process was repeated for each image, with small changes like repositioning the subject or slogan.