The document discusses different meanings of the word "vision", including sight, imagination, and religious experiences. It then states that a workshop will observe the city of Lleida, Catalonia from different visions and points of view using photos modified through free software like Cartoonist and GIMP. The workshop consists of four sessions where participants will find photos of Lleida, learn to modify photos in Cartoonist, use GIMP to modify photos through editing, resizing and adding text, and make various photo modifications.