Final answer:
Édouard Manet was directly inspired by Giorgione's The Tempest (also attributed to Titian) in the composition of Le Déjeuner sur l'herbe.
Step-by-step explanation:
Édouard Manet's painting Le Déjeuner sur l'herbe was most directly inspired by Giorgione's The Tempest (also attributed to Titian) and its composition. This Renaissance painting, created in 1509, showed a group of people in a landscape setting, similar to Manet's depiction of figures in a natural environment.
While other earlier artists like Leonardo da Vinci, Rembrandt, and Michelangelo influenced Manet in various ways, Giorgione's work is considered the most direct inspiration for the composition of Le Déjeuner sur l'herbe (LibreTexts™).