Final answer:
Post-Impressionist artists prioritized intense color to express emotions and reveal the painting's rich character, using techniques such as dotting, shaping, and swirling to create vibrant, expressive artworks.
Step-by-step explanation:
The artists of the Post-Impressionism movement focused especially on using color as intensely as they could in order to reveal the rich character of painting. Post-Impressionists, such as Seurat, Cezanne, and Van Gogh, moved away from the luminescent quality of Impressionism to a palette of artificial, saturated hues that expressed emotions symbolically. Seurat applied color using tiny dots, Cezanne used simple shapes, and Van Gogh employed thick swaths of swirls. Their use of unnaturally bright colors, sometimes bordering on the abstract, was a deliberate choice to convey the artist's feelings, subconscious, and emotion, leading to a more intense and personal experience of the artwork.