After finishing secondary school he worked for some years as a photographer. Around 1955, encouraged by his older brother, Jean-Baptiste, another well known artist, he began to do drawings in color. In 1961 he joined the Centre d'Art and in 1969 began to paint in the atelier of the Galerie Issa. His style is distinctive; He uses bright colors and strong lines to depict the everyday occurrences in Haiti from colonial generals to market women to voudou gods. His paintings often have a surreal touch. Seymour was one of the painters commissioned by Bishop Voegli to paint the walls and ceiling of the Cathedral Episcopal in Port-au-Prince. To this day, these murals are considered the most important achievement in Haitian modern art. Bottex is best known for his biblical themes as well as scenes from historical and Haitian life.