In these series, Van Gogh was not preoccupied by his usual interest in filling his paintings with subjectivity and emotion; rather the two series are intended to display his technical skill and working methods to Gauguin, who was about to visit. The 1888 paintings were created during a rare period of optimism for the artist. Vincent wrote to Theo in August 1888, "I'm painting with the gusto of a Marseillais eating bouillabaisse, which won't surprise you when it's a question of painting large sunflowers ... If I carry out this plan there'll be a dozen or so panels. The whole thing will therefore be a symphony in blue and yellow. I work on it all these mornings, from sunrise. Because the flowers wilt quickly and it's a matter of doing the whole thing in one go."
Many of the late paintings are sombre but essentially optimistic and, right up to the time of Van Gogh's death, reflect his desire to return to lucid mental health. Yet some of his final works reflect his deepening concerns. Writing in July 1890, from Auvers, Van Gogh said that he had become absorbed "in the immense plain against the hills, boundless as the sea, delicate yellow".
In 1892 Émile Bernard organised a small solo show of Van Gogh's paintings in Paris, and Julien Tanguy exhibited his Van Gogh paintings with several consigned from Johanna van Gogh-Bonger. In April 1894 the Durand-Rue Gallery in Paris agreed to take 10 paintings on consignment from Van Gogh's estate. In 1896, the Fauvist painter Henri Matisse, then an unknown art student, visited John Peter Russell on Belle Île off Brittany. Russell had been a close friend of Van Gogh; he introduced Matisse to the Dutchman's work, and gave him a Van Gogh drawing. Influenced by Van Gogh, Matisse abandoned his earth-coloured palette for bright colours.