The Bedroom (1889) by Vincent Van Gogh. Original from the Art Institute of Chicago. Digitally enhanced by rawpixel. Free Image from public domain license 
The Starry Night (1889) by Vincent Van Gogh. Original from Wikimedia Commons. Digitally enhanced by rawpixel. Free Image from public domain license 
The Poplars at Saint-Rémy (1889) by Vincent Van Gogh. Original from The Cleveland Museum of Art. Digitally enhanced by… Free Image from public domain license 
The Smoker (Le Fumeur) (1888) by Vincent Van Gogh. Original from the Barnes Foundation. Digitally enhanced by rawpixel. Free Image from public domain license 
Still Life (Nature morte) (1888) by Vincent Van Gogh. Original from the Barnes Foundation. Digitally enhanced by rawpixel. Free Image from public domain license 
Green Wheat Fields, Auvers (1890) by Vincent Van Gogh. Original from The National Gallery of Art. Digitally enhanced by… Free Image from public domain license 
Sunflowers (1887) by Vincent Van Gogh. Original from the MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Cypresses (1889) by Vincent Van Gogh. Original from the MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Irises (1889) by Vincent Van Gogh. Original from the J. Paul Getty Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Le café de nuit (The Night Café) (1888) by Vincent van Gogh. Original from the Yale University Art Gallery.… Free Image from public domain license 
Oleanders (1888) by Vincent Van Gogh. Original from the MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license 
Wheat Field with Cypresses (1889) by Vincent Van Gogh. Original from the MET Museum. Digitally enhanced by rawpixel. Free Image from public domain license