Researches say there is a correlation between the experiences we have while awaken (and the corresponding colors of these experiences) with the colors of our dreams. For instance, people accustomed to old black and white TV sets, old black and white photographs and newspapers are more prone to dream in black and white. The opposite is also true, that is, younger people tend to dream in colors because they are constantly dealing with colorful technology.
On the other hand, if I experience scenes with snow on the ground, skies covered with white clouds and various shades of grey in between due to the cold weather and if I consider that conceiving an idea or creating an image in my mind are also some kinds of dreams, can I conclude that this Study in White is actually a dream in black and white?
Enjoy the images while you decide about the answer!