All pictures from my computer, merged

Above is an average of all images from the "Pictures" folder of my computer. Color balance was adjusted automatically, because without it the average image will be a featureless gray field. Before merging, all images was cropped to have square form (central part of the image was used), and resized to 1024x1024.
The features of this image are quite explainable: red spot in the center is a person, and blue glow at the edges is a sky.

Sofware used: Python with numpy and PIL.