That is built into Windows. You can just tell it the folder to use for wallpaper and how often to change it. It's not a 'collage' like multiple images at once, you can have it sort of stretch them ...

The art of collage just got a huge boost from the Polish artist Piotr Uklański (in terms of scale, at least). The Madison Avenue Nahmad Contemporary is spotlighting the artist in ‘Piotr Uklański: ...

‘Peter understands that collage places one time on top of another,’ says David Hockney in the foreword of Peter Blake’s major new monograph published by Thames & Hudson. And Hockney, perhaps more than ...

The 57-year-old, who has recently launched a collage-style wallpaper line, Storyboards by Melora Hardin, has fond memories of helping to bring the hit series to life.

FIVE WALLPAPER TIPS. When choosing an accent wall, go for one that already attracts the eye, such as the wall behind your headboard in your bedroom, or the wall around a fireplace.

As a tribute to the people of Earth, the mission has assembled this collage from the shared images, using an image of Earth as the base image. This image was released Aug. 21, 2013. Wallpapers ...