I am seeing picture of this technique for the first time. Its amazing, gives so much more character to the photo.
Camera obscura originally used (as I've read) as a tool for artists as an aid - back in the day, way back.
What a clever photo. I used to go to the camera obscura at Garden of the Gods park in Colorado Springs. It is gone now. It was projected onto a white canvas. I never thought of projecting onto the ground. Simply awesome.
Initially I thought it was created through the use of water on the lens of the camera. The effect is a kind of textural pointillism crossed with cinecolor exposure.
It is thoughtful and brave - Of course, there are two photos above - and I like them both.
Technicality / Composition / Content / X factor / originality = 7/10 zoom lenses
@Abhinav Singh This is a tent-camera image. A tent is set up and then the camera obscura technique (basically a giant pinhole camera using a periscope type lens) is used to project an image down onto whatever surface the tent is set up over. Then he takes a photo of that projection. It is not the fusion of two images.