3D image creator. BSAsidewalk3D is an easy-to-use utility for creating the anamorphic projection of an
image, printed in a grid for easy transfer onto a sidewalk or other surface with chalk or washable paint.
The result is a 3-dimensional illusion which, when seen from the correct observation point, appears to be a real (usually large) object or scene.

Create huge optical illusions on sidewalks/floors using chalk, paint or other media. BSAsidewalk3D prints anamorphic images in grids for easy transfer to the surface of your choice.
1. load your digital image into BSAsidewalk3D
2. set the desired size & viewpoint
3. print the projection grid
4. use the grid to apply the projection to the target surface
5. the image to the right is a photo taken from the optimal viewpoint showing the 3D illusion. The actual Rubik's cube is a flat image on the floor. (The boy standing on the image is real.)

Limitations:
* converts all color images to grayscale
* the viewing distance is limited to 10 feet
* projection height limited to 5 feet

The license of this software is Free Trial Software, the price is $4.95, you can free download and get a free trial.