How to do 3D Anamorphic Artwork and Sidewalk, Street, and Driveway Art

Step 4 Remove black grid and add shadows.

Now, I removed the grids.
Which were on separate layers.
I had to ungroup the lighter and black grid, first.
Then removed the grids.

And I was left with the distorted lighter.
Then I added the shadows to match the other real lighter.
Or you could use the actual shadows from the original.

You could leave the blue grid on.
Print out a copy.
Bring that art work with you to the sidewalk, to grid it out.

You would have to draw your grid very lightly on the sidewalk
then just draw your image as it appears in the grid.

Ok, this is my final image, which I would print out
on my inkjet printer.