Hi Bogie,

Thank you for your answer ! Stairs like this would fit, I guess.

I wonder how you do this 360° shadow inside the wall ? I use the shadow effect in the GIMP but it acts with only one side of enlightenment, not from the sky...

Same question with the granular effect on the pavement ; any distorsion used ?

As I would like to use the same effects on my future walls, it would be easier if I knew how to do this...

I've had another idea, to make merlons one or two pixel(s) larger to get a perspective effect more evident... I will try this.

Thank you once again !