Thanks for the hint !

I was able to reach the next error : the compiler now recognizes the
post_process and the PP_Depth, but it stops in pprocess.inc (which I absolutely
did not modify), in the macro :

#macro _filter_depth(_f_in,_firld_start,_firld_depth)
function{clip(adj_range2(_f_in(u,v),_firld_start,_firld_start+_firld_depth,0,1),0,1)}
#end

The error message is "Parse error, expected 'operand', found vector identifier
instead"

It seems to come from "_f_in(u,v)"

I don't understand what I did wrong. Did I give wrong inputs to PP_Depth ?

I called the function this way :

global_settings{
     post_process{PP_Depth(<0,150,0>,150)}
                }

completely in the end of my scene's code...

Thanks for helping

Thomas

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