[Gimp-user] Help! Problem with gimp-curves-spline procedure

[Adir Kol <adir trionity net>]

Hi All,

I've been trying to make gimp-curves-spline get variable (which is number) instead of number and I get error.

For example -

when I do:

(gimp-curves-spline drawable 0 6 #(0 0 0 15 255 255))

everything works well as it should be.

but if I do:

(define spoint 15)

(gimp-curves-spline drawable 0 6 #(0 0 0  spoint  255 255))

I get an error: Error: Item 4 in vector is not a number (argument 4 for function gimp-curves-spline) #( 0 0 0  spoint  255 255 )

As you can see, all I did was replacing the number 15 with a variable (which is a number)

I also check it is a number by the number? type predicate

Any thoughts?