> On Behalf Of paulsm1021
>
> Can anybody PLEASE tell me how to do a simple "printf" in Script-Fu?
>
> Thank you in advance!
>
> FAILED ATTEMPT(S):
> (define (script1)
> (let*
> (
> (x 2)
> )
> ; This just prints "script-fu: 1: x="; it doesn't print value of x
> (gimp-message "1: x=" x)
>
There's no automatic string conversion nor string concatenation in
script-fu. You have to write it explicity, thus:
(gimp-message (string-append "1: x=" (number->string x)))
is the way to do it.
> ; This causes an "execution error"
> (gimp-message
> (cons "2: x=" x)
> )
cons is only for concatenating lists.
> ; This also causes an "execution error"
> ; (gimp-message x)
Again, x need to be converted to string: (gimp-message (number->string x))
Guillaume
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