[Gimp-user] [script] resize image in pourcent

[Didier Bretin]

saulgoode at flashingtwelve.brickfilms.com wrote:
> Quoting Didier Bretin <didier at bretin.net>:
> 
>> I'm improving my script, and I would like to use the function
>> gimp-image-scale and specify widht and height in pourcent, not in pixel.
>>
>> Do you know how I can specify pourcent ?
> 
> You need to calculate the pixel values manually.
> 
> (gimp-image-scale image
>                    (* (car (gimp-image-width image)) x-pct 0.01)
>                    (* (car (gimp-image-height image)) y-pct 0.01)
>                    )

Yes ! Great, it works.

Thank you for your help.
-- 
Didier Bretin
http://bretin.net/
http://twitter.com/didier69