[script] resize image in pourcent
Forums ► For GIMP users ► [script] resize image in pourcent
-
Didier Bretin
(over 2 years ago)
-
saulgoode@flashingtwelve.brickfilms.com
(over 2 years ago)
- Didier Bretin (over 2 years ago)
-
saulgoode@flashingtwelve.brickfilms.com
(over 2 years ago)
Sent: 2009-07-04 13:20:45 UTC (over 2 years ago)
[script] resize image in pourcent
Hi,
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 ?
Regards.
--
Didier Bretin
http://bretin.net/
http://twitter.com/didier69
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Sent: 2009-07-04 17:58:55 UTC (over 2 years ago)
[script] resize image in pourcent
Quoting Didier Bretin :
> 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)
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Sent: 2009-07-05 08:25:57 UTC (over 2 years ago)
[script] resize image in pourcent
saulgoode@flashingtwelve.brickfilms.com wrote:
> Quoting Didier Bretin :
>
>> 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
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