[opencms-dev] image scaler

[Mario Jäger]

Hi Ruben,

I have tried to reproduce your problem, but everything works fine.

I used a picture with the width of 900 and the height of 400. With following 
<cms:img>-tag I did successful scale it to the width of 3000 and the height of 200:

<cms:img src="/picture1.jpg" alt="Picture1" scaleType="3" width="3000" height="200" />

But, if you want to scale to an exact target size, so it is better to use scaleType 4,
instead of scaleType 3. ScaleType 4 doesn't keep image proportions.

-- 
Kind Regards,
Mario.
 
-------------------
Mario Jäger
 
Alkacon Software GmbH  - The OpenCms Experts                    
http://www.alkacon.com - http://www.opencms.org


Ruben Malchow schrieb:
> hi list,
>
> i am somewhat sure that other people have run into this - the image 
> scaler apparently doesn't do anything when:
>
> 	- mode is 3
> 	- target width is bigger than image width
>
> so, if you want all your images to have the same width (regardless of 
> their height), everything is fine. however, if you want you images to 
> have the same height, it doesn't really work unless the images are a lot 
> bigger. so, scaling an image that is 900x400 to 3000x200 results in an 
> unchanged image. which, to my understanding, is wrong ... or isn't it?
>
> .rm
>
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