[TYPO3-english] GIFBUILDER problem

[Jigal van Hemert]

Hi,

My reply between your lines :-)

On 11-8-2014 12:42, Jan Kornblum wrote:
> i want GIFBUILDER to create dynamic sized images (up to an upper limit)
> with a centered watermark on it:
>
> file = GIFBUILDER
> file {
>      XY = [10.w],[10.h] # This *does* work!

Correct! XY has +calc in the Data type description [1]. This means that 
some calculations are possible [2].

>      10 = IMAGE
>      10 {
>          # The image itself
>          file{
>              import.current = 1
>              maxW = 600
>              maxH = 600
>          }
>      }
>      20 = IMAGE
>      20 {
>          # The watermark overlay
>          file = watermark.png
>          file{
>              width = [10.w]/2 # This does not work!

Correct. file is of type imgResource [4] and this does not have +calc 
properties [3].

>              height = [10.h]/2 # This does not work!
>          }
>          offset = [10.w]/2-[20.w]/2,[10.h]/2-[20.h]/2 # This does not work!
>      }
> }

[1] 
http://docs.typo3.org/typo3cms/TyposcriptReference/Gifbuilder/ObjectNames/Index.html
[2] 
http://docs.typo3.org/typo3cms/TyposcriptReference/Gifbuilder/Gifbuilder/Index.html
[3] 
http://docs.typo3.org/typo3cms/TyposcriptReference/Gifbuilder/ObjectNames/Index.html#image
[4] 
http://docs.typo3.org/typo3cms/TyposcriptReference/Functions/Imgresource/Index.html


-- 
Jigal van Hemert
TYPO3 CMS Active Contributor

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