On Wed, 13 May 2009, Stefan Kilp [sk-software] wrote: > hi list, > > i want to apply the crop function to a list of pictures with different sizes. > > i used the scale filter before and the use was pretty simple: > > - define filter > - apply to all images > - fine :-) > > when using the crop filter the size of the image gets important, > because the crop position has to be defined depending on the image > size. it makes no sense to crop part of an image at fixed position > e.g: offset 10,10, with width/height 50,50. > > so the common way : define filter, apply to all images doesn't work. > > is there a kind of callback i can use to define the crop parameter > before appling to all pictures or do i have to re-define the filter > for every picture?
Hmm, could you describe what you are trying to achieve here? regards, -- Derick Rethans eZ components Product Manager eZ systems | http://ez.no -- Components mailing list Components@lists.ez.no http://lists.ez.no/mailman/listinfo/components
