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Re: Generating Tumbnails
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Re: Generating Tumbnails


  • Subject: Re: Generating Tumbnails
  • From: Simon McLean <email@hidden>
  • Date: Tue, 18 Aug 2009 12:15:31 +0100

launching the jar thing is probably something to do with using java
awt and not running in headless mode (you can set
java.awt.headless=true  to stop it)

you might want to look at ERAttachment - i've not used it's
thumbnailing capability but i belive it is quite nifty. at the moment
i think you have to store two separate attachments (one for thumb, one
for big image) although the javadocs suggest that in the future this
might be merged so for one attachment you can have an image and a
thumbnail of it.

otherwise if you search the lists i am sure there are a couple of old
threads that discuss different approaches to thumbnailing - including
sample code IIRC

Simon


2009/8/18 Gustavo Pizano <email@hidden>:
> Hello,
> I will like, well actually i need to create a component that shows images
> thumbnails a,d when clicked I will display the image in a bigger
> modalwindow, I remember those times when learning WO, that in one of the
> tutorials thye were using some JAX component to rezise the image and show
> the image thumnail.. the problem I found was that it was launching a Jar
> application.. something really weird... I dunno if from that time up to this
> date there is something in Wonder or something I can use.
>
>
> Thanks
>
>
> Gustavo
>
>
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  • Follow-Ups:
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