Actually when I said learn ofbiz I was talking about starting here http://docs.ofbiz.org/pages/listpages-alphaview.action?key=OFBTECH then go through the code so you see how ofbiz does this.
if you have read my other response, you would know the answer to what you just wrote. Johnny Kewl sent the following on 7/28/2008 2:35 AM: > > ----- Original Message ----- From: "BJ Freeman" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Sunday, July 27, 2008 6:54 PM > Subject: Re: Automatically image resizing > > >> I would be an advantage if you did learn ofbiz. >> It would make your contribution very helpful. >> :) > > Oh I'm sorry, need to explain what I'm thinking... then you can tell me > if ofbiz can do this... > Hopefully an office biz template can do something as simple as this... > > <p><img border="0" src=http://myOfBizServer/webapp/image.jpg?size = > small width="100" height="75"></p> > > Something like that... then you make a little webapp servlet called > image.jpg... > load the icon from disk... > Image scaledImage = myImage.getScaledInstance(height , height, > Image.SCALE_SMOOTH); > > rescale it... send the bytes... > > All the offbiz template, web page whatever has to do is be able to hold > a URL... > The rescaling is happening server side... so no big download till the > user wants to see a big image... and a single image is kept server side.... > > Or store big/medium/small on a webserver anywhere... forget the servlet > rescaling and just display the URL.. > Cant actually see why its difficult ;) Why is that difficult in ofbiz? > > I'm learning here ;) > >> Johnny Kewl sent the following on 7/27/2008 9:24 AM: >>> >>> >>> >>>> Hi, >>>> does anybody know if there is some mechanism to have a sort of >>>> control on >>>> uploaded image sizes? >>>> I mean, l would like that when I upload a new image for a product ofbiz >>>> automatically generates the small, medium, large and detailed images >>>> scaling >>>> the uploaded image with a fixed dimension regardless of the original >>>> one. >>>> >>>> Many thanks, >>>> Bruno >>> >>> >>> Bruni, dont know ofBiz but start by playing with something like this... >>> >>> public Image getScaledImage(ImageIcon myLoadedImageIcon) >>> { >>> Image myImage = myLoadedImageIcon.getImage(); >>> Image scaledImage = myImage.getScaledInstance(height , >>> height, Image.SCALE_SMOOTH); >>> >>> return scaledImage; >>> } >>> >>> Then googling on AWT images will probably get you going... >>> >>> --------------------------------------------------------------------------- >>> >>> HARBOR : http://www.kewlstuff.co.za/index.htm >>> The most powerful application server on earth. >>> The only real POJO Application Server. >>> See it in Action : http://www.kewlstuff.co.za/cd_tut_swf/whatisejb1.htm >>> --------------------------------------------------------------------------- >>> >>> >>> >>> >> >> > > > >
