Hi Peter
    block imageop-samples exist for cocoon 2.1, and you can download in: http://svn.apache.org/repos/asf/cocoon/tags/cocoon-2.1/RELEASE_2_1_12/src/blocks/imageop

El 15/09/2014 15:57, Peter Sparkes escribió:

Thank you all for your replies.

As I believe it will be the easiest to implement, I am going to try imgscalr.

However, As I am using cocoon 2.1, Is there a way of using http://cocoon.zones.apache.org/cocoon22/cocoon-imageop-sample/ in cocoon 2.1

Best wishes


On 12/09/2014 06:59, Miguel wrote:
Hi Peter r

    You can find examples to manage images in Cocoon: http://cocoon.zones.apache.org/cocoon22/cocoon-imageop-sample/

Best regards

On 11/09/2014 16:07, Sandor Szatmari wrote:
I use JAI to dynamically resize images for my site.  There are lot of examples if you google 'JAI image resize'.  I store higher res images and downscale them on the fly to the right size for the context they will be used in.  I wrote a plain old servlet to do it, but I'm sure it could be done in cocoon too.


On Sep 11, 2014, at 10:38, Javier Puerto <jpuerto@gmail.com> wrote:

Hi Peter,

If you can use ImageMagick, you can try with: http://im4java.sourceforge.net/

2014-09-11 16:27 GMT+02:00 Edward David <edavid@ucalgary.ca>:
There are numerous image resizer programs out there.
Check out this Free Picture Resizer at  http://download.cnet.com/Free-Picture-Resizer/3000-12511_4-10297789.html

Edward David
Information Technologies Services,
Libraries and Cultural Resources,
The University of Calgary
Phone: (403) 220-3383
Fax: (403) 282-1218

-----Original Message-----
From: Peter Sparkes [mailto:peter@didm.co.uk]
Sent: September-11-14 8:23 AM
To: users@cocoon.apache.org >> Cocoon users
Subject: Resize images


I currently have a cocoon application which enables the site owner to upload images and then  within the upload javascript uses java to move the images to the required directory.

Most of the uploaded images are  large and therefore they are  slow in displaying in a web page.

I, therefore, wish to resize them before saving them.

I am not sure how to do it.

Please, can anyone help



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