I've done some test and modulo in cocoon 2.2 project works fine. I
describe step by step:
a) Include dependency into pom file of my project:
dependency
groupIdorg.apache.cocoon/groupId
artifactIdcocoon-imageop-impl/artifactId
version1.0.0-SNAPSHOT/version
/dependency
b)
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:
Hi,
Thank you all for your replies.
As I believe it will be the easiest
Thank you Miguel
Peter
On 16/09/2014 07:08, Miguel wrote:
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:
Hi,
Thank
Hi Miguel,
I have implemented imageop, however, the only samples that work are:
* Display image with original size and colour
* Tint image various colour
I get Unable to transform src image for
* Image scaling
* Image resize
Any ideas how to get scaling and resizing working
Best wishes
Have you checked dependencies?
Have you tried to use block: cocoon-imageop-sample?
Can you show error message when you use transformer?
El 16/09/2014 13:14, Peter Sparkes escribió:
Hi Miguel,
I have implemented imageop, however, the only samples that work are:
* Display image with original
I am using the Samples block on cocoon 2.1.12
...//samples/blocks/imageop/logo2.png/resize-50-50 gives the following error:
java.awt.image.ImagingOpException: Unable to transform src image
Cocoon stacktrace[hide]
*Failed to process reader*
context://samples/blocks/imageop/sitemap.xmap - 46:53
Hi Peter
It seems that there isn't access to image or similar error to read it.
I advise you debug the block imageop to see what parameters's value
arrive to class.
This block has only three bugs, and all are fixed, so I think module
must works.
Hi Miguel,
My java is not good enough debug the block imageop to see what parameters's
value arrive to class
However as
* Display image with original size and colour
* Tint image various colour
are working I assume there is access to image.
Hi,
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
Peter
On 12/09/2014 06:59,
Hi Peter
You can find examples to manage images in Cocoon:
http://cocoon.zones.apache.org/cocoon22/cocoon-imageop-sample/
Best regards
El 11/09/2014 16:22, Peter Sparkes escribió:
Hi,
I currently have a cocoon application which enables the site owner to
upload images and then within
Peter,
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
Thanks,
___
Edward David
Information Technologies Services,
Libraries and Cultural Resources,
The
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 eda...@ucalgary.ca:
Peter,
There are numerous image resizer programs out there.
Check out this Free Picture Resizer at
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
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