On Thu, Apr 16, 2009 at 7:36 AM, Charles F. Munat c...@munat.com wrote:
Has anyone here done anything with Lift in which uploaded images are
resized (or otherwise manipulated) before saving? If so, how did you do
it? Any recommendations for libraries?
GAE offers that kind of functionality.
The Georgia Association of Editors? That's good to know.
(Unfortunately, the app is already built and running on my own server
and I have no time to play with GAE right now. But I'm getting more and
more curious about it.)
It's funny. I would think that lots of people would be resizing
Imagemagick is said to be very efficient for image processing.
http://www.imagemagick.org/script/api.php#java
If you develop with MacOSX, some people had some compile issues with JMagick
and have prefered a more direct solution using exec :
i used jai in the past, a quick google let me to
http://www.digitalsanctuary.com/tech-blog/java/how-to-resize-uploaded-images-using-java-better-way.html
On Thu, Apr 16, 2009 at 11:10 AM, Jean-Luc jlcane...@gmail.com wrote:
Imagemagick is said to be very efficient for image processing.
Jai or just Java2D would work. I use JAI a lot at work (wrote a large-scale
image rendering and compositing application), so if you run into issues
there just ask. JAI can be somewhat heavy if you have simple requirements,
so you could also just use the Image.getScaledInstance method, which is
Thanks! I tried JAI before but couldn't get it to work in Scala. I'm a
much better Scala programmer now, though, so maybe I'll give it another
look. Do you think it has any advantages of the other methods mentioned
(imageio and jmagick)?
Have you actually made it work in Lift?
Chas.
What do you mean by pure java implementation vs. optimized native code?
Chas.
Derek Chen-Becker wrote:
Yes, I take back my recommendation for it. I didn't realize just how bad
it was, but here's a good article on it:
I'm down with that. I tried adding this to my pom:
dependency
groupIdjavax.media/groupId
artifactIdjai_core/artifactId
version1.1.2_01/version
/dependency
But I got this:
Failed to resolve artifact.
Missing:
--
1) javax.media:jai_core:jar:1.1.2_01
Anyone know how to pull
I don't know that it's in maven. A lot of sun libraries aren't distributable
via Maven due to licensing.
Derek
On Thu, Apr 16, 2009 at 4:54 PM, Charles F. Munat c...@munat.com wrote:
I'm down with that. I tried adding this to my pom:
dependency
groupIdjavax.media/groupId
Yeah, I'm pretty sure it's not. Weirdly, it's listed, but when you drill
down, there's no jar there. But it's not clear whether it's already
available on the system. And finding the damn jar is provide (as always)
to be nearly impossible. I'll post if I find it.
Chas.
Derek Chen-Becker
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