Benjamin and others who may be having problems with png images, please check if you have libmagick++-dev, libmagickcore5-extra libmagick++-dev libmagickcore-dev libmagick++5 and libmagickcore5 installed. If not, please report what you may be missing. If yes, please confirm. Many thanks!

As a quick alternative to using my deb package, you may want to contact Albert Graef who has set up a launchpad with pd-l2ork releases and likely has specialized deb for your version of Ubuntu (although I am not sure if it is up-to-date with the latest release). Another alternative is building your own version from the source, which should be a simple three-step process. See software page for details on how to compile pd-l2ork at:

http://l2ork.music.vt.edu/main/make-your-own-l2ork/software/

Best,

Ico

On 9/20/2015 8:16 PM, Benjamin ~ b01 wrote:
hi,

with an old version (Pd-l2ork version 20131123) on debian jessie 32bits,
I had  the PNG problem :

load plugins 'image' in '/usr/lib/pd-l2ork/extra/Gem/'
pattern : /usr/lib/pd-l2ork/extra/Gem/gem_image*.so
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageJPEG.so'!
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageMAGICK.so'!
library loading returned: dlerror 'libMagick++.so.4: cannot open shared
object file: No such file or directory'
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageSGI.so'!
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageTIFF.so'!
library loading returned: dlerror 'libtiff.so.4: cannot open shared
object file: No such file or directory'
not reloading 'image' plugins (already 2 loaded)
load plugins 'image' in '/usr/lib/pd-l2ork/extra/Gem/'
pattern : /usr/lib/pd-l2ork/extra/Gem/gem_image*.so
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageJPEG.so'!
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageMAGICK.so'!
library loading returned: dlerror 'libMagick++.so.4: cannot open shared
object file: No such file or directory'
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageSGI.so'!
dylib loading file '/usr/lib/pd-l2ork/extra/Gem/gem_imageTIFF.so'!
library loading returned: dlerror 'libtiff.so.4: cannot open shared
object file: No such file or directory'

maybe gem_imageMAGICK plugin is built with a libMagick++ version which
is not available in the regular repositories ?

++
b

Le 20/09/2015 23:30, Ivica Ico Bukvic a écrit :
You're very welcome. Regarding your question, what may be useful to do
is to try to install older release from July 2015 (see
http://l2ork.music.vt.edu/data/pd/ for direct access to all older
releases), as it is possible that I did not have all the libraries
when I built the Gem library--I did notice latest builds on 14.04 were
smaller in size but did not have a chance to investigate why.

So, if you would please try installing the July release found at
http://l2ork.music.vt.edu/data/pd/pd-l2ork-x86_64-20150730.deb and
letting me know if that fixed the problem, that would help a great
deal in figuring out what may be wrong.

Best,

Ico

On 9/20/2015 4:38 PM, Antonio Roberts wrote:
Hi Ivica,

Thanks for a great release!

I've just installed this on Ubuntu 15.04 64 Bit and I appear to have
the same problem with loading pngs as I did here
http://lists.puredata.info/pipermail/pd-list/2015-05/110156.html

Anyone else having this problem?

Antonio

On 18 September 2015 at 06:39, Ivica Ico Bukvic <i...@vt.edu> wrote:
Apologies for x-posting,

Following over dozen minor releases, yesterday pd-l2ork team has
unveiled
our latest major release, version 20150917. Release highlights include:

Release highlights:

*Expanded K12 module
*Pd-L2Ork can now coexist with other releases without any package
conflicts
*Drawing optimizations
*New convenience functions, like comments with endlines and labels with
spaces
*Comprehensive Raspberry PI GPIO with PWM and I2S/MCP3008 (for
analog ins)
support
*New version of L2Ork-centric libcwiid library fork offering support
for all
versions of Nintendo-branded wiimotes, including the new MotionPlus
Inside,
as well as the support for interleaved passthrough mode (e.g.
MotionPlus +
Nunchuk)
*Code refactoring
*Bunch of minor and aesthetic fixes
*Last release (barring any major bugs) prior to the next major release
featuring node-webkit GUI (node-webkit version is currently in alpha
stage
of development)

For a changelog and a more detailed overview, please visit:
http://puredata.info/downloads/Pd-L2Ork/releases/20150917

To download pd-l2ork:
http://l2ork.music.vt.edu/main/?page_id=56

NB: Currently only Ubuntu 14.04 64bit build is available, with 32bit
and
Raspberry Pi builds forthcoming.

About Pd-L2Ork
Pd-L2Ork is a fork of the ubiquitous Pure-Data focusing on improved
user
interface, expanded collection of externals, and an advanced
SVG-enabled
graphical front-end. Originally it was introduced as the core
infrastructure
for the Linux Laptop Orchestra (L2Ork http://l2ork.icat.vt.edu), and
has
since expanded to include K-12 learning module with a unique learning
environment offering adaptable granularity that has been utilized in
over
dozen maker workshops and initiatives, including the Raspberry Pi
Orchestra
program for middle school children introduced in the summer 2014.
Today,
pd-l2ork is being developed by a growing number of international
collaborators and contributors.

For additional info L2Ork and pd-l2ork:
http://l2ork.icat.vt.edu

More about the founding author:
http://ico.bukvic.net

Best,

--
Ivica Ico Bukvic, D.M.A.
Associate Professor
Computer Music
ICAT Senior Fellow
Director -- DISIS, L2Ork
Virginia Tech
School of Performing Arts – 0141
Blacksburg, VA 24061
(540) 231-6139
i...@vt.edu
www.performingarts.vt.edu
disis.icat.vt.edu
l2ork.icat.vt.edu


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--
Ivica Ico Bukvic, D.M.A.
Associate Professor
Computer Music
ICAT Senior Fellow
Director -- DISIS, L2Ork
Virginia Tech
School of Performing Arts – 0141
Blacksburg, VA 24061
(540) 231-6139
i...@vt.edu
www.performingarts.vt.edu
disis.icat.vt.edu
l2ork.icat.vt.edu
ico.bukvic.net


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