[PD] [pix_image] available image format on linux?

[Jonghyun Kim]

You are right, claude. I'm not sure, but I think the pd-deken's
<gem_image*> files are broken. [pix_image] loads PNG after replacing broken
deken's(~/pd-externals/Gem) folder with
pd-extended's(/usr/lib/pd-extended/Gem). Pd-Deken's doesn't work, but
Pd-extended's Gem works properly.

best,
jonghyun

On Sun, Feb 21, 2016 at 1:21 AM, Jonghyun Kim <agitato816 at gmail.com> wrote:

> thanks for your time, claude. this can be a clue. I'll report again when I
> have another clue.
>
> best,
> jonghyun
>
> On Sun, Feb 21, 2016 at 1:08 AM, Claude Heiland-Allen <claude at mathr.co.uk>
> wrote:
>
>> Thanks for the additional information.
>>
>> On 20/02/16 15:51, Jonghyun Kim wrote:
>>
>>> Sure I already restarted Pd. I compiled Pd(0.46-7) myself, and Gem is
>>> installed by Pd-DEKEN(https://github.com/pure-data/deken). Here is my
>>> information.
>>>
>>> Installed Pd ver on my ubuntu 14.04-3
>>> Pd-0.46-7 (compiled myself)
>>> Pd-0.45-4 (by Ubuntu Repo)
>>> Pd-extended 0.43.4 (manually installed by .deb)
>>> Pd-l2ork 20151230 (manually installed by .deb)
>>> Result with Pd-0.46-7 (compiled myself)
>>> 1. $ which pd
>>> /usr/local/bin/pd
>>>
>>> 2. $ pd -stderr -verbose your-patch.pd 2>log.txt
>>> attatched
>>>
>>
>>
>> The log contains:
>>
>> verbose(6): backend 'magick' unavailable
>>
>> As far as I can tell, this means it detected ImageMagick plugin, but
>> couldn't proceed - I don't know why, and the code is a maze of twisty
>> plugin factories that I don't yet understand.  Maybe one of the GEM devs
>> can help you debug this - it might be a problem with how it is packaged in
>> Deken, or a missing library dependency on your system, or something else.
>>
>> Sorry, and good luck,
>>
>>
>> Claude
>>
>>
>>
>>> many thanks,
>>> jonghyun
>>>
>>>
>>>
>>> On Sun, Feb 21, 2016 at 12:31 AM, Claude Heiland-Allen <
>>> claude at mathr.co.uk>
>>> wrote:
>>>
>>> You have to restart Pd for GEM to notice the new plugins.  If you did
>>>> that
>>>> already, maybe there is a conflict between self-compiled Pd GEM and
>>>> system-installed Pd GEM?  Please send more information:
>>>>
>>>> $ which pd                                     # should be /usr/bin/pd
>>>> $ pd -stderr -verbose your-patch.pd 2>log.txt  # attach log.txt to mail
>>>>
>>>>
>>>>
>>>> On 20/02/16 15:20, Jonghyun Kim wrote:
>>>>
>>>> thanks claude, I installed it by "sudo apt-get install
>>>>> gem-plugin-magick",
>>>>> but it still can't load PNG. Pd says same as before: only "Image
>>>>> loading
>>>>> support: SGI jpeg". how to solve it?
>>>>>
>>>>> thanks,
>>>>> jonghyun
>>>>>
>>>>>
>>>>> On Sun, Feb 21, 2016 at 12:05 AM, Claude Heiland-Allen <
>>>>> claude at mathr.co.uk>
>>>>> wrote:
>>>>>
>>>>> On 20/02/16 14:49, Jonghyun Kim wrote:
>>>>>
>>>>>>
>>>>>> on ubuntu 14.04 linux, [pix_image] handles only JPEG files. No PNG, No
>>>>>>
>>>>>>> others. How to load PNG or TIFF files? when I make [pix_image], Pd
>>>>>>> says
>>>>>>> "Image loading support: SGI jpeg"
>>>>>>>
>>>>>>> FYI, on Mac OS X, it handles PNG files, but on linux doesn't. Why
>>>>>>> linux can't do that?
>>>>>>>
>>>>>>>
>>>>>>> Linux can do that, don't worry.  GEM uses a plugin system for image
>>>>>> loaders/savers - probably GEM is distributed with them split out into
>>>>>> multiple packages. Try:
>>>>>>
>>>>>> $ aptitude search gem-plugin-
>>>>>>
>>>>>> which lists many available to my Debian system, not all of which I
>>>>>> have
>>>>>> installed.  I think gem-plugin-magick should be enough to load PNG and
>>>>>> other common formats.
>>>>>>
>>>>>>
>>>>>> Claude
>>>>>> --
>>>>>> http://mathr.co.uk
>>>>>>
>>>>>>
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