GEM-dev February 2012

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14 participants
34 discussions

[ pd-gem-Bugs-3487721 ] pix_image broken with some tiffs on Windows
by SourceForge.net 15 Feb '12

15 Feb '12

Bugs item #3487721, was opened at 2012-02-14 18:25 Message generated for change (Comment added) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3487721&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Pixes (pix_ objects) Group: win32 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Matteo Sisti Sette (sistisette) Assigned to: Nobody/Anonymous (nobody) Summary: pix_image broken with some tiffs on Windows Initial Comment: Note this is not a dup of 3222807 - well may well be related but this is a different issue. The attached tiff was created by converting from a png with imagemagick. On windows, pix_image seems to show the first line of pixels stretched to the whole height of the image... just as if the image had only one line of pixels. I can open the file in other programs in Windows, and the thumbnail looks fine in the file Explorer. On Linux, pix_image reads the image just fine. ---------------------------------------------------------------------- >Comment By: IOhannes m zmölnig (zmoelnig) Date: 2012-02-15 01:43 Message: thanks for your report. please provide full version of Gem, as well as a relevant printout of the Pd-console when running the "-verbose -verbose" (in your case, everything related to image-loading, e.g. which plugins have been loaded,....) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3487721&group_…

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please reopen bug 3222807
by Matteo Sisti Sette 15 Feb '12

15 Feb '12

Hi, Bug 3222807 should be reopened. Or if you prefer to file a new one and copy-paste the information because it "is good for the bugs-closed statistic" then go ahead. It affects both Windows and Linux. Zmoelnig said he tested it on Mac OS and works, I believe that, but I've tested it again on Linux and I confirm the issue. And windows of course. Also note the annoying "threaded loaded image: ..." as if the image was succesfully loaded (well it is succesfully loaded but not decoded). - regarding windows, Zmoelnig said: "w32: Gem uses some rather old static code to decode image files (hence there is only a very limited number of supported formats); this code might not be able to read your TIFF file, and i have no real intent to fix this; rather, the w32 version should switch to a more common API (DirectSomething and/or QT) for reading images." Well that definitely needs to be done. As does adding support for png, bmp, and all the most common image formats on all OSes. Not being able to open a png or a bmp (besides some tiffs of course) on this or that OS is ridiculous. thanks m.

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[ pd-gem-Bugs-3487721 ] pix_image broken with some tiffs on Windows
by SourceForge.net 15 Feb '12

15 Feb '12

Bugs item #3487721, was opened at 2012-02-14 18:25 Message generated for change (Tracker Item Submitted) made by sistisette You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3487721&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Pixes (pix_ objects) Group: win32 Status: Open Resolution: None Priority: 5 Private: No Submitted By: Matteo Sisti Sette (sistisette) Assigned to: Nobody/Anonymous (nobody) Summary: pix_image broken with some tiffs on Windows Initial Comment: Note this is not a dup of 3222807 - well may well be related but this is a different issue. The attached tiff was created by converting from a png with imagemagick. On windows, pix_image seems to show the first line of pixels stretched to the whole height of the image... just as if the image had only one line of pixels. I can open the file in other programs in Windows, and the thumbnail looks fine in the file Explorer. On Linux, pix_image reads the image just fine. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3487721&group_…

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videoV4L2 update
by Antoine Villeret 12 Feb '12

12 Feb '12

hi, first, i would like to thank iohannes for his advices and the time he spent to explain me how to contribute to Gem development : git tuto, coding advices, and so and so... I tried to follow all the things as close as possible and I made some changes in videoV4L2 plugin to be able to choose a device with its physical bus location. I also added 3 properties : driver, card and bus_info bus_info is the device's bus location and could be used as an argument to [open( message card is the name of the device (ie : Built in I-sight) and driver is the used driver i didn't want to put some backend specific code in pix_video.cpp so I only work on videoV4L2.cpp but to open a device with it's bus location, i'm assuming that all paths to devices start with a slash '/' it could be a limitation but i didn't find a better way... i've updated the pix_video-help.pd patch with the add of a v4l2-specific abstraction to explain what i've done all the things are in the branch *videoV4L2* on my github repos : git://github.com/avilleret/Gem.git hope this help and i hope i've done the things in the right way this time :-) feedbacks are welcome best antoine -- do it yourself http://antoine.villeret.free.fr http://drii.ensad.fr -- Google lit ce mail... si vous refusez cela, utilisez l'adresse antoine.villeret [at] free.fr pour me contacter

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[ pd-gem-Patches-3283629 ] Example patch to capture a scene at any resolution
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3283629, was opened at 2011-04-10 08:09 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3283629&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Closed Resolution: Accepted Priority: 5 Private: No Submitted By: jack (jackovic) Assigned to: Nobody/Anonymous (nobody) Summary: Example patch to capture a scene at any resolution Initial Comment: I submit an abstraction and a help patch to capture a scene at any resolution. It could be included in GEM example if you want. ++ Jack ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-10-24 11:32 Message: applied (though i renamed the abstraction, changed the argument ordering and modified the logic slightly) it can now be found as examples/02.advanced/09.SnapshotSaveHD.pd ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3283629&group_…

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[ pd-gem-Patches-3414731 ] when building for 0.43, use new verbose() for version post
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3414731, was opened at 2011-09-27 15:05 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3414731&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: C/C++ code Group: None >Status: Closed Resolution: Accepted Priority: 5 Private: No Submitted By: Hans-Christoph Steiner (eighthave) Assigned to: Nobody/Anonymous (nobody) Summary: when building for 0.43, use new verbose() for version post Initial Comment: Following up on this thread: http://lists.puredata.info/pipermail/gem-dev/2011-09/005426.html This patch uses logpost() on pd >= 0.43 to post to the version message, so that version messages are only visible at the '3 debug' level, not the '2 normal' level. ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-11-17 07:36 Message: it reduces clutter of the pd-console and thus might improve user experience. it doesn't eliminate any malfunctioning. therefore, imho this is a new feature, unless you think that every missing feature is automatically a bug. ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2011-11-17 06:46 Message: IMHO, this is a bugfix. It'll be in Pd-extended either way, but this would cut down on differences. ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-11-17 00:35 Message: no. 0.93 will only get bugfixes, no additional features. ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2011-11-16 21:26 Message: Any chance of getting this patch included in the 0.93 branch? ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-10-24 10:41 Message: my platform: debian/sid (i368) "the patch does not compile" of course means, that Gem fails to build with your patch applied. ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-10-24 10:39 Message: unfortunately this patch does not compile ---------------------------------------------------------------------- Comment By: Hans-Christoph Steiner (eighthave) Date: 2011-09-28 10:17 Message: I updated this patch to use verbose(-1) to achieve the same thing while remaining binary compatibile with 0.42 and 0.41. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3414731&group_…

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[ pd-gem-Patches-3429037 ] Gem doesn't compile with newer automake
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3429037, was opened at 2011-10-26 18:38 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3429037&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Closed Resolution: Accepted Priority: 5 Private: No Submitted By: Ricardo Fabbri (ricardofabbri) Assigned to: Nobody/Anonymous (nobody) Summary: Gem doesn't compile with newer automake Initial Comment: As of this date, using newer automake, such as automake from Git (which is common ammong developers), breaks Gem build. By running autogen.sh in the Gem directory, after a while one faces the error: src/Output/Makefile.am:11: error: `pkglibdir' is not a legitimate directory for `DATA' autoreconf: automake failed with exit status: 1 The attached patch fixes this. It just removes the unused pkglib_DATA = line For a discussion related to recent changes in automake on pkglib and pkglibexec prefixes, see: http://www.mail-archive.com/coreutils@gnu.org/msg01407.html ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-10-27 00:19 Message: thx, applied ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3429037&group_…

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[ pd-gem-Patches-3430885 ] minor fixes to help files (typos, etc)
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3430885, was opened at 2011-10-30 19:40 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3430885&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Pd patch Group: None >Status: Closed Resolution: Accepted Priority: 5 Private: No Submitted By: Ricardo Fabbri (ricardofabbri) Assigned to: Nobody/Anonymous (nobody) Summary: minor fixes to help files (typos, etc) Initial Comment: I am sending very tiny fixes to many help files. The attached patch can be applied in full, but if you need to cherrypick it should be straightforward, given the simplicity of the changes involved. ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-10-31 02:47 Message: thanks, applied ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3430885&group_…

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[ pd-gem-Patches-3435644 ] pix_buf help
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3435644, was opened at 2011-11-09 08:58 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3435644&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Pd patch Group: None >Status: Closed Resolution: Fixed Priority: 5 Private: No Submitted By: max (maxn) Assigned to: Nobody/Anonymous (nobody) Summary: pix_buf help Initial Comment: typo? the description read: [pix_buf] can be used to separate to gemlists processing the same image-data. Thus is is also called [pix_separator] changed to: [pix_buf] can be used to separate two gemlists processing the same image-data. Thus is is also called [pix_separator] ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-11-09 13:26 Message: thanks; i manually fixed the typo and committed it with rev.7ef193c6 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3435644&group_…

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[ pd-gem-Patches-3435773 ] added references (see also) to helpfiles
by SourceForge.net 12 Feb '12

12 Feb '12

Patches item #3435773, was opened at 2011-11-09 15:50 Message generated for change (Settings changed) made by zmoelnig You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3435773&group_… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Pd patch Group: None >Status: Closed Resolution: Accepted Priority: 5 Private: No Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: added references (see also) to helpfiles Initial Comment: added some more references (see also ...) to the helpfiles ---------------------------------------------------------------------- Comment By: IOhannes m zmölnig (zmoelnig) Date: 2011-11-10 01:18 Message: thanks...applied with rev.60c3886188 ---------------------------------------------------------------------- Comment By: max (maxn) Date: 2011-11-09 15:58 Message: that was me (autologout) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=507081&aid=3435773&group_…

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GEM-dev February 2012