September 2012 - Olena-patches

[Olena] #253: convert::from_to is not flexible for the user
by Olena Trac 05 Dec '12

05 Dec '12

#253: convert::from_to is not flexible for the user ---------------------+------------------------------------------------------ Reporter: lazzara | Owner: lazzara Type: defect | Status: new Priority: major | Milestone: Component: Milena | Version: 2.0 Keywords: | ---------------------+------------------------------------------------------ convert::from_to allows the user to convert values to another value type. Current mechanism does not allow the user to provide its own conversion functions. To add a new conversion function, an overload of from_to_() must be declared in the namespace mln::convert::over_load. A forward declaration must be added to from_to.hxx in order to make it taken into account by g++ while resolving the overloaded functions. This way, we ensure the fact that g++ is aware of this definition at the very beginning. This method is intrusive and definitely error prone since the forward declarations may not be maintained correctly. -- Ticket URL: <https://trac.lrde.epita.fr/olena/ticket/253> Olena <http://olena.lrde.epita.fr> Olena, a software platform dedicated to image processing.

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[Olena] #209: Fix copyright headers in documentation
by Olena Trac 30 Nov '12

30 Nov '12

#209: Fix copyright headers in documentation ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: defect | Status: new Priority: minor | Milestone: Olena 1.1 Component: Milena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- LaTeX files in milena/doc/ have the special clause: {{{ As a special exception, you may use this file as part of a free software library without restriction. Specifically, if other files instantiate templates or use macros or inline functions from this file, or you compile this file and link it with other files to produce an executable, this file does not by itself cause the resulting executable to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the executable file might be covered by the GNU General Public License. }}} which is meaningless! Remove it. Moreover, we might want to consider another license for the documentation, like the GNU FDL or the LPPL (I'm not sure the GPL is suited for documentation). EDIT: The products (e.g. `tutorial.pdf`) have FDL headers! WTF? -- Ticket URL: <https://trac.lrde.org/olena/ticket/209> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #169: Lighten the repository
by Olena 30 Nov '12

30 Nov '12

#169: Lighten the repository -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: enhancement | Status: new Priority: minor | Milestone: Olena 1.0 Component: Milena | Version: 1.0 Keywords: | -------------------------+-------------------------------------------------- Getting a fresh working copy from the repository takes time, as there are many medium- or big-sized files (images and meshes). We should probably remove some of them, or move them elsewhere. Of course, we should remove most of these files from the distribution as well. -- Ticket URL: <https://trac.lrde.org/olena/ticket/169> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #222: Clean up the Git repository
by Olena Trac 29 Nov '12

29 Nov '12

#222: Clean up the Git repository -----------------------------+---------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: task | Status: new Priority: minor | Milestone: Component: Olena | Version: 1.0 Keywords: rewrite history | -----------------------------+---------------------------------------------- Warning, this requires a whole rewriting of the repository with `git- filter-branch`. Notify users in advance. To be performed during vacations? Tasks: * Author name: s/Nicolas Croiset/Tristan Croiset/. * Remove copyrighted files. * ... (list them here) * What else? -- Ticket URL: <https://trac.lrde.org/olena/ticket/222> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #202: Document build procedures
by Olena Trac 29 Nov '12

29 Nov '12

#202: Document build procedures ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: levill_r Type: task | Status: new Priority: critical | Milestone: Component: Trac | Version: 1.0 Keywords: gcc icpc | ----------------------+----------------------------------------------------- Write a Trac page (several pages?) on these topics: * Why `make` is the way to go. * Why you should (normally) run `bootstrap` only once. * Why you should (normally) run `configure` only once per build directory. * How to build Olena with the Intel C++ Compiler (ICC) * By setting it a build time (not very good). * By setting it a configuration time (better). * By setting it in a `config.site` file (the best). * How to automate things using `CONFIG_SITE`. * Why compiling from Emacs (using `M-x compile`) is better than... * ...Compiling with `make` from a terminal. * ...Compiling with `g++` from a terminal (arg!). This is not restricted to Olena, so we might want to move this material elsewhere later. -- Ticket URL: <https://trac.lrde.org/olena/ticket/202> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #237: Provide a deterministic version of mln::labeling::colorize
by Olena Trac 29 Nov '12

29 Nov '12

#237: Provide a deterministic version of mln::labeling::colorize ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: task | Status: new Priority: major | Milestone: Component: Milena | Version: 1.0 Keywords: random | ----------------------+----------------------------------------------------- The current version of `mln::labeling::colorize` uses `rand(3)` (and `srand(3)`), which is not guaranteed to have the same behavior on different platforms. While this version is perfectly acceptable, we also need a deterministic version, working uniformly across every target host (and the corresponding test(s), of course). -- Ticket URL: <https://trac.lrde.org/olena/ticket/237> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #224: Automatically generate ChangeLog entries
by Olena Trac 29 Nov '12

29 Nov '12

#224: Automatically generate ChangeLog entries -------------------------+-------------------------------------------------- Reporter: levill_r | Owner: levill_r Type: enhancement | Status: new Priority: major | Milestone: Component: Milena | Version: 1.0 Keywords: | -------------------------+-------------------------------------------------- Instead of documenting changes both in Git messages ''and'' !ChangeLog entries, just rely on the first and generate the latter. Use Jim Meyering's `git-to-changelog` script. * http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;f=build- aux/gitlog-to-changelog * http://git.savannah.gnu.org/cgit/gnulib.git/plain/build-aux/gitlog-to- changelog We can pick some hints and ideas here: * http://git.savannah.gnu.org/cgit/coreutils.git/plain/HACKING * http://git.savannah.gnu.org/cgit/coreutils.git/plain/Makefile.am * http://cyberelk.net/tim/2009/06/25/generating-changelog-files-from- commit-logs/ I suggest we still 1. Record the !ChangeLog into the repository, so that we can fix it (and keep the fixes!). 1. Keep the date of the last !ChangeLog generation so that we generate only the missing entries next time. There's a additional problem with Olena's repository: we have several !ChangeLogs and the system should be either smart enough to find the right !ChangeLog (!ChangeLogs?) or accept tags/metadata to generate entries at the right place. -- Ticket URL: <https://trac.lrde.org/olena/ticket/224> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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[Olena] #252: Improve representation of inter-pixel images
by Olena Trac 29 Nov '12

29 Nov '12

#252: Improve representation of inter-pixel images -------------------------+-------------------------------------------------- Reporter: lazzara | Owner: lazzara Type: enhancement | Status: new Priority: major | Milestone: Olena 2.1 Component: Milena | Version: 2.0 Keywords: | -------------------------+-------------------------------------------------- Currently, inter pixel images use the following representation: {{{ p|p|p -.-.- p|p|p -.-.- p|p|p }}} We would like the following instead: {{{ .-.-.-. |p|p|p| .-.-.-. |p|p|p| .-.-.-. |p|p|p| .-.-.-. }}} This improvement should not be applied on IGR's branches. -- Ticket URL: <https://trac.lrde.org/olena/ticket/252> Olena <http://olena.lrde.epita.fr> Olena, a software platform dedicated to image processing.

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[Olena] #248: Scribo-viewer does not warn if fop or xsltproc are missing
by Olena Trac 29 Nov '12

29 Nov '12

#248: Scribo-viewer does not warn if fop or xsltproc are missing -------------------------+-------------------------------------------------- Reporter: lazzara | Owner: lazzara Type: enhancement | Status: new Priority: major | Milestone: Olena 2.1 Component: Scribo | Version: 2.0 Keywords: | -------------------------+-------------------------------------------------- Scribo-viewer relies on external tools to export the segmentation results as PDF or HTML. It uses Fop and Xsltproc but it fails silently if they are not installed. We should add a warning box at startup and disable export feature if they are missing. -- Ticket URL: <https://trac.lrde.org/olena/ticket/248> Olena <http://olena.lrde.epita.fr> Olena, a software platform dedicated to image processing.

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[Olena] #196: Kill Doxygen warnings in Olena 1.0
by Olena Trac 29 Nov '12

29 Nov '12

#196: Kill Doxygen warnings in Olena 1.0 --------------------+------------------------------------------------------- Reporter: theo | Owner: Olena Team Type: task | Status: new Priority: major | Milestone: Olena 1.0 Component: Milena | Version: 1.0 Keywords: | --------------------+------------------------------------------------------- `doxygen` emits warnings for certain documented parts; adjust the documentation or Doxygen's options to get rid of them. -- Ticket URL: <https://trac.lrde.org/olena/ticket/196> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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