< Digikam Contents 1 Small Projects to Introduce Students 1.1 libjpeg-turbo detection 1.2 Auto-Lens correction tool don't work in BQM 1.3 Keyboard Tagging Improvements 1.4 Panorama Tool - Hiding binaries details 1.5 Read face from Picasa metadata to populate digiKam database 1.6 Video Support in Advanced Search Tool 1.7 Fix KML export file generator 1.8 Remove internal Clapack library 1.9 Auto Crop Tool 1.10 JAlbum plugin 1.11 Sort Image by Pixel Size and Image Ratio 2 digiKam Google Summer of Code 2013 Projects list 2.1 Port Image digiKam Editor Canvas Classes to Qt4 Model/View 2.2 Port Showfoto Thumb bar to Qt4 Model/View 2.3 digiKam Tag Manager 2.4 Image Quality Sorter for digiKam 2.5 Local Adjustment Tool in digiKam 2.6 Cloud Integration Export Plugin 2.7 HDR Composer Plugin 2.8 Video Metadata Write support for Exiv2 2.9 Exiv2 "Cloud Ready" Project 3 Mentors List and Coordination 4 Repositories, Branching, and Dates 4.1 Developer Account 4.2 Coverity Analyzer Account 4.3 KDE Repository 4.4 Branches Creation and Maintenance 4.5 Roadmap and Releases Plan including all GSoC-2013 works 4.6 Coding Sprint Small Projects to Introduce Students libjpeg-turbo detection Review Board entry : https://git.reviewboard.kde.org/r/108821/ Assigned to : Pothineni sai bhushan Status : Pending Auto-Lens correction tool don't work in BQM Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=303848 Assigned to : Akshay Ratan Status : Pending Keyboard Tagging Improvements Patch to review : http://git.reviewboard.kde.org/r/108382/ Assigned to : Saurabh Patel Note : author keyboard workflow need to be understood and tested. It miss some menu entries to make shortcuts visible to end users. Status : Pending Panorama Tool - Hiding binaries details Brief explanation : The goal is to hide the external binaries table when all the binaries are found on the system. A "Binaries' Details" button should be added, which upon clicked will show the table. If all the binaries are not found on start-up, then, the table should be shown by default (can be done by simply generating a pseudo click on the above described button once its implemented). Once it is successfully implemented here, it can be extended to all kipi-plugins which use external binaries. Knowledge Prerequisite : C++, Qt Assigned to : Nishita Tanwar Status : Pending Read face from Picasa metadata to populate digiKam database Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=314509 Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=277429 Assigned to : Veaceslav Munteanu Status : Completed Video Support in Advanced Search Tool Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=164442 Assigned to : Yiou Wang Note : an initial patch for Advanced Search tool GUI have been posted and must be adapted to last code from git/master. But DB queries builder is not patched and need to be done. Status : Completed Fix KML export file generator Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=316597 Assigned to : shashank chakravarthy Status : Completed Remove internal Clapack library Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=295423 Bugzilla entry : https://bugs.kde.org/show_bug.cgi?id=251563 Assigned to : Gowtham Ashok Status : Completed Auto Crop Tool Brief explanation: In some users case relevant of photo workflow, as Panorama assembly for example, digiKam need an algorithm to detect black hole borders of image and crop it automatically, respecting the most largest suitable image area. No adjustment must be require by end user. As JPEG is the most used image format used in photography and as JPEG library support a loss-less crop feature, a specific way must be implemented to process JPEG crop in batch without to lose image quality. Dependencies: Batch Queue Manager, Image Editor. Bugzilla entry: 267436, 204135 Knowledge Prerequisite: C/C++, Qt, Imagery Expected results: new editor and batch queue manager tools to crop automatically images Assigned to : Sayantan Datta Status : Completed JAlbum plugin Bugzilla Entry : https://bugs.kde.org/show_bug.cgi?id=316719 Assigned to : Gowtham Ashok Status : Completed Sort Image by Pixel Size and Image Ratio Patch to review : http://git.reviewboard.kde.org/r/108574/ Assigned to : Pankaj Kumar Note : this patch is incomplete. It miss something to do in Filter tab from icon view right sidebar, and Advanced Search tool to perform search based on these criteria. Status : Completed digiKam Google Summer of Code 2013 Projects list Port Image digiKam Editor Canvas Classes to Qt4 Model/View Student : Yiou Wang <geow812 at gmail dot com> Come from : Beijing, China Lead Mentor : Islam Wazery Alternative Mentor : Marcel Wiesweg Working on : digiKam "gsoc2013-editorcanvas-mv" Git branch Proposal page Status : Completed Port Showfoto Thumb bar to Qt4 Model/View Student : Mohamed Anwer <mohammed dot ahmed dot anwer at gmail dot com> Come from : Cairo, Egypt Lead Mentor : Islam Wazery Alternative Mentor : Gilles Caulier Working on : digiKam "gsoc2013-thumbbar-mv" Git branch Proposal page Status : Completed digiKam Tag Manager Student : Veaceslav Munteanu <veaceslav dot munteanu90 at gmail dot com> Come from : Bucharest, Romania Lead Mentor : Smit Mehta Alternative Mentor : Marcel Wiesweg Working on : digiKam "gsoc2013-tagmngr" Git branch Proposal page Status : Completed Image Quality Sorter for digiKam Student : Gowtham Ashok <gwty93 at gmail dot com> Come from : Chennai, India Lead Mentor : Gilles Caulier Alternative Mentor : Marcel Wiesweg Working on : digiKam "gsoc2013-imgqsort" Git branch Proposal page Status : Completed Local Adjustment Tool in digiKam Student : Sayantan Datta <kenzo dot zombie at gmail dot com> Come from : Durgapur, India Lead Mentor : Gilles Caulier Alternative Mentor : ??? Working on : digiKam "gsoc2013-localadj" Git branch Proposal page Status : Pending Cloud Integration Export Plugin Student : Saurabh Patel <saurabhpatel7717 at gmail dot com> Come from : Ahmedabad, India Lead Mentor : Pankaj Kumar Alternative Mentor : Smit Mehta Working on : Kipi-plugins "gsoc2013-cloudexport" Git branch Proposal page Status : Completed HDR Composer Plugin Student : Soumajyoti Sarkar <ergy dot ergy at gmail dot com> Come from : Shibpur, India Lead Mentor : Benjamin Girault Alternative Mentor : Janardhan Reddy and Marcel Wiesweg Working on : Kipi-plugins "gsoc2013-hdr" Git branch Proposal page Status : Pending Video Metadata Write support for Exiv2 Student : Mahesh Hegde <maheshmhegade at gmail dot com> Come from : Bangalore, India Lead Mentor : Abhinav Badola Alternative Mentor : Gilles Caulier Working on : Exiv2 and kipi-plugins,libkexiv2 Wiki Page Proposal page Status : Pending Exiv2 "Cloud Ready" Project Student : Nhu Dinh Tuan <nhudinhtuan at gmail dot com> Come from : Singapore, Asia Lead Mentor : Robin Mills Alternative Mentor : Abhinav Badola Working on : Exiv2 "gsoc2013-cloudr" Svn branch Proposal page Status : Pending Mentors List and Coordination Name Email Come From Gilles Caulier <caulier dot gilles at gmail dot com> Aix en provence, France Marcel Wiesweg <marcel dot wiesweg at gmx dot de> Essen, Germany Abhinav Badola <mail dot abu dot to at gmail dot com> Chandigarh, India Smit Mehta <smit dot meh at gmail dot com> Chennai, India Islam Wazery <wazery at ubuntu dot com> Cairo, Egypt Benjamin Girault <benjamin dot girault at gmail dot com> Lyon, France Robin Mills <robin at clanmills dot com> San Jose, USA Pankaj Kumar <me at panks dot me> Hyderabad, India Students and mentors will use digikam-soc-devel at kde dot org mailing-list to coordinate projects. Repositories, Branching, and Dates Developer Account To be able to code and work on digiKam project, each student must ask for a developer account to KDE Git repository administrator. See this page for details about KDE developers rules. For Exiv2 project, please contact your mentor to get write access on Subversion repository. Coverity Analyzer Account digiKam and Exiv2 have registred in Coverty Scan Program to report all source code dysfunctions. Code is parsed automatically through a cronned script each week end. Reports are forwarded to digikam-soc-devel_at_kde_dot_org mailing-list. To be able to review and fix errors reported by Scan analyzer, all students must be registered in the relevant Coverity project : digiKam Exiv2 KDE Repository All students working on digiKam will play with KDE Git repository from Git master branch. We have a digiKam Software Compilation Repository where you will be able to checkout all sub-repositories including all shared libraries managed by team. This not included Exiv2 which is hosted outside KDE. Students must have configured KDE developer account and checkout all code from KDE repository using SSH method. Instructions to checkout and compile code is given in this README file. Branches Creation and Maintenance During GSoC 2013 coding time, git/master will still the stable implementation receiving important fixes. Each students must create a dedicated development branch for each project (your branch name is defined in project list by "Working on" property). In charge for each students to sync it with git/master periodically. To do it, see below as example how to sync digiKam "MY_DEVEL_BRANCH" branch tracking "remotes/origin/development/MY_DEVEL_BRANCH" from KDE git repository: $>git checkout master $>git pull --rebase $>git checkout -b MY_DEVEL_BRANCH remotes/origin/development/MY_DEVEL_BRANCH Branch MY_DEVEL_BRANCH set up to track remote branch development/MY_DEVEL_BRANCH from origin. Switched to a new branch 'MY_DEVEL_BRANCH' $>git merge master Merge made by the 'recursive' strategy. ... $>git push The 2 first lines take a sure that your local master repository is up to date. The 3rd line create in local the "MY_DEVEL_BRANCH" development branch. Merge between master and MY_DEVEL_BRANCH branch is done with 4th line. Git can ask you to resolve conflicts here. When it's done, it will ask you a commit comment. Finally push your merge into remote KDE repository. Note: If you have already created MY_DEVEL_BRANCH branch, just run "git checkout MY_DEVEL_BRANCH" as well instead git checkout -b MY_DEVEL_BRANCH remotes/origin/development/MY_DEVEL_BRANCH. This give this concatenated command line: $>git checkout master; git pull --rebase; git checkout MY_DEVEL_BRANCH; git pull; git merge master ... $>git push For advanced rules, especially to create remote working branches in KDE git repository, please look on this tutorial from KDE TechBase. Roadmap and Releases Plan including all GSoC-2013 works Date Action Remark 02 Jun 2013 digiKam Software Collection 3.3.0-beta1 released - 09 Jun 2013 digiKam GSoC-2013 branches created in KDE git repository see branches listed in projects list 09 Jun 2013 Kipi-plugins GSoC-2013 branches created in KDE git repository see branches listed in projects list 09 Jun 2013 Exiv2 GSoC-2013 branches created in SVN repository see branches listed in projects list 21 Jul 2013 digiKam Software Collection 3.3.0 released sync with KDE SC 4.10.5 01 Sep 2013 digiKam Software Collection 3.4.0 released sync with KDE SC 4.11.1 29 Sep 2013 digiKam Software Collection 3.5.0 released sync with KDE SC 4.11.2 02 Oct 2013 digiKam GSoC-2013 development branches are merged back to git/master Note : only Tags Manager and Image Quality Sort projects 03 Nov 2013 Kipi-plugins GSoC-2013 development branches are merged back to git/master Note : only Cloud Integration Export project 01 Dec 2013 digiKam Software Collection 4.0.0 beta1 Note : new implementation of libkdcraw using an external shared libraw 15 Dec 2013 digiKam GSoC-2013 development branches are merged back to git/master Note : only Showfoto Qt4 model/view port project 12 Jan 2014 digiKam Software Collection 4.0.0 beta2 Note : huge fixes from Import tool included 02 Feb 2014 digiKam GSoC-2013 development branches are merged back to git/master Note : only Image Editor Qt4 model/view port project 23 Feb 2014 digiKam Software Collection 4.0.0 beta3 Note : Qt3Support classes dependency removed 30 mar 2014 digiKam Software Collection 4.0.0 beta4 13 apr 2014 digiKam Software Collection 4.0.0 RC 11 may 2014 digiKam Software Collection 4.0.0 sync with KDE SC 4.12.3 Coding Sprint As lots of students come from India this year, it will be nice to plan a reunion between developers in this country to reduce travel and hotel costs. Colin Guthrie suggesting to apply for future FOSS.IN/2013 event. Pradeepto Bhattacharya propose through G+ to organize the events somewhere in India. Retrieved from "https://community.kde.org/index.php?title=Digikam/GSoC2013&oldid=37203" This page was last edited on 31 March 2014, at 12:43. Content is available under Creative Commons License SA 4.0 unless otherwise noted.