KDAB Training Guide 2020
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C/C++ Programming with Qt 5.12.6 and Opencv 4.2.0
C/C++ programming with Qt 5.12.6 and OpenCV 4.2.0 Preparation of the computer • Download http://download.qt.io/archive/qt/5.12/5.12.6/qt-opensource-windows- x86-5.12.6.exe and http://www.ensta-bretagne.fr/lebars/Share/OpenCV4.2.0.zip (contains OpenCV with extra modules built for Visual Studio 2015, 2017, 2019, MinGW Qt 5.12.6 x86, MinGW 8 x64), run Qt installer and select Qt\Qt 5.12.6\MinGW 7.3.0 32 bit and Qt\Tools\MinGW 7.3.0 32 bit options and extract OpenCV4.2.0.zip in C:\ (check that the extraction did not create an additional parent folder (we need to get only C:\OpenCV4.2.0\ instead of C:\OpenCV4.2.0\OpenCV4.2.0\), right-click and choose Run as administrator if needed). For Linux or macOS, additional/different steps might be necessary depending on the specific versions (and the provided .pro might need to be tweaked), see https://www.ensta-bretagne.fr/lebars/Share/setup_opencv_Ubuntu.pdf ; corresponding OpenCV sources : https://github.com/opencv/opencv/archive/4.2.0.zip and https://github.com/opencv/opencv_contrib/archive/4.2.0.zip ; Qt Linux 64 bit : https://download.qt.io/archive/qt/5.12/5.12.6/qt-opensource-linux-x64-5.12.6.run (for Ubuntu you can try sudo apt install qtcreator qt5-default build-essential but the version will probably not be the same); Qt macOS : https://download.qt.io/archive/qt/5.12/5.12.6/qt-opensource-mac-x64-5.12.6.dmg . -
Practical Example of Tcl Command Design in a Qt/C++ Graphical Application Tony Johnson October 18Th, 2017 Tony [email protected]
Practical Example of Tcl Command Design in a Qt/C++ Graphical Application Tony Johnson October 18th, 2017 [email protected] Abstract Tcl provides excellent support for creating complicated user commands in applications that have correct-by-construction built-in help, support for hidden commands, support for position- independent switches, and more. This paper discusses the technical details for how we created one such command in our Qt-based application. Summary In this paper I will discuss the technical details around the design for the Tcl “wave” command in our Qt-based [1] application. Visualizer is a GUI for displaying and analyzing simulation waveforms. It is driven by the user either via standard GUI operations such as menu selections, button clicks, drag and drop, key accelerators, etc or via commands passed in through a command prompt which is a Tcl shell. Because GUI operations are inherently difficult to automate among other reasons, there was a strong need to have a command for our waveform window that could do everything that could be done via the GUI. Since we already had a Tcl shell in our application, the obvious answer was to create a Tcl command to provide this capability. Luckily Tcl is well suited for implementing such a complex command. Background and Motivation Command-based control of graphical user interface interactions is important for many different reasons. The four key reasons that motivated this work were: Testing; User Control; 3rd Party Access; Save/Restore; and Expandability. Testing Unless you want to retest the GUI operations in your application by hand with every major release, minor release, feature addition and bug fix (trust me, you don’t), then you will want to have some way to create automated tests for GUI interactions. -
Projekt 2004 Videoüberwachung Unter Linux
Projekt 2004 Videoüberwachung unter Linux Dieses Projekt wurde von Gerrit Doden und Thorsten Lohß der Klasse TSE2 durchgeführt 9090 Projekt 2004 Videoüberwachung Gerrit Doden und Thorsten Lohß Eigenständigkeitserklärung Projektthema: Videoüberwachung unter Linux Projektzeitraum: 9. Februar 2004 bis 10. Mai 2004 Projektort: Berufsbildenden Schulen Friedenstraße Friedenstraße 60 26386 Wilhelmshaven Projektbetreuer: Herr Appenzeller Abgabetermin: 10. Mai 2004 2 9090 Projekt 2004 Videoüberwachung Gerrit Doden und Thorsten Lohß Hiermit erklären wir, Gerrit Doden und Thorsten Lohß, dass wir die Projektarbeit „Videoüberwachung unter Linux“ selbstständig erarbeitet haben. Wilhelmshaven, den 9. Mai 2004 Gerrit Doden Thorsten Lohß Projektgliederung 1. Allgemeines Seitenzahl 1.1 Einleitung 5 1.2 Projektfindung 5 1.3 Projektbeschreibung 6 1.4 Funktion der Videoüberwachung 6 1.5 Einsatzmöglichkeiten der Videoüberwachung 7 2. Hardware der Videoüberwachung 2.1 Bestandsaufnahme 8 2.2 Mindestvoraussetzung der Hardware 8 2.3 Materialbeschaffung 8 2.4 Prüfen der Hardware 8 2.5 Probleme mit der vorhandenen Hardware 8 3. Software 3 9090 Projekt 2004 Videoüberwachung Gerrit Doden und Thorsten Lohß 3.1 Prüfen der Standartsoftware 9 3.2 Softwarebeschaffung 9 3.3 Bttv – Treiber 10 3.3.1 Download 10 3.3.2 Installation 10 3.3.3 Konfiguration 10 3.3.3.1 lspci 11 3.3.3.2 /dev 11 3.3.3.3 lsmod 12 3.3.3.4 dmesg 12 3.3.3.5 modprobe 13 3.3.3.6 modules.conf 13 - 14 3.3.4 Probleme 15 3.4 Camstream 3.4.1 Download 16 3.4.2 Installation 16 3.4.3 Konfiguration 17 - 21 3.4.4 Probleme 22 Seitenzahl 3.5 Quanta plus 23 3.5.1 Download 24 3.5.2 Installation 24 3.5.3 Konfiguration 24 3.5.4 Probleme 24 3.6 Webmin 3.6.1 Download 25 3.6.2 Installation 25 3.6.3 Konfiguration 26 - 27 3.6.4 Probleme 27 3.7 Apache – Webserver 28 3.7.1 Download 28 3.7.2 Konfiguration 28 - 32 4 9090 Projekt 2004 Videoüberwachung Gerrit Doden und Thorsten Lohß 4. -
Qt Long Term Support
Qt Long Term Support Jeramie disapprove chorally as moreish Biff jostling her canneries co-author impassably. Rudolfo never anatomise any redemptioner sauces appetizingly, is Torre lexical and overripe enough? Post-free Adolph usually stetted some basidiospores or flutes effeminately. Kde qt versions to the tests should be long qt term support for backing up qt company What will i, long qt term support for sale in the long. It is hard not even wonder what our cost whereas the Qt community or be. Please enter your support available to long term support available to notify others of the terms. What tests are needed? You should i restarted the terms were examined further development and will be supported for arrhythmia, or the condition? Define ad slots and config. Also, have a look at the comments below for new findings. You later need to compile your own Qt against a WEC SDK which is typically shipped by the BSP vendor. If system only involve half open the features of Qt Commercial, vision will not warrant the full price. Are you javer for long term support life cycles that supports the latter occurs earlier that opens up. Cmake will be happy to dry secretions, mutation will i could be seen at. QObjects can also send signals to themselves. Q_DECL_CONSTEXPR fix memory problem. Enables qt syndrome have long term in terms and linux. There has been lots of hype around the increasing role that machine learning, and artificial intelligence more broadly, will play in how we automate the management of IT systems. Vf noninducible at qt and long term in terms were performed at. -
Squish Coco 3.3.2 - Copyright ©2015 Froglogic Gmbh CONTENTS
Squish Coco 3.3.2 - Copyright ©2015 froglogic GmbH CONTENTS Contents 1 Introduction 1 1.1 Squish Coco - Code Coverage Tool for Tcl, C# and C/C++ . .1 1.2 CoverageScanner—Instrumentation during the Generation . .2 1.3 CoverageBrowser—View, Analyse, and Manage, Code Coverage Results . .2 I Quick Start and Tutorials 4 2 Synopsis 5 3 Using Squish Coco 6 4 Creating an instrumented project 7 4.1 Installing Squish Coco ..............................................7 4.2 C++ on Microsoft Visual Studio using the Microsoft Visual Studio Add-in . .7 4.3 C# on Microsoft Visual Studio . .8 4.4 Tcl.........................................................9 4.4.1 Using more than one Tcl version on one system . 10 4.5 Command Line Tools . 10 5 Generating Instrumentations Without Modifying Projects 12 5.1 GNU Make . 12 5.2 Microsoft NMake . 12 5.3 Microsoft Visual Studio . 13 5.4 Microsoft MSBuild . 13 5.5 Mono C# XBuild . 13 6 Instrumenting a simple project 14 6.1 UNIX and Apple Mac OS X setup . 14 6.1.1 Setup . 14 6.1.2 Structure of the parser directories . 15 6.1.3 Compiling and testing . 15 6.1.4 Instrumentation . 15 - i - froglogic GmbH CONTENTS 6.1.5 How the project is instrumented . 16 6.1.6 Additional changes . 17 6.2 Microsoft Windows setup . 17 6.2.1 Setup . 17 6.2.2 Structure of the parser directories . 17 6.2.3 Compiling and testing . 18 6.2.4 Instrumentation . 18 6.2.5 How the project is instrumented . 19 6.2.6 Additional changes . -
Kurs HTML Dla Zielonych
HTML / HTML dla zielonych - Kurs HTML dla zielonych W tym rozdziale dowiesz się... Kurs języka HTML dla zupełnie początkujących. Napisz własną stronę WWW nawet w ciągu jednego dnia i wprowadź ją do internetu za darmo. Stworzenie strony WWW jest naprawdę proste. Zapraszam! Zaczynamy! Czy tworzenie stron internetowych naprawdę jest tak trudne jak mówią? Edytory HTML Który edytor HTML wybrać: Pajączek, CoreEditor, Bluefish, Brackets, PSPad, gedit, Kate, Quanta Plus, SCREEM, Smultron? Ramy dokumentu Jak wygląda typowy dokument HTML? Co to są podstrony? Wpisywanie tekstu W jaki sposób wpisuje się tekst na stronach WWW? Jakie są zasady poprawnego wpisywania znaków interpunkcyjnych w tekście komputerowym? Znaczniki Co to są znaczniki HTML? Koniec linii W jaki sposób przenieść tekst do następnej linijki w dokumencie HTML? Akapit W jaki sposób układać tekst na ekranie? Jak dodać nowy akapit? Jak wyśrodkować lub wyjustować tekst? Co to są atrybuty HTML? Tekst pogrubiony W jaki sposób pogrubić (wytłuścić) tekst na stronie WWW? Tekst pochylony W jaki sposób pochylić tekst na stronie WWW (kursywa)? Tekst podkreślony W jaki sposób podkreślić tekst na stronie WWW? Wielkość czcionki W jaki sposób zmienić rozmiar czcionki na stronie WWW? Kolor czcionki W jaki sposób zmienić kolor czcionki na stronie WWW? Rodzaj czcionki W jaki sposób zmienić rodzaj czcionki na stronie WWW? Łączenie parametrów W jaki sposób zmienić wygląd tekstu na stronie WWW? Kolor tła oraz tekstu W jaki sposób zmienić kolor tła oraz kolor tekstu na stronie WWW? Wstawienie obrazka W jaki -
Iaconelli Riccardo Giulio
Curriculum vitae INFORMAZIONI PERSONALI Iaconelli Riccardo Giulio Milano (Italia) Data di nascita 11/12/1990 | Nazionalità Italiana ESPERIENZA PROFESSIONALE 2017–alla data attuale Open Source Leadership Mentor Mozilla Foundation Mentore per il programma di Open Source Leadership, un programma di Mozilla Foundation per formare project manager che seguano la metodologia Open Source. 2016–alla data attuale Technical Speaker Mozilla Foundation Parte del team di Developer Relations per la divulgazione di tecnologie Open Source e Open Web 2015–alla data attuale Open Source Maintainer WikiToLearn Maintainer di WikiToLearn, un progetto Open Source per l'editing e la creazione collaborativa di libri di testo. 2004–alla data attuale Open Source Contributor e Maintainer KDE - Contributor per il progetto Plasma, il più importante desktop environment Open Source, e altre parti del progetto, sempre open source, come: KDEGames, kde-i18n-it, KDE-PIM, Raptor, packaging. - Maintainer dei seguenti Componenti Open Source: Akunambol, KDELibs (Plasma Packages), Amarok QML UI - Parte del team di marketing e di Comunicazione 2008–2017 Mentore Google (Summer of Code) Mentore, in diverse annate nel periodo 2008-2017, per diversi progetti Open Source (Ruqola, Plasma, ...). 2011–2012 Co-Founder & CTO Ispirata Co-Foundere CTO di Ispirata SRL, un'azienda di consulenza che offre soluzioni basate su software Open Source. 2005–2010 Vice Coordinatore Oxygen Project ISTRUZIONE E FORMAZIONE 2015–alla data attuale Laurea Magistrale in Fisica Università degli Studi di Milano-Bicocca, -
Free As in Freedom
Daily Diet Free as in freedom ... • The freedom to run the program, for any purpose (freedom 0). Application Seen elsewhere Free Software Choices • The freedom to study how the program works, and adapt it to Text editor Wordpad Kate / Gedit/Vi/ Emacs your needs (freedom 1). Access to the source code is a precondition for this. Office Suite Microsoft Office KOffice / Open Office • The freedom to redistribute copies so you can help your Word Processor Microsoft Word Kword / Writer Presentation PowerPoint KPresenter / Impress neighbor (freedom 2). Spreadsheet Excel Kexl / Calc • The freedom to improve the program, and release your Mail & Info Manager Outlook Thunderbird / Evolution improvements to the public, so that the whole community benefits (freedom 3). Access to the source code is a Browser Safari, IE Konqueror / Firefox precondition for this. Chat client MSN, Yahoo, Gtalk, Kopete / Gaim IRC mIRC Xchat Non-Kernel parts = GNU (GNU is Not Unix) [gnu.org] Netmeeting Ekiga Kernel = Linux [kernel.org] PDF reader Acrobat Reader Kpdf / Xpdf/ Evince GNU Operating Syetem = GNU/Linux or GNU+Linux CD - burning Nero K3b / Gnome Toaster Distro – A flavor [distribution] of GNU/Linux os Music, video Winamp, Media XMMS, mplayer, xine, player rythmbox, totem Binaries ± Executable Terminal>shell>command line – interface to type in command Partition tool Partition Magic Gparted root – the superuser, administrator Graphics and Design Photoshop, GIMP, Image Magick & Corel Draw Karbon14,Skencil,MultiGIF The File system Animation Flash Splash Flash, f4l, Blender Complete list- linuxrsp.ru/win-lin-soft/table-eng.html, linuxeq.com/ Set up Broadband Ubuntu – set up- in terminal sudo pppoeconf. -
Analysis of Domain Specific Languages for GUI Testing: Rspec and Cucumber for Sikuli
Journal of Multidisciplinary Engineering Science and Technology (JMEST) ISSN: 3159-0040 Vol. 2 Issue 1, January - 2015 Analysis of Domain Specific Languages for GUI testing: RSpec and Cucumber for Sikuli Ivan Evgrafov, [email protected] Raimund Hocke Roman S. Samarev, [email protected] Head Developer of SikuliX, Elena V. Smirnova, [email protected] [email protected], Nidderau, Germany Bauman Moscow State Technical University, Russia Abstract – This article is devoted to new usage tions. Little languages are small DSLs that do not include of the domain specific languages (DSL) for software many features found in General Purpose Programming with a Graphical User Interfaces (GUI) testing. This languages (GPLs). The testers use the GPPL in case if paper’s authors are a developers of the enhanced there is no time to create special DSL - in case of the short software Sikulix, the product which targeted for the term software project or if they could not find a proper programs with graphical interface testing. They pro- DSL, or if they could not create their own DSL. And they pose it as a functional basis for DSL. The SikuliX is use a domain-specific language (DSL), a computer lan- considering as an environment for domain specific guage specialized to a particular application domain in languages (DSL and DSEL). The results of two spe- such a case [17]. This is in contrast to a general-purpose cialized testing DSL’s estimation are being presented language (GPPL), which is broadly applicable across do- in this paper: the frameworks Rspec which belongs mains, and lacks specialized features for a particular do- to a Domain Specific Embedded Language (DSEL) main. -
KDE Galaxy 4.13
KDE Galaxy 4.13 - Devaja Shah About Me ●3rd Year Alienatic Student at DA- !"# Gandhinagar ●Dot-editor %or KDE &romo "ea' ●Member of KDE e.(. ●&a))ion for Technology# Literature ●+un the Google Developer Group in !olle$e ●-rganizin$ Tea' of KDE Meetup# con%./de.in 14 -/ay, sooooo....... ●Ho1 many of you are %an) of Science Fiction3 ●Astronomy3 ● 0o1 is it Related to KDE3 ●That i) precisely 1hat the talk is about. ●Analogy to $et you to kno1 everythin$ that you should about ● “Galaxy KDE 4.13” 4ait, isn't it 4.14? ●KDE5) late)t ver)ion S! 4.14 6 7ove'ber 8914 ●KDE Soft1are !o',ilation ::.xx ●Significance o% +elea)e) ●- -r$ani.ed# )y)te'atic co',ilation o% %eature) < develo,'ent) ●- 2ive )erie) of relea)e) till date. ●7o Synchronized +elea)e) Any lon$er: ● - KDE 2ra'e1ork) > ?'onthly@ ● - KDE &la)'a > ?3 'onth)@ ● - KDE Ap,lication) ?date ba)ed@ ●Au)t *i/e Ap, (er)ion) But, 1hat am I to do o% the Galaxy 7umber? ●4ork in a "eam ●4ork acros) a Deadline ●-%;ce Space Si'ulation ●Added 'petus %or Deliverin$ your 2eature) ●You 1ork a) a ,art of the C!oreD Developer "ea' ● nstils Discipline ●Better +e),onse# Better 2eedbac/ ●Better Deliverance ●Synchronized 1ork with other C)ea)onedD developer) Enough of the bore....... ●Ho1 do $et started3 ● - Hope you didn't )nooze yesterday ● +!# Subscribe to Mailing Lists ●Mentoring Progra') ●GsoC# Season of KDE, O2W Progra') ●Bootstra,pin$ Training Session) Strap yourself onto the Rocket ●And Blast O%%......... ● ● ● Entered A 4ormhole and Ea,ped into the KDE Galaxy ●No1 what? ●Pick a Planet to nhabit ●But.... -
1 Australian Synchrotron
EPICS Qt Update Paul Martin 1 Australian Synchrotron • 3GeV, 216m circumference synchrotron • 8 Beamlines • 12 Software Engineers • IMBL – Worlds Widest Beam - MRT Clinical Program – Safety Critical • Melbourne, Australia • Nearest other facilities: Taiwan, Thailand, Japan • 16th Most Urbanized Country • World’s most livable cities • Hosting ICALEPCS in 2015 2 Qt • Qt is a cross-platform application and UI framework for developers using C++ – Windows,OS X, Linux, Embedded Linux, Android, iOS, vxWorks, Win CE, Amiga OS • Open Source (LPGL v2.1) Qt Designer • Trolltech -> Nokia -> Digia, • Development tools: Qt Creator, Qt Designer, Qmake, Qt Linguist, Qt Assistant, Integration into Visual Studio • Rich set of Widgets and other classes (1000+), Qwt (125+) • Very Good Documentation, help, examples • All Qt Objects contain powerful object communication Qt Creator mechanism (Signal+Slots) • GUI Layout widgets • Qt Project: www.qt-project.org 3 EPICS Qt – Team • Started 2009 – Anthony Owen, Andrew Rhyder, Glenn Jackson • Joined 2011 – Andy Starritt • Joined 2012 – Ricardo Fernandez • Joined 2013 – Zai Wang (1 year contract) 4 EPICS Qt – Rapid GUI Development • Adds Channel Access to standard Qt Widgets and Data Classes • Rapid GUI Dev – Drag and Drop EPICS aware components in Qt Designer • Macro Substitutions for PV names and other GUI functions Qt Designer Channel Access running at design time .ui file – presented using QEGui on any platform (windows / linux) 5 EPICS Qt – Other App Types QCaString Qt Creator QCaInteger QCaFloating QCaByteArray -
Visual Expressions of Yogis Gopal Jayaraman CCRT/SF-3/171/2015
Visual Expressions of Yogis Gopal Jayaraman CCRT/SF-3/171/2015 Adds: No.3. 2nd Cross, Savari Nagar Dharmapuri Puducherry 605009 Email: [email protected] Mobile: 9944615164 / 9944273869 Project Submitted for Senior Fellowship in the field of Visual Art – Painting (2013-2014) under the “Scheme of Award of Fellowship to Outstanding Person in the Field of Culture” Ministry of Culture, India 1 Declaration I declare that the Visual Expressions of Yogis is my own work and that all the sources that I have used or quoted have been indicated and acknowledged by means of complete references. Gopal Jayaraman 2018 2 TABLE OF CONTENTS DECLARATION 2 ABSTRACTS TABLE OF CONTENTS INTRODUCTION 4 12 CHAPTER 1: THE SACRED OUTLOOK OF HINDUISM AND YOGIC SPIRITUALITY 12 1.1 Faith and Sanctity 17 1.2 Significance of idols 21 1.3 Yoga schools and its attempts CHAPTER 2: VISUAL TERMINOLOGY OF YOGIS PERFORMANCES 22 2.1 External Expressions of Yogis 23 2.2 Internal Expressions of Yogis 45 CHAPTER 3: Artistic Influences 63 CONCLUSION 64 List of Illustrations 65 BIBLIOGRAPHY 78 3 Introduction There is nothing in the world that equals knowledge in purity; be who attains perfection through the practice of yoga discover of his own accord, with time the Brahman present in his soul. (Bhagvad – Gita 4.38) Contextual Background and the objectives of the study Many Temples, Churches and Mosques have been constructed around the world. Spiritual leaders take main role in the human society. On the other hand, hijacks and terrorism destroys humanity in India and other parts of the world.