An Overview and Review of the Open Source Media-Software Market Licenses?
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FOSS Links FOSS = Free and Open Source Software This Is an Introduction to Several Free and Open Source Software Packages
FOSS Links FOSS = Free and Open Source Software This is an introduction to several Free and Open Source Software packages. All of these applications have detailed documentation available as well as dozens of YouTube tutorials. “Thou shalt backup lest thy suffer the mega-agonies of last data!” LibreOffice LibreOffice is a free and open-source office suite and includes the following applications: • Writer: This is an excellent replacement for Word • Impress: This replaces PowerPoint • Draw: A simple paint/drawing program • Calc: This is a spreadsheet application • Math: If you need to create a document with advanced mathematics symbols https://www.libreoffice.org/ Darktable DarkTable is an open source photography workflow application and raw developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them. https://www.darktable.org/ GIMP The Gnu Image Manipulation Program is a bit-mapped graphic editor similar to Adobe Photoshop and Paint Shop Pro. http://www.gimp.org Krita KRITA is a professional FREE and open source painting program. It is made by artists that want to see affordable art tools for everyone. It too, is basically a bit-mapped editor. concept art texture and matte painters illustrations and comic https://krita.org/en/ Inkscape Inkscape is a vector art program similar to Corel Draw and Adobe Illustrator. This is the tool you would use to create cover art, posters, banners, business cards, etc. http://www.inkscape.org Audacity Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, Mac OS X, GNU/Linux and other operating systems. -
Videos Bearbeiten Im Überblick: Sieben Aktuelle VIDEOSCHNITT Werkzeuge Für Den Videoschnitt
Miller: Texttool-Allrounder Wego: Schicke Wetter-COMMUNITY-EDITIONManjaro i3: Arch-Derivat mit bereitet CSVs optimal auf S. 54 App für die Konsole S. 44 Tiling-Window-Manager S. 48 Frei kopieren und beliebig weiter verteilen ! 03.2016 03.2016 Guter Schnitt für Bild und Ton, eindrucksvolle Effekte, perfektes Mastering VIDEOSCHNITT Videos bearbeiten Im Überblick: Sieben aktuelle VIDEOSCHNITT Werkzeuge für den Videoschnitt unter Linux im Direktvergleich S. 10 • Veracrypt • Wego • Wego • Veracrypt • Pitivi & OpenShot: Einfach wie noch nie – die neue Generation der Videoschnitt-Werkzeuge S. 20 Lightworks: So kitzeln Sie optimale Ergebnisse aus der kostenlosen Free-Version heraus S. 26 Verschlüsselte Daten sicher verstecken S. 64 Glaubhafte Abstreitbarkeit: Wie Sie mit dem Truecrypt-Nachfolger • SQLiteStudio Stellarium Synology RT1900ac Veracrypt wichtige Daten unauffindbar in Hidden Volumes verbergen Stellarium erweitern S. 32 Workshop SQLiteStudio S. 78 Eigene Objekte und Landschaften Die komfortable Datenbankoberfläche ins virtuelle Planetarium einbinden für Alltagsprogramme auf dem Desktop Top-Distris • Anydesk • Miller PyChess • auf zwei Heft-DVDs ANYDESK • MILLER • PYCHESS • STELLARIUM • VERACRYPT • WEGO • • WEGO • VERACRYPT • STELLARIUM • PYCHESS • MILLER • ANYDESK EUR 8,50 EUR 9,35 sfr 17,00 EUR 10,85 EUR 11,05 EUR 11,05 2 DVD-10 03 www.linux-user.de Deutschland Österreich Schweiz Benelux Spanien Italien 4 196067 008502 03 Editorial Old and busted? Jörg Luther Chefredakteur Sehr geehrte Leserinnen und Leser, viele kleinere, innovative Distributionen seit einem Jahrzehnt kommen Desktop- Immer öfter stellen wir uns aber die haben damit erst gar nicht angefangen und Notebook-Systeme nur noch mit Frage, ob es wirklich noch Sinn ergibt, oder sparen es sich schon lange. Open- 64-Bit-CPUs, sodass sich die Zahl der moderne Distributionen überhaupt Suse verzichtet seit Leap 42.1 darauf; das 32-Bit-Systeme in freier Wildbahn lang- noch als 32-Bit-Images beizulegen. -
Panoramas Shoot with the Camera Positioned Vertically As This Will Give the Photo Merging Software More Wriggle-Room in Merging the Images
P a n o r a m a s What is a Panorama? A panoramic photo covers a larger field of view than a “normal” photograph. In general if the aspect ratio is 2 to 1 or greater then it’s classified as a panoramic photo. This sample is about 3 times wider than tall, an aspect ratio of 3 to 1. What is a Panorama? A panorama is not limited to horizontal shots only. Vertical images are also an option. How is a Panorama Made? Panoramic photos are created by taking a series of overlapping photos and merging them together using software. Why Not Just Crop a Photo? • Making a panorama by cropping deletes a lot of data from the image. • That’s not a problem if you are just going to view it in a small format or at a low resolution. • However, if you want to print the image in a large format the loss of data will limit the size and quality that can be made. Get a Really Wide Angle Lens? • A wide-angle lens still may not be wide enough to capture the whole scene in a single shot. Sometime you just can’t get back far enough. • Photos taken with a wide-angle lens can exhibit undesirable lens distortion. • Lens cost, an auto focus 14mm f/2.8 lens can set you back $1,800 plus. What Lens to Use? • A standard lens works very well for taking panoramic photos. • You get minimal lens distortion, resulting in more realistic panoramic photos. • Choose a lens or focal length on a zoom lens of between 35mm and 80mm. -
Darktable 1.2 Darktable 1.2 Copyright © 2010-2012 P.H
darktable 1.2 darktable 1.2 Copyright © 2010-2012 P.H. Andersson Copyright © 2010-2011 Olivier Tribout Copyright © 2012-2013 Ulrich Pegelow The owner of the darktable project is Johannes Hanika. Main developers are Johannes Hanika, Henrik Andersson, Tobias Ellinghaus, Pascal de Bruijn and Ulrich Pegelow. darktable is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. darktable is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with darktable. If not, see http://www.gnu.org/ licenses/. The present user manual is under license cc by-sa , meaning Attribution Share Alike . You can visit http://creativecommons.org/ about/licenses/ to get more information. Table of Contents Preface to this manual ............................................................................................... v 1. Overview ............................................................................................................... 1 1.1. User interface ............................................................................................. 3 1.1.1. Views .............................................................................................. -
FOSS & Photography
FOSS & Photography What is FOSS, and how does it relate to photography? FOSS stands for Free/Open Source Software. Not free, as in price, although this is also often the case, but free, as in freedom. You are free to run the program for any purpose you choose, be it personal or commercial. You are free to make copies and share with your friends and family. You are free to inspect and modify/improve the source code, and share the results. I discovered FOSS many years ago, and as a philosophical decision, my digital equipment is run by almost only free software. My OS (GNU/Linux), web browser (Firefox), office suite (LibreOffice), RAW development (RawTherapee), photo editing (Gimp - GNU Image Manipulation Program). The entire system I am writing this on is run by free software. OK Nick. How does all this help me as a photographer? We all know how expensive this passion of ours can become. Between camera bodies, various lenses, filters, supports, lights, and the software to develop our creations, the expense can become extreme. As most people don’t know about FOSS, or any of the interesting projects that have been developed for the photographic community, for those with my philosophical disposition, or those who wouldn’t mind saving some money, I thought I could present a couple of FOSS options for photo editing....RawTherapee, and Gimp. With RawTherapee, and Gimp, you have two very powerful tools to develop your photos. Both are FOSS, and as such are free to download and update. Both are in constant development and improvement by dedicated teams of individuals, who are as passionate as we are about photography. -
Affinity Photo-Digikam Summer 2020
UCLA Research Workshop Series Summer 2020 Affinity Photo & digiKam Anthony Caldwell What is Affinity Photo? Wikipedia: Affinity Photo is a raster graphics editor Serif: If you could create your own photo editing software, it would work like this. What is digiKam? Wikipedia: digiKam is a free and open-source image organizer and tag editor digiKam: digiKam is an advanced open-source digital photo management application that provides a comprehensive set of tools for importing, managing, editing, and sharing photos and raw files. Color Color Space Wikipedia: A color space is a specific organization of colors. In combination with physical device profiling, it allows for reproducible representations of color, in both analog and digital representations. Color depth The human eye can distinguish around a million colors Color depth 1-bit color 2 colors 2-bit color 4 colors 3-bit color 8 colors 4-bit color 16 colors 5-bit color 32 colors 8-bit color 256 colors 12-bit color 4096 colors High color (15/16-bit) 32,768 colors or 65,536 colors True color (24-bit) 16,777,216 colors Deep color (30-bit) 1.073 billion 36-bit approximately 68.71 billion colors 48-bit approximately 281.5 trillion colors Note: different configurations of software and hardware can produce different color values for each bit depth listed Color Space Commission internationale de l’éclairage 1931 color space Image Source: https://dot-color.com Color Space Additive color mixing Image Source: https://en.wikipedia.org Color Space K Subtractive color mixing Image Source: https://en.wikipedia.org Color Space The Lab Color Space Image Source: https://docs.esko.com/ Color Space Color Space Comparison Image Source: https://www.photo.net Affinity Photo and digiKam… Questions? Anthony Caldwell UCLA Digital Research Consortium Scholarly Innovation Labs 11630L Charles E. -
Lightworks V12.6
Lightworks v12.6 User’s Guide Lightworks v12.6 Copyright and Disclaimer Copyright © 2016 by EditShare This guide, as well as any software described in it, is furnished under either a license or a confidentiality agreement, is confidential to EditShare, and may be used or copied only in accordance with the above mentioned agreements. The information in this document is furnished for your use only and is subject to change without notice. EditShare assumes no responsibility or liability for any errors or inaccuracies or completeness of this document. This document is the property of EditShare and is provided in accordance with an EditShare license agreement. Copying, modifying, or distributing this document in violation of the license agreement, Copyright Laws of England and Wales, or the Copyright Laws of any applicable foreign jurisdiction is expressly prohibited. EditShare is a registered trademark of EditShare in the US and other countries. Avid is a registered trademark of Avid Technology, Inc. DAVE is a registered trademark of Thursby Software Systems, Inc. Final Cut Pro, Leopard, Macintosh, and Macintosh OS are registered trademarks of Apple, Inc. Premiere is a registered trademark of Adobe, Inc. Windows is a registered trademark of Microsoft Corporation. All other brand and product names are trademarks or registered trademarks of their respective companies and are hereby acknowledged. Mention of trade names or commercial products does not constitute endorsement by EditShare except where explicitly stated. EditShare EMEA Clifton House Bunnian Place Basingstoke Hampshire, RG21 7JE England Tel: +44 (0) 20 7183 2255 Fax: +44 (0) 20 7183 2256 Email: [email protected] http://www.editshare.com February 3, 2016 2 TP-00258-01 Contents CHAPTER 1: INTRODUCTION . -
Supporting Candidates Learning from Home to Prepare for Computer-Based Practical Tests
Supporting candidates learning from home to prepare for computer-based practical tests Supporting candidates learning from home to prepare for the practical tests in Cambridge IGCSE ICT (0417), Cambridge IGCSE (9–1) ICT (0983) and Cambridge International A Level IT (9626) We understand that many centres and candidates are facing challenging times, and that some centres are having to teach practical IT skills remotely. Practical IT skills are a vital part of our IT syllabuses. We assess these skills through formal tests under controlled conditions. To maintain the integrity of the tests, and the value of our qualifications for students, we encourage centres to teach the full syllabus content, whether remotely or face to face. There are currently no adaptations to the practical skills requirements for March or June 2021. However, we understand that candidates do not always have access to proprietary (non-free) software that is licensed through their centre. This may be a significant barrier to candidates practising practical IT skills at home. Using the centre’s licensed software Where candidates are learning remotely, we recommend that you first check your software licences to see if they If your school currently uses proprietary software, you allow candidates to use the software on their home may find that one of the free/open source alternatives computers. Some centres have academic licences that allow listed in the tables on this factsheet allows candidates to this. Other centres are setting up remote access to their practise their skills at home. If they become more familiar school systems for candidates or loaning out school laptops with this software than the software being used at the to candidates to continue their studies. -
Stereo Panography
STEREO PANOGRAPHY How I make 360 degree stereoscopic photos Thomas K Sharpless Philadelphia, PA [email protected] WHY SPHERICAL PHOTOGRAPHY? ● Omnidirectional view of a place and time ● Very high resolution possible ● Immersive experience possible WHAT IS A SPHERICAL PHOTO? ● A 360 x 180 degree image ● Processed and stored in a flat format such as equirectangular or cube map. ● Viewed piecewise on a screen using panorama player software with interactive pan and zoom. ● When viewed in a virtual reality headset, you feel that you are inside the picture. SPHERICAL IMAGE FORMATS TOP: 360x180 DEGREE EQUIRECTANGULAR MAP BOTTOM:SIX 90x90 DEGREE CUBE FACES VIEW SPHERICAL PHOTOS ON THE WEB The bathroom panorama, on 360Cities.net Are You Asleep In There? -- Ed Wilcox Same room, different artist, on Roundme.com Now And At The Hour Of Our Death -- Ashley Carrega HOW TO MAKE A SPHERICAL PHOTO ● Use a fish-eye or ultra-wide lens ● Rotate the camera around lens pupil while taking enough photos to cover the sphere ● Use stitching software to combine the photos into a seamless spherical image A PRO PANORAMIC CAMERA SONY A7r FULL FRAME MIRRORLESS CAMERA SIGMA 15 MM 160 DEGREE FISH-EYE LENS A COMPACT PANORAMIC CAMERA SONY ALPHA, SAMYANG 8mm/2.8 160 DEG. FISH-EYE PANORAMIC TRIPOD HEAD NODAL NINJA NN6 WITH MULTI-STOP ROTATOR PANORAMA BUILDING SOFTWARE ESSENTIAL ● PTGui pro ($$) or Hugin (free) ● Adobe Photoshop ($$$) or GIMP (free) VERY USEFUL ● Adobe Lightroom ($$) ● Pano2VR pro ($$) ● Image Magick (free) ESSENTIAL FOR 3D ● sView stereo panorama player (free) ● PT3D stereo stitching helper ($) OMNIDIRECTIONAL STEREO Combines two 19th century innovations: panoramic photos + stereoscopic photos Depends on 21st century digital technology Best viewed on a computer-driven stereopticon, that is, a virtual reality headset OMNISTEREO THEORY An omnistereo photo is a stereo pair of slit-scan panoramas. -
Monitoring Photo Fl08
Monitoring with Panoramas and Fixed Photopoints: Monitoring recreational impacts, and assessing habitat change from the office using panoramic and fixed photopoints. Chip Young Trail Specialist Florida Fish and Wildlife Conservation Commission (FWC) Office of Recreation Services Panoramic Photopoint = multiple photographs taken from one specific point, stitched together to form a single image. Fixed Photopoint = single photograph taken at a specific point in a specific direction (bearing). Why use fixed and/or panoramic photopoints for monitoring? !! Shows condition of area at one place and time. !! Shows change over time at a particular place. !! Possible to monitor many areas in a relatively short period of time in the field (to be later assessed from the office). !! Quick and easy. FWC lead management areas with developed recreational opportunities Shows condition of area at one time and place. Shows change over time at a particular place (site condition) FALL 2007 SPRING 2008 Shows change over time at a particular place (inventory). FALL 2007 FALL 2008 Situations where photopoints are utilized as an efficient way to monitor impacts. !! Trailheads !! Points along trail !! Parking lots !! Camping areas !! Wildlife viewing blinds !! Observation towers !! Boardwalks !! Boat ramps/paddling launches !! Picnic areas !! and many other use areas Trailheads SPRING 2008 FALL 2008 Points along trail SPRING 2008 FALL 2008 Parking lots FALL 2007 SPRING 2008 Camping areas FALL 2007 SPRING 2008 Wildlife viewing blinds SPRING 2008 FALL 2008 More wildlife -
Cómo Usar El Software Libre Para Hacer Tareas De Colegio. Ing
Cómo usar el software libre para hacer tareas de colegio. Ing. Ricardo Naranjo Faccini, M.Sc. 2020-10-20 Bogotá 2018 Bogotá 2019 https://www.skinait.com/tareas-opensource-Escritos-50/ ¿Han¿Han escuchadoescuchado sobre?sobre? ● FraudeFraude – Acción que resulta contraria a la verdad y a la rectitud en perjuicio de una persona u organización – Conducta deshonesta o engañosa con el fin de obtener alguna injusta ventaja sobre otra persona. ● PlagioPlagio – La acción de «copiar en lo sustancial obras ajenas, dándolas como propias» ¿Han¿Han escuchadoescuchado sobre?sobre? ● Piratería:Piratería: – AsaltoAsalto yy roborobo dede embarcacionesembarcaciones enen elel mar.mar. – InfracciónInfracción dede derechosderechos dede autor,autor, infraccióninfracción dede copyrightcopyright oo violaciónviolación dede copyrightcopyright > – UsoUso nono autorizadoautorizado oo prohibidoprohibido dede obrasobras cubiertascubiertas porpor laslas leyesleyes dede derechosderechos dede autorautor ● Copia. ● Reproducción. ● Hacer obras derivadas. ¡Pero¡Pero venimosvenimos aa hablarhablar dede LIB!"#$%&LIB!"#$%& ● SoftwareSoftware librelibre – Linux, GIMP, inkscape, pitivi, LibreOffice.org ● FormatosFormatos abiertosabiertos – Garantizar acceso a largo plazo – Fomentar la competencia – Open Document Format (ISO/IEC 26300) – PDF – ogv, ogg ● ProtocolosProtocolos dede comunicacióncomunicación estándarestándar – http – smtp; pop3/imap – smb – vnc ● Texto – HTML (formato estándar de las páginas web) – Office Open XML ISO/IEC 29500:20084 ● (para documentos de oficina) -
“How Do I Blur the Pencil?” Children's Learning About Drawing And
REVISTA MULTIMÉDIA DE INVESTIGAÇÃO EM EDUCAÇÃO / MULTIMEDIA JOURNAL OF RESEARCH IN EDUCATION Centro de Investigação e Inovação em Educação Centre for Research and Innovation in Education Sensos-e Vol: I Num: 1, mai 2014 ISSN 2183-1432 URL: http://sensos-e.ese.ipp.pt/?p=5495 “How do I blur the pencil?” Children’s learning about drawing and collaboration using MyPaint Afiliação: Escola Superior de Educação e CI&DETS, Instituto Politécnico de Autor: Maria P. Figueiredo Viseu Afiliação: Escola Superior de Educação e CI&DETS, Instituto Politécnico de Autor: Nelson Gonçalves Viseu Autor: Maria Helena Lopes Afiliação: Agrupamento de Escolas da Zona Urbana de Viseu Autor: Maria de Fátima Barreiros Afiliação: Agrupamento de Escolas de Castro Daire Resumo: No âmbito de um Mestrado em Educação Pré-Escolar, foi lançado um desafio relativo ao uso de Software Livre com crianças em contextos educativos. Duas educadoras de infância experientes exploraram o MyPaint com uma mesa de desenho digital com os seus grupos. Durante a experiência, foram recolhidos dados sobre a forma como as crianças se apropriaram do uso do software e sobre dimensões da sua aprendizagem do e com o software. Através de uma análise de conteúdo, diferentes aspetos da experiência foram agrupados em temas: organização da exploração do software nos dois contextos; aprendizagem das crianças sobre desenho e materiais de desenho, com relações entre o uso do software o desenho tradicional; e a colaboração para a aprendizagem. A discussão destaca as dimensões da Pedagogia da Educação de Infância mais relevantes na experiência. Palavras-Chave: educação de infância, educação artística, TIC na educação, software livre, uso do computador Página 1 de 16 Abstract: In a Master's Degree in Early Childhood Education, a challenge about using Free Software applications with children in educational contexts was proposed to the students.