Memaparkan catatan dengan label Ubuntu [Perisian Sumber Terbuka]. Papar semua catatan
Memaparkan catatan dengan label Ubuntu [Perisian Sumber Terbuka]. Papar semua catatan

Jumaat, September 25, 2009

Senarai Aplikasi Sumber Terbuka (Audio & Video)

Pada 12 September yang lalu telah dikongsikan senarai aplikasi sumber terbuka yang mengkhusus kepada grafik 2D dan 3D. Untuk kali ini pula dikongsikan senari beberapa aplikasi sumber terbuka Audio & Video. Ianya percuma untuk digunakan dalam Ubuntu. Sila layari website aplikasi berkenaan untuk keterangan lanjut.

Audio Applications

Ardour: http://www.ardour.org/
Ardour is a digital audio workstation. You can use it to record, edit and mix multi-track audio. You can produce your own CDs, mix video soundtracks, or just experiment with new ideas about music and sound.

Audacity: http://audacity.sourceforge.net/
Audacity® is free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.

Grip: http://nostatic.org/grip/index.shtml
Grip is a cd-player and cd-ripper for the Gnome desktop. It has the ripping capabilities of cdparanoia builtin, but can also use external rippers (such as cdda2wav). It also provides an automated frontend for MP3 (and other audio format) encoders, letting you take a disc and transform it easily straight into MP3s. Internet disc lookups are supported for retrieving track information from disc database servers. Grip works with DigitalDJ to provide a unified "computerized" version of your music collection.

Hydrogen: http://www.hydrogen-music.org/
Hydrogen is an advanced drum machine for GNU/Linux. It's main goal is to bring professional yet simple and intuitive pattern-based drum programming.

Jokosher: http://www.jokosher.org/
Jokosher is a simple yet powerful multi-track studio. With it you can create and record music, podcasts and more, all from an integrated simple environment.

LMMS: http://lmms.sourceforge.net/
LMMS is a free cross-platform alternative to commercial programs like FL Studio®, which allow you to produce music with your computer. This includes the creation of melodies and beats, the synthesis and mixing of sounds, and arranging of samples. You can have fun with your MIDI-keyboard and much more; all in a user-friendly and modern interface.

MusE: http://www.muse-sequencer.org/index.php/Main_Page
MusE is a MIDI/Audio sequencer with recording and editing capabilities written originally by Werner Schweer now developed and maintained by the MusE development team. MusE aims to be a complete multitrack virtual studio for Linux, it is published under the GNU General Public License.

Rosegarden: http://www.rosegardenmusic.com/
Rosegarden is a well-rounded audio and MIDI sequencer, score editor, and general-purpose music composition and editing environment.

soundKonverter: http://www.kde-apps.org/content/show.php?content=29024
soundKonverter is a frontend to various audio converters. The key features are: Audio conversion, Replay Gain calculation, CD ripping.

Streamripper: http://streamripper.sourceforge.net/
With the emergence of file sharing protocols such as Napster, Gnutella, and now Mojonation and Freenet, the average Internet user can download nearly any mp3 he wants in a matter of no time, but many times people don't know what they want. Streamripper allows you to download an entire station of music. Many of these mp3 radio stations only play certain genres, so you can now download an entire collection of goa/trance music, an entire collection of jazz, punk rock, whatever you want.


Video Applications

AvideMUX: http://avidemux.berlios.de/index.html
Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting capabilities.

Cinelerra: http://heroinewarrior.com/cinelerra.php
Cinelerra does primarily 3 main things: capturing, compositing, and editing audio and video with sample level accuracy. It's a seamless integration of audio, video, and still photos rarely experienced on a web server.

CinePaint: http://www.cinepaint.org/
CinePaint is used to retouch feature films and in pro photography. CinePaint opens high fidelity image file formats such as DPX, 16-bit TIFF, and OpenEXR, and conventional formats like JPEG and PNG. It has a flipbook for movie playback of image sequences in RAM. It supports 8-bit, 16-bit and 32-bit color channels, HDR and CMS

Jahshaka: http://jahshaka.org/
Edit with flexibility and speed; Create Effects in real time; Animate with unlimited features; Paint and design on moving video; Create music with all the tools the pros use; Work in any format at any resolution.

Kino: http://www.kinodv.org/
Kino is a non-linear DV editor for GNU/Linux. It features excellent integration with IEEE-1394 for capture, VTR control, and recording back to the camera. It captures video to disk in Raw DV and AVI format, in both type-1 DV and type-2 DV (separate audio stream) encodings.

LiVES: http://lives.sourceforge.net/
LiVES mixes realtime video performance and non-linear editing in one professional quality application. It will let you start editing and making video right away, without having to worry about formats, frame sizes, or framerates. It is a very flexible tool which is used by both professional VJ's and video editors - mix and switch clips from the keyboard, use dozens of realtime effects, trim and edit your clips in the clip editor, and bring them together using the multitrack timeline. You can even record your performance in real time, and then edit it further or render it straight away.

Slideshow Creator: http://slcreator.sourceforge.net/
With Slideshow Creator and dvd-slideshow you can transform your pictures in a beautiful dvd-quality slide show rich of fashinating effects like ken burns, pan and animated transitions. Adding a musical soundtrack too you will have a really cool result!

Sabtu, September 12, 2009

Senarai Aplikasi Sumber Terbuka (Grafik)

Untuk entri kali ini dikongsikan senarai beberapa aplikasi sumber terbuka grafik 2D dan 3D bagi digunakan secara percuma dalam Ubuntu. Sumber diperolehi daripada beberapa blog dan website yang pernah saya kunjungi. Diharapkan ianya akan dapat membantu bukan sahaja pengguna Ubuntu malahan pengguna MS Windows sebagai alternatif kepada aplikasi berbayar. Sila layari website aplikasi berkenaan untuk keterangan lanjut mengenainya.

2D Graphic Design Applications

Cenon: http://www.cenon.info/frame_gb.html
Cenon is a graphical tool of a special kind. Build upon a modular graphical core, Cenon offers a wide variety of possibilities and applications.

GIMP: http://www.gimp.org/
GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages.

GimpShop: http://www.gimpshop.com/
GIMPshop is a modification of the free/open source GNU Image Manipulation Program (GIMP), intended to replicate the feel of Adobe Photoshop. Its primary purpose is to make users of Photoshop feel comfortable using GIMP.

Hugin: http://hugin.sourceforge.net/
An easy to use cross-platform panoramic imaging toolchain based on Panorama Tools. With hugin you can assemble a mosaic of photographs into a complete immersive panorama, stitch any series of overlapping pictures and much more.

InkScape: http://www.inkscape.org/
An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format.

KoverArtist: http://kde-apps.org/content/show.php?content=38195
KoverArtist is a program for the fast creation of covers for cd/dvd cases and boxes. The main idea behind it is to be able to create decent looking covers with some mouse clicks.

KToon: http://ktoon.toonka.com/
KToon is a 2D Animation Toolkit designed by animators (Toonka Films ) for animators, focused to the Cartoon Industry. This project is covered by the GPL License using G++, OpenGL and QT as programming resources from KDevelop as the development platform.

Krita: http://www.koffice.org/krita/
Krita is a graphics application for everyone who wants to get creative with images. Whether you want to create from scratch or work with existing images, Krita is meant for you.

MyPaint: http://mypaint.intilinux.com/
MyPaint is a fast and easy open-source graphics application for digital painters. It lets you focus on the art instead of the program. You work on your canvas with minimum distractions, bringing up the interface only when you need it.

Panorama Tools: http://www.all-in-one.ee/~dersch/
Software to View, Create, Edit and Remap Panoramic Images.

Pixelize: http://lashwhip.com/pixelize.html
Pixelize is a program that will use many scaled down images to try to duplicate, as closely as possible, another image.

Scribus: http://www.scribus.net/
Scribus is an Open Source program that brings award-winning professional page layout to Linux/UNIX, Mac OS X, OS/2 Warp 4/eComStation and Windows desktops with a combination of "press-ready" output and new approaches to page layout. Underneath the modern and user friendly interface, Scribus supports professional publishing features, such as CMYK color, separations, Spot Colors, ICC color management and versatile PDF creation.

Skencil: http://www.skencil.org/
Skencil is a Free Software interactive vector drawing appliction. Known to run on GNU/Linux and other UNIX-compatible systems, it is a flexible and powerful tool for illustrations, diagrams and other purposes.

Synfig: http://synfig.org/Main_Page
Synfig is a powerful, industrial-strength vector-based 2D animation software package, designed from the ground-up for producing feature-film quality animation with fewer people and resources.

Xara Xtreme: http://www.xaraxtreme.org/
Xara Xtreme for Linux is a powerful, general purpose graphics program for Unix platforms including Linux, FreeBSD and (in development) OS-X.


3D Graphic Design Applications

Art Of Illusion: http://www.artofillusion.org/
Art of Illusion is a free, open source 3D modelling and rendering studio. It is written entirely in Java, and should be usable on any Java Virtual Machine which is compatible with Java 5 or later.

Many of its capabilities rival those found in commercial programs. Some of the highlights include subdivision surface based modelling tools, skeleton based animation, and a graphical language for designing procedural textures and materials.

Blender: http://www.blender.org/
Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.

Crystal Space: http://www.crystalspace3d.org/main/Main_Page
Crystal Space is a free cross-platform software development kit for realtime 3D graphics, in particular games.

FreeWRL: http://freewrl.sourceforge.net/index.html
FreeWRL supports the VRML97 and X3D open standards; Is confirmed as "Interchange Profile" conformant by the Web3d Consortium; Runs on OSX and Linux, it runs within Web browsers, or standalone; Is ReWire and MIDI enabled for sound-based interaction; Is able to interconnect to other programs using MIDI, or the EAI and SAI external programming interfaces.

G3DViewer: http://automagically.de/g3dviewer/
G3DViewer is a 3D file viewer for GTK+ supporting a variety of file types: 3D Studio (.3ds, .prj), LightWave (.lw, .lwb, .lwo), Alias Wavefront (.obj), Impulse TurboSilver / Imagine (.iob), AutoCAD (.dxf), Quake II Models (.md2), Quake III Models (.md3) (new in 0.2.99.1), Neutral File Format (.nff), 3D Metafile (.3dmf, .3mf, .b3d), Caligari TrueSpace Objects (.cob), Quick3D Objects & Scenes (.q3o, q3s), VRML 1.0 files (.wrl, .vrml) (new in 0.1.1, still buggy), AC3D objects (.ac, .acc) (new in 0.1.99.1), LeoCAD Models (.lcd) (new in 0.2.99.1), Racer car models (.ar, .dof) (new in libg3d 0.0.5, not really complete), Ultimate Stunts car models (.glb) (new in libg3d 0.0.5), VDrift car models (.joe, .car) (new in libg3d 0.0.5).

K3DSurf: http://k3dsurf.sourceforge.net/
K3DSurf is a program to visualize and manipulate Mathematical models in three, four, five and six dimensions. K3DSurf supports Parametric equations and Isosurfaces.

KPovModeler: http://www.kpovmodeler.org/
KPovModeler is a modeling and composition program for creating POV-Ray(TM) scenes in KDE.

PovRay: http://www.povray.org/
The Persistence of Vision Raytracer is a high-quality, totally free tool for creating stunning three-dimensional graphics. It is available in official versions for Windows, Mac OS/Mac OS X and i86 Linux. The source code is available for those wanting to do their own ports.

White Dune: http://vrml.cip.ica.uni-stuttgart.de/dune/
White_dune is a low level VRML97 tool for Unix/Linux/MacOSX and Windows. It can read VRML97 files, display and let the user change the scenegraph/fields. Unlike most highlevel tools, it uses a light model based on the VRML97 standard.

Sabtu, Ogos 29, 2009

Aplikasi Encryption Untuk Ubuntu

Apadia encryption? Secara ringkas, ianya merupakan proses atau kaedah menukar/mengubah data menjadi satu kod yang menyebabkannya sukar/tidak boleh dibaca tanpa kunci pembuka. Kunci pembuka ini diistilahkan sebagai decryption. Encryption merupakan cara mudah dan murah untuk melindungi data dan fail dengan selamat.

Contoh kandungan data yang di encrypt; Jika teks yang ditaipkan dalam sesebuah dokumen itu “This is a test” (diistilahkan plaintext) apabila ianya di encrypt akan menjadi seperti “4mQR+zDmbo0++U9UFbB3L” (diistilahkan ciphertext). Jika seseorang cuba membuka ataupun mencuri data berkenaan, pasti ianya tidak memberikan apa-apa makna kepadanya.

Walaupun dalam Ubuntu mempunyai atau menyediakan kelebihan encryption keatas data/fail, pengguna juga boleh menggunakan sofwer alternatif lain untuk tujuan tersebut.

Terdapat banyak perisian encryption yang boleh dimuat turun dan digunakan secara percuma; dengannya membolehkan membuat encryption samada untuk sesebuah data/fail, folder mahupun hard disk, juga media/cakera mudah alih seperti external hard disk, CD / DVD, dan thumb drive.

Antara aplikasi yang boleh digunakan dalam Ubuntu adalah CryptKeeper atau TrueCrypt. Antara kedua aplikasi berkenaan, yang mudah untuk digunakan adalah CryptKeeper, tetapi untuk lebih advance lagi biskita bolehlah menggunakan TrueCrypt.

Untuk menggunakan dan memasang aplikasi berkenaan, sila sila layari website CryptKeeper di http://tom.noflag.org.uk/cryptkeeper.html atau TrueCrypt di http://www.truecrypt.org/