The Linux desktop comes with a variety of multimedia players, such as Xine, MPlayer, and Amarok. Yet all digital media players are only as good as the files they have to work with, and preparing those files requires the best tag editor you can find. I checked out half a dozen of the more popular and stable graphical ID3 tag editors available for Linux. I found that going from no tags to great tags requires keeping more than one of these editors on hand.
From its name, you'd never know that sK1 is a good vector graphics drawing program, in the same category as better-known names like Inkscape, Dia, and OpenOffice.org Draw. Moreover, sK1 includes a feature that other Linux applications lack: it can read CorelDraw's CDR files and convert them to Linux-friendly formats.
Several extensions can help you work with photographic images on your Joomla! content management system. Here are some of the best.
When you return from a trip and copy your digital pictures over to your file server, you might like to rename the image files or (losslessly) rotate them to their correct orientation to make finding and viewing them simpler. You might even want to embed comments right into the image files in such a way that all image viewing tools should be able to harvest and share this metadata. In this article we'll take a look at some command-line tools to help you with these tasks.
Open source multimedia specialist Collabora is hiring developers to work on the nonlinear video editor PiTiVi. The Cambridge, UK-based company contributes heavily to the GStreamer media framework and other GStreamer-dependent projects, so PiTiVi is a natural fit -- and it fills a sorely needed niche on the Linux desktop.
If your music library is tied to your CD collection or MP3 player, you can still hit the road without losing access to your tunes. Subsonic is a free, Web-based media streamer that lets you -- and your friends -- access your music collection over the Internet.
The developers of the free panoramic photo editor Hugin released version 0.7 this month, culminating a two-year development cycle. The new release incorporates key new technical abilities and usability improvements to help demystify the panorama creation process for the average shooter.
Hip hop artists might not be the most obvious target for Linux evangelists, but a little-known distribution called Transmission is making waves. It's what powers Indamixx, a pro audio production system that runs on a customised Samsung handheld computer created by Trinity Audio Group. Developed by 64 Studio Ltd. on a mixed Debian/Ubuntu base, Transmission and its bundled applications are a quintessential open source story.
The GIMP -- the GNU Image Manipulation Program -- is one of the flagships of free software. On October 1 the project released version 2.6, with many new and improved features. Most of the user-visible features are just polish; the real changes are lurking under the hood.
If you were born before 1975, you may have a collection of records that you want to convert to digital format. Some open source software and a cable are all you need to convert your prized vinyl to something portable.
Google's Picasa is all about photos -- it helps you instantly find, edit, and share all the pictures on your computer. Although it isn't released as open source it is free to download and use from Google's Web site. The new version 3, which is currently in beta, is available for Windows as well as Linux.
Yesterday, I looked at the major applications in the first beta for KOffice 2.0. Now it's the turn of the rest of the beta: The KPlato project manager, KChart, the vector graphics editor Karbon, and the raster graphics editor Krita.
Many audio, video, and graphics professionals would like to make the switch to Linux, but don't want to deal with the hassle of figuring out multimedia on Linux or are scared off by the purported lack of such tools. I created Vector Linux Multimedia Bonus Disc (MMBD) to address this problem and perception. It's a complete multimedia creation and production system that contains hundreds of the best multimedia applications available on Linux.
Most free software projects produce applications for users. A minority, however, produce specifications or libraries for developers and other contributors. An example of this second type is the recently announced Manju project, whose goal is to make themes easier to create. The project's goal is to write the specifications and scripts for using scalable vector graphics (SVG) files to store widget and other theme-related information that can be used on a variety of toolkits.
Over the last decade, vector graphics have gone from being a revolutionary format to a standard method of rendering computer images -- so much so that they are standard in the KDE 4 desktops. This popularity is based on the fact that, because they represent images as mathematical equations -- usually in SVG format -- vector graphics open faster, render better on screen, and can be resized more readily than raster graphics, in which an image is created pixel by pixel. Free software includes a number of options for working with vector graphics, including several simple ones: OpenOffice.org's Draw, KOffice's Karbon14, and Inkscape, which is currently the premier vector graphic editor in free software.
Sometimes I get the feeling that I only know about 5% of what VLC can do. Everyone knows it's a dependable, free, cross-platform media player. But read through the release notes for the latest version, 0.9.2, and you will see a dizzying array of server, network streaming, and conversion functions, most of which I have never even touched -- and the new VLC exposes a lot more of that functionality.
Many applications need to graphically display the relation between two data axes. Common examples are how one resource such as CPU load or an exchange rate varies over time. GtkDatabox makes presenting such information in a GTK+ desktop application much simpler.
Digital media files are more useful and accessible when tagged with metadata -- that is, descriptive information about each photo that either can be embedded inside images themselves or stored in external databases. ExifTool is an efficient, flexible, and portable way to manage image, audio, and video metadata under Linux. In this article we'll see how to use ExifTool to manage EXIF data inside JPEG files.
One brake on the GIMP's popularity is that, while it boasts dozens of filters, a rival like Photoshop boasts thousands. You may only occasionally need a special effect that imitates a pencil sketch or a famous style of painting such as Impressionism or Cubism, but, when you do, having a filter to create the effect instantly saves serious amount of time. To help bridge this divide, the GIMP is reviving the User Filter from its 1.x releases. This filter is a kind of meta-plugin that allows users to import and manage Photoship filters or, if they have the knowledge, to write their own.
Loosely speaking, in software terms, a wrapper is something that provides an alternate interface to another object. SMPlayer is an advanced multimedia player wrapped around MPlayer that provides a friendlier and more powerful front end to the underlying application. SMPlayer can play practically anything -- you can watch DVDs and VCDs, stream videos from a URL, or play audio CDs or MP3s.