Linux Multimedia Hacks: Tips & Tools For Taming Images, Audio, And Video By Kyle Rankin

I got this book at a local Linux talk given by the author about a week ago. This book really opens my eyes to see how much resource there is for multimedia on the Linux platform. It’s a must-have if you are serious about multimedia, even if you are not a heavy Linux user. As you see, a software dies on Windows PC when the software company (or Microsoft) stops supporting it (or the software company goes under), because you only have the binary code. But the Linux software lives on because you can always pick up the source code from the open source (that is if it’s an open source project, of course. Fortunately, most of the Linux software are). Bottom line: this book does what it says ! I am very happy with it !

I’ve spent the last few days going over this book and experimenting with the different hacks on my Fedora Core 4 workstation. I use Fedora Core 4 almost 100% of the time at home, and I’ve felt the need to manipulate and use multimedia objects for a long time now, but didn’t have the practical knowledge at my fingertips to do so. For example, how do I take a screenshot? This book answers this and other questions.

Now I understand how to use ImageMagick, take screenshots, and work with mplayer. I’ve implemented some hacks with gratifying results and experimented with bits and pieces of other hacks. For example I installed mplayer and the software bits needed to import video from a camcorder with a Firewire (1394) port. Mplayer is now running smoothly, and I’m waiting for a convenient camcorder to come my way so I can plug it into my 1394 port and let it rip. These hacks really seem to work, and they are quickly implemented. The authors of the various hacks give brief explanations that help build multimedia skills. Each hack is written with great clarity.

This book will gently introduce you to the power of scripting in Linux. Simple 1- or 2-line scripts pepper the book, and by using them you can quickly get the effects you want without having to spend long periods of time learning how to do the same thing on a GUI interface. Now, I can dump all 300+ photos from my 1 Gb flash card into a new folder and then use a script to resize them to a size small enough for a web page and for sharing with other folks. Try doing that to hundreds of photos on a GUI interface! With the suggested scripts, you can let the computer do the work, not you, and you can congratulate yourself on your smarts. Each script is carefully explained in plain language. I especially like Rankin’s discussion of how to set up a digital camera and download all the photos from it automagically.

Today the Linux desktop is every more GUI-friendly. It is very easy to use; some of my friends have used it without realizing they were on Linux. I can see thumbnails of all my imported photos on Gnome — it just works. I can expand the thumbnails into new windows with the actual photo. I can plug a compact flash card into my card reader and Gnome will recognize that, too, and offer to download the photos in the card. I can and often do edit photos with the Gimp and email them to my relatives. This books discusses all these things except possibly the emailing bit.

I began to realize that my hard drive is way too small for all the media I hope to work with. I recently ordered a 400 Gb drive to solve this problem.

This book shows you how to work with your media at no cost to you. It rolls up a lot of useful knowledge right at your fingertips. I can’t think of another source of well-thought out media hacks either on the internet or in the documentation that comes with your Linux distribution. Every person wanting to work with media on Linux ought to have this book. Rankin and the other hack contributors have done a superb job.

Most versions of Linux have minimal multimedia abilities without the installation of additional software. Of course there is a lot of Linux software out there that can be used to change your Linux installation into a powerful multimedia computer with amazing capabilities. And, since it is Linux, it can be done at minimal or no cost for the software. Author Kyle Rankin details how to install and configure these products in this book. To keep the information organized he breaks it up into chapters on Images, Audio, Video, Broadcast Media, and Web. Working through the hacks you soon discover everything from how to rip a CD, convert file types, and edit a sound file to how to build a MythTV system where you can record television, watch videos, listen to music, and play arcade games from one system. There’s even a tip for automatically removing commercials from digitally recorded television shows. When you are trying to figure out how to get your Linux system to do something special in the area of multimedia this is the first book you will want to turn to for answers. Linux Multimedia Hacks is highly recommended.

Old stuff that is not very useful.