Ubuntu 10.10’s multitouch Unity UI demoed on Dell, makes multitasking look easy (video)

Want to see how multitouch works in Maverick Meerkat‘s Unity UI, but don’t have a convertible tablet PC? You’re in luck today, as Ubuntu Developers put together a handy-dandy video of the Ubuntu 10.10 interface running on their very own Dell Latitude XT2‘s dual-digitizer touchscreen. As you’d expect, the $2,400 convertible does a bang-up job as a tablet PC, playing Flash video and OpenGL games with ease, but the uTouch gestures appear to contribute to the overall experience by making window management a relative breeze. But in the immortal words of LeVar Burton, you don’t have to take our word for it — see for yourself right after the break, while we pray for Canonical to reconsider its stance on a dedicated tablet version of Ubuntu.

Continue reading Ubuntu 10.10’s multitouch Unity UI demoed on Dell, makes multitasking look easy (video)

Ubuntu 10.10’s multitouch Unity UI demoed on Dell, makes multitasking look easy (video) originally appeared on Engadget on Mon, 25 Oct 2010 10:23:00 EDT. Please see our terms for use of feeds.

Permalink HotHardware  |  sourceUbuntu Developers (Blip.tv)  | Email this | Comments

Limera1n and Greenpois0n iOS 4.1 jailbreaks now available for Mac, Linux

We thought it was a wee bit ridiculous that Geohot’s original iOS 4.1 jailbreak only worked on Windows, but that’s a thing of the past now — limera1n now supports Mac as well, and the Chronic Dev Team’s greenpois0n variant can purportedly free your device from the Apple shackles of any of OS X, Linux or Windows. Mind you, there’s still no working carrier unlock for iOS 4.1, so be sure to back up your baseband and don’t expect to be making calls on T-Mobile USA — and remember kids, there are always risks to playing chicken with the Apple firmware train.

[Thanks to everyone who sent this in]

Limera1n and Greenpois0n iOS 4.1 jailbreaks now available for Mac, Linux originally appeared on Engadget on Sun, 17 Oct 2010 17:05:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourcegreenpois0n, limera1n  | Email this | Comments

MindScape’s Karotz continues the proud Nabaztag lineage

It’s been a while since we’ve heard anything on the Nabaztag front. Violet, the company that built the original “ambient” bunnies, went bankrupt but was snapped up by MindScape a year ago. Now MindScape is ready to show off the latest addition to the Nabaztag family, dubbed “Karotz.” The WiFi rabbit runs on Linux, with a 400MHz ARM CPU, 64MB of RAM and 256MB of storage, so it should have plenty of headroom for that vibrant hacker community that sprung up around the first two Nabaztags. Karotz can also run off batteries or be plugged in via USB, and has the same RFID reader functionality of the Nabaztag/tag. The biggest new feature is a webcam, which will purportedly have face recognition (to be paired with Nabaztag’s existing voice recognition), along with allowing you to check up on your home from a smartphone app. Karotz will retail in France starting in November for €150 (about $210 US), followed by the UK in December and February in the US. Hopefully Karotz can find a bit more market success than its ill-fated predecessors.

MindScape’s Karotz continues the proud Nabaztag lineage originally appeared on Engadget on Fri, 15 Oct 2010 11:21:00 EDT. Please see our terms for use of feeds.

Permalink Le journal du lapin  |  sourceKarotz blog  | Email this | Comments

Chumby sprouts legs, walks, fails at feline amusement (video)

Chumby sprouts legs, walks, fails at feline amusement

By default Chumbys are cuddly but not exactly mobile. Then along came the Chumby One, not even cuddly and exactly zero percent more mobile. EMGRobotics is here to solve that issue with a Chumbified port of RobotSee, a robotics-specific language developed by Eric Gregori. The One here is paired with a Freescale accelerometer and manages to walk all by its lonesome without falling over. Mind you, it doesn’t walk very quickly, but if it were any faster it’d run the risk of scaring away the cat, and we wouldn’t want that. Oh, and make sure you skip ahead to the 1:45 mark in the video if you want to skip the PowerPoint and get straight to the staggering action.

Continue reading Chumby sprouts legs, walks, fails at feline amusement (video)

Chumby sprouts legs, walks, fails at feline amusement (video) originally appeared on Engadget on Wed, 13 Oct 2010 10:36:00 EDT. Please see our terms for use of feeds.

Permalink technabob  |  sourceEMGRobotics.com  | Email this | Comments

Compiz Fusion Stackswitch: Another Application Switcher

This article was written on June 20, 2008 by CyberNet.

compiz fusion stackswitch.jpg

Compiz Fusion on Linux has definitely received a lot of attention because of their innovative thinking, and the latest thing to come out of their lab is a plugin called Stackswitch. To put it simply it is an application switcher, but it comes packed with pizzazz. Once it’s activated it angles all of your windows so that it appears as though they are laying flat on a table that’s sitting in front of you, and the window you currently have selected stands up straight to draw more attention. Some aspects are also configurable, such as the angle at which the windows lie down.

As you might recall Compiz Fusion has already cloned Vista’s Flip-3D and Mac OS X’s Expose features. The Flip-3D feature is called Shift (video demo), and the Expose clone is called Scale (video demo). Stackswitch has its benefits over both because all of the windows are visible at the same time, and it’s more compact.

There’s one thing that I’m dying to know though… is this something you would actually use, or is it merely one of those things that you show off to your friends? Personally the thing that I still find myself using the most for switching between applications is Alt+Tab (or Command+Tab on a Mac). Take a look at this video demonstration of the new Stackswitch, and let us know whether you would ever use something like this:

Stackswitch Announcement [via FusionCast & Digg]

Copyright © 2010 CyberNet | CyberNet Forum | Learn Firefox

Related Posts:


EPFL develops Linux-based swarming micro air vehicles

The kids at Ecole Polytechnique Federale de Lausanne (or EPFL) have been cooking up quite a bit lately, as this video demonstrates. Not only have they put together a scalable system that will let any flying robot perch in a tree or similar structure, but now they’ve gone and developed a platform for swarming air vehicles (with Linux, nonetheless). Said to be the largest network of its kind, the ten SMAVNET swarm members control their own altitude, airspeed, and turn rate based on input from the onboard gyroscope and pressure sensors. The goal is to develop low cost devices that can be deployed in disaster areas to creat ad hoc communications networks, although we can’t help but think this would make the best Christmas present ever. See for yourself after the break.

Continue reading EPFL develops Linux-based swarming micro air vehicles

EPFL develops Linux-based swarming micro air vehicles originally appeared on Engadget on Mon, 27 Sep 2010 12:14:00 EDT. Please see our terms for use of feeds.

Permalink Make  |  sourceEPFL  | Email this | Comments

Linspire on MeeGo Tablets This Year

linpus-slate.jpg
MeeGo’s tablet version is slated to drop later this year, but unlike everyone else, it will not be running Android. Rumor has it Linspire, the Linux guys that were on the early Acer Aspire netbooks, wants to be on board.

MeeGo has released a netbook already, but is expected to release the Lite Tablet Edition version later this year, according to Linpus.

The Linspire-MeeGo tablet will likely support touch-based input methods and gestures. Linpus will be creating touchscreen-specific apps to run on MeeGo, such as an eReader, maps, mail, a browser, and a media player. Linpus will also include a contact manager.

Pricing and availability information (beyond fourth quarter 2010) was not available.

via Liliputing

Ubuntu prototype uses face recognition to intelligently move UI elements (video)

Digg
Not that we haven’t seen mock-ups before for systems using webcams to intelligently move user interface elements, but it’s another thing entirely for a company to make a public proclamation that it’s tinkering with implementing something of the sort into a future build of its OS. Over at the Canonical design blog, one Christian Giordano has revealed that the company is in the early stages of creating new ways to interact with Ubuntu, primarily by using proximity and orientation sensors in order to have one’s PC react based on how they’re sitting, where they’re sitting and where their eyes / head are at. For instance — once a user fires up a video and leans back, said video would automatically go into fullscreen mode. Similarly, if a user walked away to grab some coffee and a notification appeared, that notification would be displayed at fullscreen so that he / she could read it from faraway. There’s no mention just yet on when the company plans to actually bring these ideas to end-users, but the video embedded after the break makes us long for “sooner” rather than “later.”

Continue reading Ubuntu prototype uses face recognition to intelligently move UI elements (video)

Ubuntu prototype uses face recognition to intelligently move UI elements (video) originally appeared on Engadget on Mon, 20 Sep 2010 12:54:00 EDT. Please see our terms for use of feeds.

Permalink PC World  |  sourceCanonical  | Email this | Comments

Linux + iPod: Six Tools to Manage your iPod on Linux Systems

This article was written on May 04, 2007 by CyberNet.

Being the owner of an iPod Nano, I was kept from switching to Linux for a long time because there’s no Linux version of iTunes. Then I discovered that the Linux community has worked hard on some good alternatives, and today we’re going to take a look at some of them.

Click on a screenshot to enlarge it.

Banshee—

Banshee screenshot 
Banshee is a music player for the GNOME desktop. Although it looks good, the music library looks somewhat chaotic to me. When you play a song, Banshee connects to the Internet to find related artists and it displays some general song statistics. The player can do basic iPod managing tasks such as adding/removing songs and changing ID3 tags, but it doesn’t support artwork or the “Skip when shuffling” option. Strange, because it displays the artwork associated with a song while playing it. Another bummer is that you can’t put podcasts on your iPod with Banshee even though it has podcast functionality built right into it. Overall, I think it’s a decent music player but it’s not advanced enough to fit the needs of an advanced iPod user.

Amarok—

Amarok screenshot 
Amarok is probably the most popular KDE media players available. It is divided into five parts: Context, Collection, Playlists, Files, Magnatune and Devices. On the Context tab you can see some statistics, enter labels for the track that’s currently playing, and add other music by the same artist to the playing queue. The developers of Amarok have developed an algorithm to automatically calculate ratings for the songs you play. It is based on a number of statistics such as the number of times you’ve played the song and the number of times you listened to the song in its entirety. Neat! On the Collection tab you can browse your song database. Amarok’s media library is shown in Tree View mode by default, which makes it easy to find a particular song. On the Playlists tab you’ll find exactly what you’d expect to find there: playlists. Besides that, all your radio streams and podcasts are being kept here. Amarok has basic podcast functionality, but my experiences with that have been rather negative. On the Devices tab, you can connect to and interact with your iPod, other MP3 players and even USB pen-drives. If you want to send a track to your player, you have to right-click it and select Transfer to Media Device. Amarok will then send the track to the transfer queue. When you’re done selecting songs, right-click the queue and click on the Start Transfer option to send them to your iPod.

gtkpod

gtkpod screenshot 

gtkpod looks like a very simple tool, but don’t be fooled by the way it looks though because it’s a powerful tool. It can do nearly everything that iTunes can: changing artwork, editing ID3 tags, setting the “Skip when shuffling” flag, batch editing and so on. Its major drawbacks? It has no built-in player, no Last.fm integration, no search and you have to click “Save changes” before it actually writes the changes you made to your iPod. Conclusion: gtkpod is not user-friendly enough for everyday use but if you need to use more advanced features such as “Skip when shuffling”, this is definitely a program you should keep in mind.

—Floola—

Floola screenshot 

Unlike most programs we’ve tested, Floola can be used on Windows, Linux and Mac OS X. The developer claims that it’s also compatible with Windows Vista, but I haven’t tested this. Floola has got almost every feature that advanced iPod users need. Podcast support is present, the “Skip when shuffling” feature is implemented, and you can even enter lyrics for every song. Although it isn’t much of a music player, it allows you to play songs off of your iPod. Floola is 100% portable, which means that you can just copy its executable to your iPod and use it on nearly any computer. This program has great potential, but it’s still dealing with all kinds of bugs. For example: Floola failed to fetch updates for my podcast feeds, clicking ‘Edit Smart Playlist’ didn’t do anything and if you leave the album tag empty, Floola will change it to ‘UNKNOWN’. But then again, developing a cross-platform iPod manager must be very hard to do.

—YamiPod—

YamiPod screenshot 
YamiPod too is available for all major platforms. Similar to Floola, it doesn’t have to be installed so it’s considered to be portable. However, YamiPod insisted that I’d copy a certain library to the /lib folder on my computer and you might not want to do that on someone else’s computer. Its interface looks a lot like Floola but it lacks some features that Floola has. It claims to have podcast functionality, but that looks rather complicated. YamiPod and Floola seem to have more in common than just the interface. Its smart playlist editing feature doesn’t work either and the album tag is also set to ‘UNKNOWN’ if you leave it empty. What’s more important though is that YamiPod can’t add songs to your iPod. If you’re not planning to use it to rip the songs on your iPod to your hard disk, this tool is rather useless.

—gPodder—

gPodder screenshot 

First of all: gPodder is not your average iPod manager. It’ll only take care of your podcasts, but I have to say it does the job very well. If you want to, you can instruct gPodder to download all new episodes. The synchronization process works as if you were using iTunes. Everything associated with a podcast (album art and shownotes) are transferred to your iPod along with the podcast itself. It just works. One thing that needs to be worked on is cleanup. You can’t delete separate podcasts on your iPod unless you use a tool like gtkpod. gPodder will allow you to delete all podcasts, but then you’ll have to re-transfer the podcasts you still need to your device.

Conclusion
There’s not really one tool that can do everything you need to manage your iPod. They all have their advantages and disadvantages. Personally, I prefer gPodder for managing my podcasts while I use gtkpod for adding music to my iPod and editing my library. If you’re not sure which program to pick, download all of them and see what fits your needs best.

 BansheeAmarokgtkpodFloolaYamiPodgPodder
Basic information       
Tested version 0.12.11.4.50.99.8b391.0.20.9.1
GNOME/KDE(1)GNOMEKDEGNOMEOther(7)unclearGNOME
Website linklinklinklinklinklink
Player functionality       
Music playback yesyesyes(9)yesyes(8)yes(9)
Search yesyesno(3)yesno(3)no
Podcasts yesyesnoyesnoyes
Radio yesyesnononono
Playlists yesyesyesyes(6)yesno
Smart playlists yesyesyesyes(5)yes(5)no
Last.fm integration yesyesnoyesyesno
Artist recommendations yesnonononono
CD burning yesnonononono
iPod management       
Adding/removing songs yesyesyesyesremove onlyno
Adding/removing songs (DRM) remove onlyyesremove onlyremove onlyremove onlyno
ID3 tag editing yesyesyesyesyesno
Batch ID3 tag editing yesyesyesnonono
Artwork editing noyes(4)yesnonono
Playlists noyesyesyes(6)yesno
Smart playlists nonoyesyes(5)yes(5)no
Podcast support(2)noyesnoyesnoyes
Audiobook support nononononono
Video support nononoyesnoyes
“Skip when shuffling” setting nonoyesyesnono

(1) In most cases, you can run KDE programs under GNOME. However, keep in mind that if you do this, it will take longer to load the program. This is due to the fact that the KDE libraries aren’t loaded by default when you log in to GNOME. This is also the case if you’re trying to run GNOME programs in KDE.
(2) Refers to writing podcasts to your iPod. Reading them should work with any program that can read regular music files.
(3) Only basic artist/album/genre filtering is implemented.
(4) You can set the album art on album level only, which means that you can’t set a different cover for each track.
(5) It can detect and read smart playlists, but for some reason the edit function doesn’t work. You can’t create smart playlists either.
(6) Floola failed to create a new playlist for some reason.
(7) Floola is written in REALbasic, so it uses its own libraries. Therefore it doesn’t matter whether you use GNOME or KDE because the libraries have to be loaded either way.
(8) A certain library is required for that, see the included readme for instructions.
(9) It doesn’t have an embedded player, but it can launch an external program to play the file.

Editor’s Note: This post was written by Pieter De Decker who is the developer of the free USBsyncer and iPodCALsync!

Copyright © 2010 CyberNet | CyberNet Forum | Learn Firefox

Related Posts:


Hack Turns $170 Photos and Apps Viewer Into a Tablet

If you haven’t heard of the Insignia Infocast, a photos and apps viewer billed as an “internet media display,” it may be time to give this device a second look.

The Infocast has enough hardware chops and an Linux-based operating system to transform it into a kind of a tablet. Some electronics  hackers have tweaked it to run a Webkit-based browser and use the device’s native capability to run apps.  It’s no iPad but the hack is intriguing.

At $170, the Insignia Infocast is cheap enough to experiment with. The device has a 800 MHz processor, 2 GB memory, a 8-inch LCD touch screen, Wi-Fi connectivity and two USB 2.0 ports. The gadget runs Chumby Linux 2.6 operating system.

“While it’s marketed as a device for viewing Chumby apps and sharing photos,” says Bunnie Huang, founder at Chumby on his blog, “as far as the DIY crowd is concerned, the Infocast is a Linux machine.”

Since Apple iPad’s debut in April, the popularity of tablets has surged. Apple sold 2 million iPads in just 60 days of the product’s launch. Other companies such as Samsung and Dell have introduced tablets. Even DIYers now have the option to put together a tablet for $400 using a BeagleBoard kit.

Hacking the Infocast falls somewhere in between buying an off-the-shelf slick product like the iPad and putting together a tablet from a starter kit.

The Infocast already has some of the software pieces that consumers may want in a tablet such as access to limited apps. These apps include online radio services such as Pandora, media content such as NY Times podcast, photos and videos.

But to take the device to the next level, developers have ported a user interface framework that runs Webkit–the browser engine that powers Safari and Chrome among others.

If you want to take a shot at it, there are instructions on the Chumby wiki and more information on Huang’s blog. For text input, though, you will have to use an USB keyboard plugged into the device.

This is just “scratching the surface on what you can do with the platform,” says Huang. Open source hardware enthusiasts are working on plans to port Android OS on the device.

The catch here is that the Infocast doesn’t have a built-in battery so it has to remain tethered to the wall socket. Still, for intrepid DIYers that shouldn’t be much of a roadblock. There must be a hack for that too.

See Also:

Photos: Bunnie Huang/Bunnie: Studios

[via Hack a Day]