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GIMP: Using Layers

Author: JT Smith

maddog writes “One of the main keys to doing graphics with GIMP is the use of layers. By using layers you can control every aspect of your image. Each picture is actually a combination of several pictures. This is called a composite image. Each layer should be a different component that you can manipulate at will. If you want to change some part of the background or nudge that big cool sci-fi looking orb a little to the left you can do so by selecting the appropriate layer.
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Category:

  • Linux

Perfect privacy: disposable encryption keys

Author: JT Smith

News Week reports on a new theoretical encryption algorithm which is demonstrably unbreakable. It may sound like a one-time pad (where a key has to effectively be hand-delivered before the message is sent), but this disposable key doesn’t have to be shipped under separated cover.

Category:

  • Linux

Ethernet-powered razor?

Author: JT Smith

Anonymous Reader writes ZZZ online has published a report about “Power over LAN” technology, which enables various Ethernet devices to be powered directly from the Local Area Network (power and data are transferred simultaneously over the twisted pair). As an example they show a shaver getting power from LAN. Interesting technology, but I don’t understand why to connect the shaver to the data network. Maybe they are going to install Linux and make a server-in-the-shaver? :-)”

Category:

  • Unix

Weekly news wrapup: Microsoft vs. those ‘anti-American’ Open Source people, Part 2

Author: JT Smith

By Grant Gross

What do you get when a Microsoft executive implies that Open Source is un-American? Two weeks of backlash from the Open Source community, that’s what.

To review: Microsoft’s Windows operating-system chief, Jim Allchin, said recently that Open Source stifles innovation. Microsoft semi-retracted — maybe “clarified” is a better word — Allchin’s statement this week, saying he was misunderstood. Apparently, in nearly saying Microsoft stood for truth, justice and the American way, and Open Source developers were a bunch of pinko communist bastards, what Allchin really meant to say was he was concerned about the GNU General Public License’s effect on innovation, when you can’t hide your terribly innovative code behind a proprietary license.

The Open Source response has been swift and plentiful. Week two of the response included an article from Linux Journal saying Allchin’s comments show Microsoft is scared as hell over Linux. “According to the hive mind of Microsoft, open source should be made illegal. There’s no way around it, this is the bottom line,” the Linux Journal wrote.

LinuxPlanet asked the Open Source community to consider its own actions in “what is going to be a very long and extremely bloody dispute.” More from that article: “The community makes it as difficult as it can for businesses to develop for Linux. Indeed, if someone were to make the claim that the Linux community is fundamentally anti-business, I would have a hard time finding very convincing evidence to the contrary … As you read the newsgroups and mailing lists, make mental note of the postings that you would use if trying to talk a business into adopting Linux over a Microsoft product. And make note of the ones you’d avoid using.”

Allchin’s comments even prompted LinuxtToday.com.au to wonder if Linux was also un-Australian. And in an open letter published by NewsForge and others, Jason Reeves, responding to Microsoft’s clarification, tells Microsoft to stop whining and start working.

Microsoft selling its stake in Corel?

Several reports surfaced this week saying Microsoft was thinking about selling its shares in office suite competitor and Linux distributor Corel because of U.S. Justice Department questions over whether Microsoft’s investment might be considered monopolistic. The apparent asking price: about half of what Microsoft paid for 24 million shares of Corel. A Microsoft spokesdroid denied those rumors late in the week, saying Microsoft’s registration for 24
million Series A shares to be converted to common shares was just the company keeping its options open.

Bad week for business

Leading Linux company (and NewsForge parent) VA Linux announced this week it will be laying off 25 percent of its staff in an attempt to become profitable in a tough market. VA’s quarterly financials showed the company with a net loss of 28 cents a share, while Wall Street’s ever-important expectations had the company only losing 26 cents a share. The layoffs prompted a response from VA board member and Open Source evangelist Eric S. Raymond, who argued that the layoffs are part of a temporary setback. He added, “All the corporate stuff is not, after all, the point — the point is to change the world, to do better software and give
users more choices. It’s been a nice party, but some of us did get a little distracted by all that easy money flowing around. If the slump does nothing else but take our eyes off those dollar signs and put them firmly back on the work, maybe it will have been the best thing for us after all.”

New in NewsForge this week

In case you missed these stories:

  • Columnist Julie Bresnick profiled Linux contributor Theodore Ts’o, whose favorite thing about the 2.4 kernel is that it’s now available.

  • We talked to Ray Sanders of QLITech, which is taking over the Tuxtops line of Linux laptops. Sanders says QLITech can make a better go of selling Linux laptops because of the company’s diverse product line.

  • In perhaps the oddest story of the week, news editor Tina Gasperson followed up on earlier reports that Gnome services company Ximian was buying ads on Google searches for desktop rival KDE. A fan of Gnome decided to keep the fight alive by purchasing Gnome ads on his own.

    NewsForge editors read and respond to comments posted on our discussion page.

  • Access control lists in Linux filesystems?

    Author: JT Smith

    Once again, the subject of adding explicit access control lists to Linux file systems has been brought up, over on Slashdot.

    Category:

    • Linux

    Linux, a replacement for Windows, or a joke?

    Author: JT Smith

    Newsforge reader Eric Hufschmid has written a long, detailed rant about his disappointment in Linux. Here’s part of it: “A few months ago I decided to try Linux. My first shock came when I
    went to a CompUSA store near me and discovered that there were many versions
    of Linux. Each package bragged that they were the best Linux; each package
    tried to manipulate me. Where were
    these noble people whose goals were
    to serve mankind? Linux appeared to be just another commodity to profit
    from.””After installing one of the versions of Linux on my computer, I discovered
    that it is inferior to Windows, and its applications are inferior to those
    I currently use. It would not even give me the full resolution that my
    monitor is capable of. 
    The Linux people have been misrepresenting
    themselves and Linux for many years. Their incessant bragging that Linux
    is superior to Windows has given a lot of people false hopes and expectations.
    If a corporation promoted their products in this manner, it would be considered either a scam or a marketing
    blunder.” Read the whole thing at Eric’s website.

    Category:

    • Linux

    Linux, a replacement for Windows, or a joke?

    Author: JT Smith

    Newsforge reader Eric Hufschmid has written a long, detailed rant about his disappointment in Linux. Here’s part of it: “A few months ago I decided to try Linux. My first shock came when I
    went to a CompUSA store near me and discovered that there were many versions
    of Linux. Each package bragged that they were the best Linux; each package
    tried to manipulate me. Where were
    these noble people whose goals were
    to serve mankind? Linux appeared to be just another commodity to profit
    from.””After installing one of the versions of Linux on my computer, I discovered
    that it is inferior to Windows, and its applications are inferior to those
    I currently use. It would not even give me the full resolution that my
    monitor is capable of. 
    The Linux people have been misrepresenting
    themselves and Linux for many years. Their incessant bragging that Linux
    is superior to Windows has given a lot of people false hopes and expectations.
    If a corporation promoted their products in this manner, it would be considered either a scam or a marketing
    blunder.” Read the whole thing at Eric’s website.

    Is Linux Un-Australian?

    Author: JT Smith

    In YetAnotherMicrosoftSaysLinuxIsUnAmericanResponse, Linuxtoday’s Australian arm asks is Linux un-Australian?

    Category:

    • Linux

    Apt-get moo… new apt released.

    Author: JT Smith

    Debianplanet has the release information for the new APT release 0.5. “ Run apt-get and you’ll notice that “This APT has Super Cow Powers.” The bovine conspiracy that is the APT Development Team certainly has a right to deem this new release of APT as being super.” They also show screen shots of the new GTK apt front end.

    Category:

    • Linux

    Composer: The Netscape and Mozilla graphical HTML editor

    Author: JT Smith

    The story is at Mozillaquest.com. “Composer is the free, open source, HTML editor and Web authoring module of the Netscape 6 and Mozilla browser-suites. It helps you to create and to edit Web page, e-mail, and text-content-oriented documents easily.

    The Composer desktop looks and feels much as a graphical word-processor desktop looks and feels. However, behind the scenes, Composer is formatting your Web page document in HTML for publication on the World Wide Web, for e-mail, or as an attribute-rich, text-content-oriented document — or as plain text if you like.

    Composer is an easy-to-use, WYSIWYG (What You See Is What You Get), graphical user interface (GUI), HTML editor. You also can view, write and edit HTML source code with Composer.”

    Category:

    • Open Source