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Canvas 7.0 Coming To Linux!

Rockhead writes: "Just saw this over at MacWeek. It looks like Deneba will be porting Canvas, their graphics, layout and kitchen-sink program, to Linux. The free beta is expected on the Deneba Web site early next month. Whoopee!" Let's hope that the release of free-beer proprietary vector programs spurs, rather than impedes, progress on KIllustrator and Sketch, both of which look great but incomplete at this point, but hold great promise in expanding Linux's meager selection of vector-drawing tools. Canvas also has some page-layout abilities -- looks like Deneba is seeing Adobe's free FrameMaker download for Linux, and raising.

85 comments

  1. Qt logical choice by Anonymous Coward · · Score: 0

    Qt is great for a C++ GUI, plus there's real commercial support available. If they use Qt, they'll have a wonderful port in no time.

    Plus, QT is already very popular on the Mac.

  2. what about freehand? by Anonymous Coward · · Score: 0

    It's always been my favorite draw program, IMHO years ahead of illustrator or pagemaker(layout). What's the deal with getting freehand on linux, does anybody know?

  3. Re:I remember using this by Anonymous Coward · · Score: 0

    YES I DO WISH THAT!!!! REALLY

    must go smoke.

  4. Re:Top 5 things Linux needs to be ported to (too) by Anonymous Coward · · Score: 0

    "I wrote a small daemon in FreeBSD that was *real* simple. on or off and only for one X10 unit. Okay.. I plugged in of course my Coffee pot!

    From there as a big *heh heh this will be fun* I used PHP3 to talk to the daemon and have coffee from the web AND IT WORKED! rofl"

    At which point the daemon procceded to crash, causing the coffee pot to stay on continuously.
    Since their was no fail safes in place, the coffee pot burst into flames and the house burned down.

  5. Re:Toolkit by Anonymous Coward · · Score: 0

    I'm also waiting for a good trollkit for ./.

    I'm tired of manually posting troll commentary when CmdrTaco could easily release a trollkit to automate this task.

  6. Did anyone notice that RedHat bought Cygnus? by Anonymous Coward · · Score: 0

    Cygnus makes tons o' tools for the MS platform. In a year or two RH could bring out a totally easy to install binary "Cygnus for Windows" environment. Imagine a CD with development tools, perl, python, apache, PHP, GTK, Gimp, Gnome Office, Abiword, bash emacs, an X server, etc. etc. Software developed under cygnus is portable to Linux *BSD.

    This is already pretty much done. It just needs some finishing up, spit and polish, and marketing. If MS won't open source their platform someone else can always do it.

  7. Waaaaagh wah Whhaaaaaaaaaaa hhh by Anonymous Coward · · Score: 0

    Just call yourself Windows-Fan from now on.

  8. ...and in related news by Anonymous Coward · · Score: 0

    Corel will be releasing a free beer version of Photo-Paint 9 for Linux this summer...check out CNet for further details.

  9. Random thoughts by Anonymous Coward · · Score: 0
    I tried out V3.5 ages ago it was a decent enough vector based graphics program. So I bought V5, what garbage. I've now got Adobe Photoshop, PageMaker, and Illustrator. I didn't even bother to load Canvas when I got my new G4.

    I might try it on Linux/x86, but I doubt it. My guess is, just as Corel sees Linux as being their only chance for survival against MS. Denebe sees Linux as their only chance for survival agains Adobe.

  10. Re:...and PPC isn't the only "alternative" platfor by Anonymous Coward · · Score: 0

    *cough* No, sure it isn't... ;)

  11. Toolkit by Anonymous Coward · · Score: 0

    I hope they use a good toolkit. I hate motif apps, and it'd be nice to see more GTK commercial apps. Its not like GTK is unstable or anything. Its also flexible and multiplatform.

  12. Has anybody used this before ? by Anonymous Coward · · Score: 0

    I have only used Photoshop, Illustrator, Quark.
    This is very interesting I will have to download to see what it's about for myself I guess, but can someone who has used it on the Mac or Windows platform comment on it?

    1. Re:Has anybody used this before ? by Anonymous Coward · · Score: 0

      I've used Canvas since version 3. It's a spectacular program and one of the reasons I still keep Windows around. I, for one, am VERY, VERY excited!!!

  13. Re:PPC vs x86 Linux Software -- Porting by Anonymous Coward · · Score: 0

    It appears that the release will not be open-sourced (to retain the competetive advantage on the profit Mac & Win versions), so does anyone want to comment on Hsu's implication that porting to PPC should be relatively easy?

    Did it occur to you that the Mac release of Canvas 7 is already running on PowerPC hardware?

  14. Re: graphics programs jumping on the bandwagon... by Anonymous Coward · · Score: 0

    Difference being Canvas is actually a good product.

  15. Re:Free for linux but not for Windows/Mac? by Anonymous Coward · · Score: 0
    Not to pick a fight or anything but Joe graphics artist is on Mac, not Windows. But I definitely agree with you about the reason why they announced a free download. What is in back of that decision though is really intriguing to me.

    What makes graphics software such an interesting area for Linux is, I believe, that while Linux has only one price advantage over Windows in Office software[1], Linux represents a larger, double price savings over the Mac platform for graphics. The OS is free of course and it runs on a considerably cheaper hardware plaform. (Yes I know Linux runs on Macs, and pricier platforms as well--peace ye MacHounds! Down!)
    With the release of Xfree86-R6.4 the video subsystem is now up to the job, or very close [2]. I know everybody is excited about DRI and Linux maybe becoming a player in the 3d workstation market, but they've overlooked an easier market(technology-wise) to enter. Why I don't know. X 4.0 doesn't draw enormously faster than its predecessor but in 2d graphics it's not necessary to draw terribly fast at all. This is a more natural opportunity for Linux to exploit than 3d, but nobody seems to have been that excited about it so far. Perhaps they think, o that's what macintoshes are for, so it can't be that interesting...

    Maybe that will start changing. Perhaps Deneba is looking at the crystal ball and making a little bet that that Linux could stage a coup in prepress and Graphics. The display-PDF video subsytem of Mac OSX is superior, certainly slicker, but will those advantages mean real irreplaceable convenience/functionality to graphic artists? It's unclear. Anyway, X4.X will enable Display Postscript for Linux and BSD--which will be very nice in itself if probably slower than D-PDF. All that's missing is the applications, which is where they come in. And Corel. And Adobe. And Artstream. And Macrome--but I'm getting ahead of myself. If Deneba gets there "firstest", it could tranlate to marketshare in the commercial market, even if they're not the ones initially with the "mostest". And the effort to port the applications will pay off.

    [1] StarOffice is equally free on both Linux and Windows, and the platform is the same: Linux's only price advantage there comes from its own free beer nature.
    [2] I see that the nv driver in X4.0 is faster than XSVGA in 3.3.5, but it's still not so fast that circling one window like a Xterm in front of another like Netscape doesn't produce trails of un-re-drawn black screen. On the plus side, there are no more of those strange darkening distortions on one edge of the screen and the nearly arbitrary screen sizing that I saw with all 3.3.X releases.

  16. Re:Free for linux but not for Windows/Mac? by Anonymous Coward · · Score: 0

    Mucho dinero??? When's the last time you took a gander at what Photoshop and CorelDraw cost??? Canvas has alwasy been a bargain. Version 7 even more so.

  17. No Qt for Mac by Anonymous Coward · · Score: 0

    There is no Qt for Mac. Qt is not QuickTime.

    1. Re:No Qt for Mac by chrischow · · Score: 1

      yeah we know, and there is a qt for PPC, otherwise KDE would have a bit of trouble running on my ibook

  18. Canvas does more than draw! by Anonymous Coward · · Score: 0

    It has bitmap and tracing tools as well! How many free-speech software come with both anyway???

  19. Re:Canvas by Anonymous Coward · · Score: 0

    Dude, ignorace is no excuse for false statements like yours. Canvas was not "ported" to Windows using any "libary from a company long gone ... which you conveniently don't remember". The development was completely in-house, with no 3rd party involvement of any kind, resulting in a killer cross-platform, C++, development environment. This system, now mature after 6+ years, is what allows Deneba (a small company with about 15 engineers) to develop once and deploy anywhere a 3 million line project. Mac, Windows (Intel and at one point PowerPC) in 4 languages -- released simultaneously build by build. And soon, you'll see Canvas 7 on Linux finished by a handful of guys in less than 3 months (assuming a May 1 final release date) taking 100%advantage of what little Linux has to offer desktop apps nowadays. Sure doesn't sound like you have your ducks in a row does it....

  20. Re:That's nice, but... by Anonymous Coward · · Score: 0

    Sigma design will be soon porting their ARRIS CAD (www.arriscad.com) software for Linux pretty soon...I've used it in the past: it is a NATIVE UNIX app and it supports files (databases actually) up to GIGABYTES. (also has very good dwg import/export)

  21. Advantages to non-free speech free beer software? by Anonymous Coward · · Score: 0

    Yet more cost-free proprietary software being ported to linux... I see that these companies must think that they have an edge in the linux community when they don't charge for thier software. This makes me wonder, if they are not profiting from thier software, what are the advantages to having it closed-source?

  22. Re:Distiller by Anonymous Coward · · Score: 0

    Why not use ps2pdf?

  23. Re:Canvas by Anonymous Coward · · Score: 0

    Have you tried version 6? You sound a bit prejudgemental to me. Version 7 is even better.

  24. Re:blow away Win$ in graphics market? by Anonymous Coward · · Score: 0

    With what? Red Hat Hasn't made a profit yet and has lost 40-60% of their stock value. Besides giving away expensive software is not a very good idea.

  25. Re:End User Apps for Linux by Anonymous Coward · · Score: 0

    I agree. Sorry it's late. The games coming over are a great start. That business has allowed us to reach the critical mass we are now experiencing. We're in the midst of it. The initial waves of the explosion are beginning to go out. It won't happen overnight, but this is the best part of it, that perfect wave you can jump on and ride to the end (and hop on the the next, best wave). Open source. The future is now.

  26. Re:Free for linux but not for Windows/Mac? by Anonymous Coward · · Score: 0

    I think they're thinking of the future. Why not get in on the ground floor of largest software market the world has ever seen?

  27. Dia! by mholve · · Score: 0

    I've been using Dia more and more lately. It's like Visio; you can do UML or network diagrams, flowcharts, etc. It's still early in it's design, but all the essentials are there and it's usable. Congrats to the authors - keep up the good work!

  28. UNIX Workstations - Open Source Tools by mholve · · Score: 0

    One of the biggest markets for UNIX workstations in the past has been for graphics, visualization and number crunching, especially in the scientific and educational, as well as CAD/CAM markets. There was a reason for it, and one that Linux shares; high performance and most of all, stability. You can't rely on your tools if they crash constantly, especially when working with critical data or large datasets (these workstations usually had a lot of RAM, and UNIX can deal with large stuff in stride). If there were some key tools in the Open Source corral, like the GIMP, an office package, and some good vector packages, along with a non-linear video system... I hate to say "Linux will be unstoppable" as fine tools like the GIMP work on Solaris and Irix (I use 'em both) also. Let's say this would be a major coup for Open Source! To all the developers of these tools, I personally say, "thank you!" You're doing an awesome job and I"m grateful for your work - I use these tools everyday. :) Michael Holve Everything Linux http://eunuchs.org/linux

  29. Re:dont bother reading by AntiBasic · · Score: 0

    2nd?

  30. my very first reply by confucious · · Score: 0

    this is my very first reply. ooh! This is fun.

    --


    huh?
  31. QCad by Anonymous Coward · · Score: 1
  32. That's nice, but... by kdart · · Score: 1

    I'd really like to have a good 2D CAD/drafting tool for Linux. I sure hope Deneba ports their CAD software to Linux. I'd even pay for it.

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    The early bird catches the worm. The worm that sleeps late lives to see another day.
    1. Re:That's nice, but... by ILO · · Score: 1

      Try Varicad http://www.varicad.com We use it often and it is quite good.

  33. Free beer vs free anything by Taco+Cowboy · · Score: 1



    Seems like sometimes people lost touch of the "Free" thing.

    Yes, it's a "free download", but it's a beta software.

    Would it be still free if it is not beta anymore?

    It is also a proprietor program, ie, no souce is available. How to do debugging and send in patches if no source is available?

    Doesn't that defeat the whole idea of Open Source?

    I just wonder.

    --
    Muchas Gracias, Señor Edward Snowden !
    1. Re:Free beer vs free anything by be-fan · · Score: 2

      Open Source software is nice, but isn't necessary. An end user should not have to debug software. They can submit bug reports, they don't have to write patches. OpenSourcing an expensive piece of software like this is ridiculous. Notice that only the Linux version is free. The real cash machine, the Windows version, still requires payment. This isn't like GNOME or something, that people do on their free time. People go to work each day and write this code. They get paid, and millions have been invested in this code. Sure, if you don't like it, you can code it yourself. But if you want to use this, then you have to recognize that it takes money to create professional software, which is recouped when the software is sold. You don't have to use it, no one is making you. I suspect, however, that you really want to because your Open Source apps don't meet your needs. Say what you will, but I have yet to see an Open Source app that rivals its propriotory counterpart.

      --
      A deep unwavering belief is a sure sign you're missing something...
  34. Re:Distiller by xkahn · · Score: 1
    The article also mentions that Distiller will be available for free (beer), which would have been GREAT about a year ago when I needed to convert .ps->.pdf for every one of my essays.


    I wonder why so few people know about ps2pdf? It comes with Ghostscript, and works great. It's been around since version 5.xx -- in other words, for years. This saved my life in college...

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  35. Deneba. King of Fixed in the upgrade by just+someone · · Score: 1

    Got an aquaitance who used to program/sell mac utilities. His opinion of Deneba is quite low.
    Software sweatshop.
    Vaporware.
    Fix it in the upgrade
    fixed in the major upgrade

    Canvas 2 was superpaint* on steroids.
    Canvas 3 was a late buggy fucking product. But it was 200% easier to figure out than Illustrator88.
    canvas 3.54 was a final stable wonderful product.
    Canvas 5 was a late buggy slow product.
    Canvas 6 was a bloated product, that refused to read 3.0 and earlier files.

    *Superpaint, the first vector and paint program by Silicon beach software (bought by aldus, who was bought by adobe).
    * Great interface
    Head of Silicon beach, Charlie Jackson, went on to create futuresketch and futuresketch animator. futuresketch animator went on to become flash.

  36. Re:Canvas by HiThere · · Score: 1

    When Canvas first switched from the Mac to the PC it came out with several flakey versions. That seems to have been fixed now, and Canvas is again my favorite graphics program.
    OTOH, bloat it's got. They try to include everything in one box rather than making you buy several to get the tools you need, as Aldus does. The cost is that you get less choice, and all of the tools always load. The bonus is that the tools work together, and they're ready to hand when you need them. But you do get bloat. You do get a slow start-up. (And I still ended up needing to buy PageMaker.)
    Don't expect this one to stay free, or to ever be open source. Deneba makes their money selling software.

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  37. Re:Advantages to non-free speech free beer softwar by HiThere · · Score: 1

    They are not now profitting from their software. These are companies in business to make money. After the bugs are out, expect an upgrade that you will need to pay for. They may have a different model in mind than just selling the software, but the do expect to make money. Borland ships a free compiler, and expects to sell the IDE (my guess). They have some idea of how to earn their cash. They are (IANAL) legally required to.

    --

    I think we've pushed this "anyone can grow up to be president" thing too far.
  38. Re:Free for linux but not for Windows/Mac? by ochinko · · Score: 1

    It makes sense when you read for example the explanation why MySQL is free (personal use only) for Linux, and not for Windows. The reason is that you pay much more to be able to develop anything on Windows. Your OS costs money, the compiler, debugger and all other development tools usually cost something so developing free (beer) software for Windows could be qualified perhaps as sponsoring Microsoft.

  39. All the tools do not always load by webster · · Score: 1

    While Canvas does come with an awesome number of tools, most all of them are there as plug-ins, and there is a tool loader that lets you pick just that set of tools you need for the job you're doing at the moment.

    It's not really bloatware - at least not because of the number of tools it supplies. It's pretty much what a feature rich program should be. It's modular, and gives the user quite a bit of control over how big its disk or memory footprint is.


    Always and inevitably everyone underestimates the number of stupid individuals in circulation

    --

    Information is not Knowledge
  40. Re:Distiller by bogado · · Score: 1


    Does the ps2pdf has "security" features of PDF? This is the main feature of PDF in the opinion of many people. They want to protect their document against print/copy. Of course this protections are limited, but people don't know that, and that is the point. If ps2pdf has those features then it is a winner and could be used by those people I mentioned, otherwise there still a need for a distiler for linux.

    By the way I am not an expert in PDF, so how secure are those features anyway? Is the information encripted in any any way in the PDF file? Or is this simply a bit in a fixed position tha says "can copy" and other "can print".

    --
    "take the red pill and you stay in wonderland and I'll show you how deep the rabitt hole goes"

    --
    []'s Victor Bogado da Silva Lins

    ^[:wq

  41. Re:PPC vs x86 Linux Software -- Porting by Why2K · · Score: 1
    Did it occur to you that the Mac release of Canvas 7 is already running on PowerPC hardware?

    That's true, but doesn't invalidate any of the previous points. As long as the software is written in a high-level language (e.g. not ASM) the CPU architecture makes little difference.

    Porting from Mac and Windows will be the far more difficult task -- replacing all Mac/Win OS calls with Linux/X calls, etc. How the software is designed also makes a difference here, but it is more how the software is structured (are all of the OS-specific poritons well isolated) than the language it is written in.

    Once that is done, the software can easily be made to work on multiple Linux/Unix CPU architectures by recompiling. If the source is not available, it is basically an issue of whether there is enough demand for a PPCLinux version for Deneba to compile and maintain it.

  42. www.ps2pdf.com by gimpboy · · Score: 1

    This is a pretty cool web page that will do what you want if you are sitting at a machine with a web browser but you dont have the aformentioned ps2pdf utility.

    www.ps2pdf.com


    john

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    -- john
  43. Distiller by Craig+Davison · · Score: 1

    The article also mentions that Distiller will be available for free (beer), which would have been GREAT about a year ago when I needed to convert .ps->.pdf for every one of my essays. I could have stayed at home instead of facing lineups at the computer lab at school to do it :)

    Anyway, I wonder: how does Adobe plan to make any money off their PDF format now that distiller will be free (beer)?

    1. Re:Distiller by zaius · · Score: 1
      >Anyway, I wonder: how does Adobe plan to make any money off their PDF format now that distiller will be free (beer)?

      I wonder how they make any money off of it now. It's just some fancy zipped postscript. Maybe I'll come up with a new, smaller document format that's just zipped ASCII, and bundle pico with bzip2 and make lots of money...?

  44. ...and PPC isn't the only "alternative" platform by Ineversaidthat · · Score: 1

    Alpha's not dead yet!

  45. They're Also Using WINE by gavriels · · Score: 1

    In case anyone's interested, Deneba has picked up on Corel's lead and is the second major app vendor to use WINE to port their apps. Check out the winehq mailing lists for more info - they've been asking a fair number of questions but have so far contributed no code of their own.

    -Gav

  46. Re:Canvas by Ocibu · · Score: 1

    I have been using it since v1 on the mac and have used every version for the PC. They did take a *big* step backwards with v5 but they regained most of that with v6. V7 cleaned things up even more. I do, however, only use the vector portion of the program so YMMV.

  47. OS bigotism and stupid business model. by be-fan · · Score: 1

    I would like to vent my rage at the fact that companies think that just because Linux is not a major platform, discriminating against users of other platforms is okay. I don't really like Linux for graphics work. It is too much of a kludge with X. Yet if I choose to use Windows for my work, I have to pay for the same product that Linux users get for free?!! You do realize why Denba is only making this product free for Linux users, don't you? They can cuddle up the the Linux movement, while not really losing any sales in the process. (Really, how many graphics shops will switch to Linux just because they save a few dollars on the software? In the real world, $500 for a graphics package is nothing compared to the outlay for the artists them selves. The small, 2 person shops might, but nobody major.) If, however, Linux does become a major OS, then they will probably introduce the next version without the free license. On a related not, have you taken a look at all the companies that have jumped onto this OSS/Free software thing? 99% of them are dying companies, or companies that stand to lose nothing. Take, for example, SGI. Why in the world would the Open Source so much of their stuff? Because they are hemmoraging money, can't make it into the Windows NT market, and are thus trying to jump onto the Linux market in hopes of gaining a competitive advantage should it become big. Same thing for ATI. They are loosing dozens of OEMs to nVidia. Aside from the dying companies, there are the companies who stand to lose no money from support Linux. Take IBM and its efforts to port Linux to its computers. What are they losing? Nothing, they make money on the hardware, not AIX licenses! Same goes for SUN, Solaris really doesn't make them any money. I think that a lot of people are going to get a cold dose of reality when they realize that the Linux business model really doesn't work. Sure the OS vendors may make a few shillings from support, but nothing major. Software vendors are even worse off. Why would I pay for support on a graphics package? Has anyone every seriously called into Adobe and asked them for help? Then there are home users. Very few home users ever call a software company for help. (Pay calls of course.) If they are advanced enough, they can look on the internet, otherwise they call their system vendor. Have you looked at Redhat's financial status lately? Its once massive stock price has halved, and it is still losing money? Not to good for a company that dominates the corporate Linux market.

    --
    A deep unwavering belief is a sure sign you're missing something...
    1. Re:OS bigotism and stupid business model. by n0stram · · Score: 1

      I agree on some aspects on the business part - Companies won't make much money on software in the future. But users will have more money that they probably spend on specialized software or better hardware.

      It's just a matter of time before free beer catch up with the commercial software in quality. Since everything is open it's faster & easiers to develop.

      Free beer never die (unlike commercial) and I think that's the reason why we'll catch up

  48. Re:Free for linux but not for Windows/Mac? by dufke · · Score: 1

    ...but because it has working clipboard...

    Haha, ok, I missed that. Still, that, in my mind, is a part of the desktop environment. And when I said A desktop environment that can look like a Mac I off course meant look and work like a mac (minus the crashes please).

    After all they fixed Mac font rendering...

    Pleeeaze pretty please Adobe do the same on linux... and provide some nice (free) fonts to render. (Disclaimer: I haven't tried XF86 4.0 yet, with TrueType support).

    (your sig is cool :-)
    -

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  49. Re:Free for linux but not for Windows/Mac? by dufke · · Score: 1

    (RANT)

    Yes, I like this. I really hope Linux gains marketshare in this area. Hell, I even thought about starting a special distribution for media/press/graphics work (but I'm not quite skilled enough to do that :-). I sometimes talk to photographers about their computer choice. The discussion tends to end in something like "ok... keep the Mac.". But, I'm appaled at the state of the software and OS on that platform. It makes my overclocked AMD/VIA Super7 system with broken drivers and win95 seem stable. Linux/*BSD stability would be a godsend for these people.

    So what does Linux need for this market? Photoshop. Xpress. A desktop environment that can look like a Mac. The latter we pretty much have. The former two are just a port away, and at least Adobe has shown interest in Linux. Further, I think good versions of PPC linux would be usefull, so people can keep their hardware. Of course, half the purpose of this switch is to let them buy cheap fast x86 hardware...

    Of course, there is a kind of Unix coming to the Mac platform. MacOS X. (The desktop version, I know Server is out already.) Aqua sure is purty, but it worries me when the GUI of the OS is more graphics intensive than most computergames...

    (/RANT)

    dufke


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  50. Re:Canvas by alangmead · · Score: 1

    You're right in that they took a big step backwards with version 5, but I don't feel that they've made it up.

    When they went to the cross platform toolkit that allowed them to make the Windows version, the biggest thing they gave up when they was the Apple Event support.

    I forget the name of the cross platform GUI library that they build their products on. I believe it is from some company that has long since gone out of business. Unfortunatly for Deneba, they've spent so much time writing code to the this abstraction API, they are really prevented from creating anything that takes any advantage of any OS they are porting to.

  51. Re:Free for linux but not for Windows/Mac? by mr3038 · · Score: 1
    [offtopic]
    A desktop environment that can look like a Mac. The latter we pretty much have. The former two are just a port away, and at least Adobe has shown interest in Linux.

    You are missing the point that people like to use MacOS not only because of it's looks but because it has working clipboard - something linux cannot provide today.

    I'm wondering if Adobe is able to fix this. After all they fixed Mac font rendering with their ATM (Adobe Type Manager)...

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    Spelling and grammar mistakes left as an exercise for the reader.
  52. In other news by The+Madpostal+Worker · · Score: 1

    the developers of emacs said that they are looking forward into integrating Canvas into their project

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    /*
    *Not a Sermon, Just a Thought
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  53. Re:Top 5 things Linux needs to be ported to by jallen02 · · Score: 1

    2. My mug: /bin/more coffee.hot You say this jokingly I endeavored in a similar project once upon a time Here is what I did. Bought some of the X10 Plug n Power stuff from radioshack and found a decent Interface for them to the parallel port ( IE one that explains what all the pins do etc. )

    They Had example drivers in DOS and *nix which was sweet.

    I wrote a small daemon in FreeBSD that was *real* simple. on or off and only for one X10 unit. Okay.. I plugged in of course my Coffee pot!

    From there as a big *heh heh this will be fun* I used PHP3 to talk to the daemon and have coffee from the web AND IT WORKED! rofl

    Most of this was inspired from the 'java' howto. lol it was all so much fun to do

    JA

  54. Apple code + Linux + Mainframe = cool animations by roman_mir · · Score: 1

    Running C++ code originally written for PowerPC on a Linux Platform? Great, let's do that but only if using Big Iron: http://www.linuxplanet.com/l inuxplanet/reports/1532/1/

  55. Corel Motive by malahoo · · Score: 1

    Corel has been showing impressive support for Linux lately. As a company that is presumably motivated by profit, I'm trying to understand how freely distributing a product (which they sell on other platforms) fits in with this motivation.

    It seems clear that Corel wishes to bolster the usage of Linux. Given equivalent versions of Canvas 7, it is not hard to imagine users of the program running Linux, with its superior price/stability/performance, in more traditional business environments.

    As the user base grows, Corel would be able to spend more time developing for Linux. Linux could be a better platform to develop on: aside from the obvious wins, Corel could develop products that compete with, say, Microsoft, without Microsoft screwing with the OS to hinder that competition.

    And when the user base is large, and major development efforst are levied on Linux, does Corel abandon free-as-in-beer distribution and charge for its software like it used to on other OSes?. Kind of like a crack dealer, giving out the first few tries for free?

    just a thought.

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    If you're not wasted, the day is.
  56. blow away Win$ in graphics market? by new500 · · Score: 1
    Way to get Linux some real fast market share amongst professionals.

    Now I haven't checked this for viability (sorry but this is off the top of my head) but what if RedHat or someone could BUY a big Graphics firm such as Adobe, then give a linux version of Photoshop for free.

    Cost of my Adobe licenses well exceeds the cost of *nice* linux boxen plus my time to retool my brain to get comfortable under KDE or Gnome.

    How many would convert?

    If this could happen then someone should work out a way of *legally* requiring Apple to GPL Colorsync. Maybe Apple would do this just 'cos it might blow away windoze in a whole market area? What do you think?

  57. Re:PPC vs x86 Linux Software -- Porting by IO+ERROR · · Score: 1
    It appears that the release will not be open-sourced (to retain the competetive advantage on the profit Mac & Win versions), so does anyone want to comment on Hsu's implication that porting to PPC should be relatively easy?

    Sure. I've done fixups for various apps running on the PPC (Macintosh) platform. Every single problem I have seen falls into one of two categories:

    1. Endianness issues: the program assumed that some data stream would be little endian where on the PPC it is big endian.
    2. The assumption that the program would only run on an i386 anyway.
    3. Typos.
    In short, porting to PPC is relatively easy. If you aren't talking to the network, or directly to a piece of hardware, then it should be painless.

    The main thing that Deneba will have to worry about in porting this is that they have serialized their internal objects correctly to account for endianness issues. (In other words, no writing of structs directly to/fron disk!) Since most well-designed C++ programs take care of this already, I expect it would be pretty painless.
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    How am I supposed to fit a pithy, relevant quote into 120 characters?
  58. Re:free beer by chrischow · · Score: 1

    cool how l33t, another unix clone for X86

  59. I remember using this by Dungeon+Dweller · · Score: 1

    I loved this program. I'm really glad that there will be a linux release. I still have a version of it on my parents' mac back home.

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    Eh...
  60. Re:PPC vs x86 Linux Software -- Porting by Yardley · · Score: 1

    CNET.com article: Corel to offer free Linux image editor

    ZDNET.com article: Canvas moves to Linux

    PC Mag Review: Canvas 7

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    He lives in a world where those who do not run the client software of the omnipresent meme are unacceptable.
  61. Re:PPC vs x86 Linux Software -- Porting by Yardley · · Score: 1

    Related links:

    Deneba Canvas 7.0 (March) review at MacWorld

    Deneba Canvas 7 (Feb 1) at The Internet Eye.com

    Velocity Engine (Jan 17) MacCentral article on G4 Acceleration for Canvas 7

    Another Review (12 Jan) at CreativePro.com

    Yes, to AC above; Did it occur to you that the Windows release of Canvas 7 runs on x86 hardware?

    As a follow-up, would velocity engine acceleration be easy to add to a Linux PPC version of Canvas or would it require a lot more coding?

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    He lives in a world where those who do not run the client software of the omnipresent meme are unacceptable.
  62. Re:Advantages to non-free speech free beer softwar by Yardley · · Score: 1

    To avoid competition that reuses Canvas 7 source code from competing with Deneba's profitable Mac/Win versions or taking away mindshare on Linux. They can't make money if they don't sell their for-profit versions. Opening the source would effectively put them out of business with their current business model. And, initially, the Linux port adds to the growth of another windOS competitor. I'm sure that if Linux catches on as much as windOS has, then Deneba will have to change it's business plan to profit. For now, the promise of another market where Microsoft will not dominate everything is very lucrative. Onward to the future!

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    He lives in a world where those who do not run the client software of the omnipresent meme are unacceptable.
  63. re: graphics programs jumping on the bandwagon... by nomadic · · Score: 1

    Corel recently announced they'd release a free (beer not speech of course) version of photo-paint 9 this summer...

  64. free beer by n08ody · · Score: 1

    First off, it is wonderful to hear that big Co's such as these support the open os community by offering free0 apps, but not making them open source is like kissing and stabbing someone at the same time.
    They should follow the GPL like Linux, where companies can sell as long as they open source, etc.
    It would seem their support for open source is lukewarm and one should question their intentions like wise of REAL.

    1. Re:free beer by Coward,+Anonymous · · Score: 2

      but not making them open source is like kissing and stabbing someone at the same time

      How is it like stabbing you? If you don't want to use non-opensourced software, then don't use it, and your life will continue to be the same (as opposed to getting stabbed, where your life will be significantly worse). They haven't taken anything away from you by not opensourcing it. Do you feel that every closed-source company out there has stabbed you?

      They should follow the GPL like Linux, where companies can sell as long as they open source

      They are a company who's goal is to make money, if they GPL'd it, there would be five dollar cd's on cheapbytes, and they would make less money.

      It would seem their support for open source is lukewarm

      Their support for opensource isn't lukewarm, it's non-existant.

      one should question their intentions like wise of REAL

      They intend to make as much money as they can, their first step in the linux market is to gain as much marketshare as possible.

  65. "Free for Linux" by Watts+Martin · · Score: 2

    While this is a cynical interpretation, it may be that the reason companies are releasing programs free for Linux while still selling the Windows/Mac counterparts has nothing to do with building market share at all--in Linux.

    It suggests, perhaps, that they don't think there's any money to be made under Linux because people won't pay for products. Given a choice between a commercial product that does 95% of what one wants and an open source product that does 50% of it, many Linux users will go for the open source product. These companies are saying, in effect, "for all the talk about free speech, you guys really want free beer," and betting that if they release something that does 70% of what you want that's closed-source but "free for non-commercial use," you'll use that.

    What's the advantage of that? Chiefly, word of mouth. It's a program you may get to be familiar with, even if you end up using the open source equivalent. If Linux takes off in the business market, perhaps that "free for noncommercial use" will get them money because you'll recommend the non-free version to your boss. And, of course, if Linux doesn't take off in the business market, no big deal. They weren't planning to give away the Windows NT version anyway, were they?

    The interesting question is: are they right? As people have pointed out before, Linux may be the number two server platform behind NT, but some of the commercial OSes it leads in seats are still whomping it in profits. The reason behind this is at least guessable: people are installing Linux because it's cheap. They can buy one box and put it on a hundred machines. And despite all the companies that say they're going to make money selling service (Red Hat? Linuxcare?), Linux proponents often point to the great technical support you can get for free on the net.

    In other words, many of Linux's best "selling points" for users may be big gaping pits of doom when it comes to making a profit, both for Linux OS vendors and for application vendors.

  66. Canvas by the+eric+conspiracy · · Score: 2

    Hmmm -

    I have been a Canvas user for many years, well, at least up until version 5. Early on it was a nice vector drawing program, but then it got delusions of granduer. Version 5 especially. I was quite disappointed in the bugginess and bloat of version 5, so I switched to other programs. I'm glad to hear that the Linux version is going to be free beer, because I don't think I'd want to wrestle with a non-free version of Canvas again.

  67. Re:Free for linux but not for Windows/Mac? by be-fan · · Score: 2

    I got news for you. Sad news, but true.
    NO COMPANY CARES ABOUT THE LINUX MOVEMENT'S IDEALS. They are all in it to make the money. Thats the whole core of a business. They could like nothing better than to be able to release only closed source, non-free apps if the Linux market would stand for it. You can't blame them. Aside for the people involved in the movement, no one really cares about the ideal behind the GPL. Why should they? A company isn't there to make life nicer for the user, if they do, thats a nice benefit, but they're in it to make money. Take nVidia. Great company. The users (aside from the Linux fundementalists) love them, they make good products at nice prices. Their primary goal, however, is not to advance accelerator technology, or make 3D a nicer experiance for the user. Their primary purpose is to make money. Sure the engineers involved probably take a great deal of pride in their work, but the company as a whole could care less. Thats life.

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    A deep unwavering belief is a sure sign you're missing something...
  68. Re:End User Apps for Linux by be-fan · · Score: 2

    Ha, a UNIX user talking about overhead? UNIX has the most overhead of any OS available, (aside from maybe windows and the old MacOS. Still, even NT's graphics system is a ton faster than X's) And hand holding and ease of use is not inversly proportional to power and flexibility. Take a look at BeOS. It has the overhead of a embedded system (okay, a bit of a strech, but its pretty close) and is as easy to use as a Mac. Yet it gives up very little of the flexibility of a UNIX. If you poke in, /etc is still there, you can use most Linux CLI apps. In fact, it is probably even more flexible because apps can be easily scripted. Sure you can't change the window manager, but thats about the extent of it.

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    A deep unwavering belief is a sure sign you're missing something...
  69. I'm an ungrateful S.O.B. by LocalYokel · · Score: 2
    If the source isn't going to come with it, there really isn't much point to it -- Canvas has always been known as the "jack of all trades, master of none" compared to Adobe/Macromedia/Corel. Free beer is kind of nice, but not if it's skunky.

    One valuable thing I can see from this is that Canvas is a somewhat major end user commmercial application entering a space that actually isn't covered too badly by free equivalents. I'd like to see how the free programs will stack up against it.

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  70. Re:PPC vs x86 Linux Software -- Porting by LocalYokel · · Score: 2

    Sure. I've done fixups for various apps running on the PPC (Macintosh) platform. Every single problem I have seen falls into one of two categories:

    1. Endianness issues: the program assumed that some data stream would be little endian where on the PPC it is big endian.
    2. The assumption that the program would only run on an i386 anyway.
    3. Typos.

    Umm, that's three -- very funny, though I maintain that the only good Endian is a dead Endian...

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    E2 IN2 IE?

  71. Because... by autechre · · Score: 2

    They can charge you money for the software because they know you will pay for it, just like you will pay for your OS. You have no choice (or that's what you believe), and you'll do it. It's the same reason that DVDs cost more here than they do in India.

    Also, to address your theme of "dying or no-loss companies" (which you posted yesterday, too), there are a lot of places that are very big on IRIX and SGI hardware (my Uni. is one of those places). I don't think that SGI is truly about to get flushed. And OF COURSE most of the companies are not risking anything big on Linux at the moment; it's new, and it's got a philosophy behind it which is strange and unusual to them, something they couldn't have imagined a few years ago. Not long ago, almost no companies were doing anything...so give it time.

    Lastly, I don't really care about a "business model". Would it be nice to have all the applications for Linux that we do for Windows? Well, sort of...I wouldn't mind the audio stuff ported over, but as it stands, I can _right_now_ use GPLd software for almost all of my needs. Sure, I'd like to not ever have to worry about doing Windows tech. support any more, but thanks to the nature of GNU, I'll always go home to a great OS, whether RedHat exists tomorrow or not.

    If you want proof that OSS will eventually overcome, I point to SCO as an example. Today, if you wanted a UNIX to run on x86 hardware, what would you use? Linux or *BSD, I think.

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    WMBC freeform/independent online radio.
  72. PPC vs x86 Linux Software -- Porting by Yardley · · Score: 2

    Deneba Software ... plans to offer a free Linux version of Canvas 7 ... graphics software ... [which] will work only with Linux releases designed for Intel hardware, but Deneba left the door open to a PowerPC version if there is sufficient user demand.

    ...

    However, porting the Intel version to the PowerPC shouldn't be difficult, [Peters] said, as long as the software is written in a high-level language such as C++ and limits direct interactions with hardware. Hsu said that Canvas is written in C++.


    It appears that the release will not be open-sourced (to retain the competetive advantage on the profit Mac & Win versions), so does anyone want to comment on Hsu's implication that porting to PPC should be relatively easy?

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    He lives in a world where those who do not run the client software of the omnipresent meme are unacceptable.
  73. End User Apps for Linux by zaius · · Score: 2
    I know this has been said over and over, but I'll say it again. The reason why linux is not ready for everybody's desktop is its lack of End User apps. There.

    There was another ./ story a while ago about gnucash, a quicken-like program for linux. Many of the comments touted this as the kind of thing (thing=end user apps) that linux needs more of before it can become a desktop OS. After using it for a while I got to wondering if this is really what we want. The program is great, and useful, and the interfaces are mostly intuitive for somebody like me. So then it put it to the ultimate test, my mother. It failed, miserably. But then again, she couldn't use quicken at first sight either. Also, most people probably aren't going to want to learn a new OS, but once they see the light and thing about switching, they are definetly going to be discourage by the lack of applications that they know how to use.

    This brings me to my next point. While it is a good thing in terms of getting more users to have apps that people already recognize not only by brand name but by the interface, is it all that good in terms of open souce? Lets say, for example, that whoever makes quicken decides to port it to linux. I don't know this for sure, but I'm willing to bet that they won't make it open source, but will instead to something a la Adobe, and release "Limited Trial Versions". What is more important for Linux, a higher installed (desktop) user base, or 100% open source?

    I have more to say, but I'm tired so I'll stop now. Please let me know what your opinions on this are.

    1. Re:End User Apps for Linux by RancidPickle · · Score: 2

      Nice post, zaius

      I hope Linux never becomes the average desktop OS. The average Joe (or possibly in your case, Mom) needs a lot of handholding and overhead when it comes to computers. Folks who don't want to see what's happening under the hood, don't care that they can tweak and update to their heart's content. They want, as my wife says, "push play, Yay!" Linux is amazingly configurable, and I do hope it becomes the average business or cubical OS. If Linux gets so bogged down with the 'point and click' mentality, it'll end up being another bloatware. I'd personally rather it were a goodly percentage of the market (say 30%). We'd get the ports needed to keep us happy.

      As for the folks who shell out the bucks for Win apps and the Linux guys get freebies, I think that they're testing the waters. If a huge sum of folks download it, it's a good indication that they'd want to buy the 'new-and-improved' version when it came out. If it were used heavily, and if the update had new features that I needed, I'd update by buying.

      I think that the Linux average will go for the easy and quick higher user base, then bemoan the lack of open source. I think it'll hurt the open source versions in development. Why work on a Linux version of Quicken when Intuit does it for you? Why put out a vector graphics program when Canvas is available, and it's free (beer)? Maybe that's their goal, to discourage open source projects in their areas of expertise.

      Again, good post zaius.

      --
      "First things first, but not necessarily in that order."
      - Doctor Who
  74. Free for linux but not for Windows/Mac? by d_pirolo · · Score: 2

    Did anybody else notice the conspicuous difference between the Linux version of Canvas 7.0 and the Windows version? Namely, the version for Linux version will be free, and the Windows/Mac version is definately not, weighing in at $375. At first I thought it was only the beta version that was going to be free, but this is apparently not the case. According to the article, "At present, Hsu said, Deneba has no intention of charging for the software. "

    It's amazing to me how companies appear to be compartmentalizing themselves. On one hand, they seem to be very interested in pursuing the free and open software movement when it comes to Linux, but when it comes to old platforms, like windows, the regular marketing rules prevail. This clearly shows that these companies are not interested in the movement behind Linux, but rather simply on capitalizing in a new market. I've got news for Deneba and other companies with Linux strategies, free and open software is good for any platform, not just Linux. In fact, free and open software is needed more on the Windows platform now than ever, if we have any hope of convincing Microsoft to consider similar behavior.

    In my estimation, there are three possibilities here concerning Deneba. Either they don't understand the free software movement, or think Linux is to small a market to lose money on by giving away free software, or think Windows and Mac users are too stupid to notice that they're shelling out mucho dinero for a program that is completely free on another platform. In any case, that's no good strategy.

    1. Re:Free for linux but not for Windows/Mac? by Analog · · Score: 3
      You're missing the point. They're giving it away on Linux to build market share on that platform.

      Say Linux goes on to explode on the desktop the way it has on the server market. When Joe graphics artist leaves Windows behind and goes to ask his Linux using buddy what graphics program he recommends, his buddy will tell him he uses Canvas (which he got for free several months ago) and it's awesome. So Joe goes to pick up Canvas, which is now $375. Also, when Joe's buddy goes to upgrade, he will most likely stick with Canvas, the program he knows, and pick up the new version at the upgrade price. So one copy of the program given away early on can translate into several copies sold down the road (or so goes the theory).

      It's actually a very common strategy, and often quite successful. Whether it will be successful on Linux where there may be several 'good enough' free competitors will be interesting to see.

  75. Top 5 things Linux needs to be ported to by Anonymous Coward · · Score: 3

    5. My cassette player
    4. My stove, coffee machine, laundry machine
    3. That darn humidifier. Imagine my crontab entry:
    0 0,8,16 * * * /usr/bin/rsh humid -c /usr/local/bin/recharge -h 2 -o
    2. My mug: /bin/more coffee.hot

    and finally

    1. My african violet:
    while ($stillAlive){
    open MY,"courtain" if (time() > "8:00am");
    mkdir "upward";
    foreach $sisterPlant (@nearby){

    };
    ++$flowers;
    $grow++;
    }

  76. wrong department by imac.usr · · Score: 3
    > from the gimme-some-vectors-victor dept.

    To pick at nits, the actual quote is "What's our Vector, Victor?"

    (Oh how I love that movie. I pray nightly for Paramount to release a 20th anniversary DVD edition.)

    To remain semi-on-topic: I support a couple of Mac Canvas users at my job (version 3.5 and 5 only, as NHLBI decided not to spring for the upgrade to 7). It's a fairly decent example of the genre, and bringing it to Linux represents a Good Thing.

    "Joey, do you like movies about gladiators?"

    --
    I use Macs for work, Linux for education, and Windows for cardplaying.