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  1. Replies
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    MPEG-4 AFX Library/Implementation

    Hi Everyone,

    I've been having a look at 3D mesh compression; our application produces a stream of 3D surfaces that we need to save to disk and if possible apply compression to. I was wondering if...
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    Re: Ubuntu Natty Narwhal 11.04 waiting thread

    ubuntu-11.04-desktop-amd64.iso does actually seem to appear on http://releases.ubuntu.com/natty/
  3. Replies
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    Re: Ubuntu Natty Narwhal 11.04 waiting thread

    Well that link doesn't work
  4. Replies
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    20,298

    Re: Ubuntu Natty Narwhal 11.04 waiting thread

    I'm tempted to try downloading this since I'm just sitting here refreshing web pages, but how can it appear on a mirror before the ubuntu website?
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    File format for streams of 3D data?

    Hi,

    I've been trying to think of a decent solution to a problem I've been having and I was wondering if anyone would be able to give any advice?

    I've been working on an optical measurement...
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    Re: OpenCL primitives Library

    I think those libraries all use the CPU. I've been having a look at openCL because it enables general purpose programming on the GPU whilst not being tied to a specific vendor's hardware. The IPP...
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    OpenCL primitives Library

    Hi,

    I've been investigating the possibility of enhancing the performance of some the image processing code used in the project I'm working on by using openCL.

    I was wondering if anyone knows if...
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    Re: Working on both Ubuntu and Windows

    Hi Thanks, for all the replys,



    Being research related I have quite allot of freedom in the tools I use, so I have been using standard C/C++ and QT for user interfaces so portability isn't so...
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    Working on both Ubuntu and Windows

    Hi,

    It's not strictly a programming question but I was wondering if there is anyone else who has to work on windows at work but also does work at home on Ubuntu.

    I'm looking for a way of taking...
  10. [SOLVED] Re: QT - Strange layout problem with QStackedWidget

    Thanks, that worked, I knew it must be something simple.
  11. [SOLVED] Re: QT - Strange layout problem with QStackedWidget

    The same sort of thing seems to happen if I replace the QGLWidget with say a QPushButton so I suspect I'm doing something fairly obviously wrong. So any ideas would be useful.

    Thanks again. James
  12. [SOLVED] QT - Strange layout problem with QStackedWidget

    Hi. I'm having a strange problem using QStackedWidget.

    I'm trying to create a window with a QGLWidget and QStackedWidget next to one-another. The stacked widget should be of fixed size and the...
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    Re: Real-time mesh animation with openGL

    Hi thanks for the response, I'll have a look into VBOs. Jim
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    Real-time mesh animation with openGL

    Hi, I have a question about openGL.

    I'm writing some software to display a visualisation in the form of a 3D mesh (the mesh has 440x440 verts). I have to display this in real time (ie atleast 25...
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    Re: using pointers to loop through 2D array

    Thanks for all the replys, I'll have a mess around and see what best suits what I'm trying to do. Thanks again, James
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    Re: using pointers to loop through 2D array

    Hi thanks for the response. I have to use c style arrays because my work has to be compatible with that done by other people, also performance is a major issue as we are trying to get something to...
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    using pointers to loop through 2D array

    Hi, I was just wondering if anyone could give me a hand.

    I'm writing a bit of code using allot of arrays and I've found that having something of the form



    for (i = 0 ; i < n ; ++i)
    {
    ...
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    Simple, easy to use XML parser for c

    Hi,

    I've been looking for a simple, easy to use XML parser for c. something like XML::Simple for perl. I've had a look but its a small bit of a program and the learning curve for most XML parsers...
  19. Re: One Good Reason Why Ubuntu Doesn't Look as Good as Suse...

    I think Ubuntu looks alright - I've even decided to stick the default brown theme - although with a different wallpaper. I like how the changes through the releases have been subtle, I think having a...
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    Re: Your very 1st OS

    What ever ran on Acorn Computers ( We also used those old BBC computers at school ) - at home win 3.1 (while everyone else had win 98 ) - win me - win xp - ubuntu
  21. Re: What stupid things have you done on linux?

    Mounted an external hard drive on /home/james/temp and then did rsync /home/james/ /home/james/temp - came back several hours later to find about a dozen recursive backups of my home directory and my...
  22. Re: Positive Mainstream Ubuntu write up from Southern Utah # 1 info source

    Raises a good question - why is the system beep sound always on by default - its damn annoying
  23. Re: Every User Should Have This Feature for Their Ubuntu

    Isn't this feature fairly redundant - I mean if your laptop is stolen and you have a good password then they'd have to format the hard disk and reinstall something on it so you wouldn't be able to...
  24. Re: How much $$ have you wasted on Microsoft/Apple software?

    Paid the ms tax on 2 laptops and thats it.

    I have however bought a copy of Ubuntu from PC World for 10 - Vista crapped my computer up and I had no way of fixing it (no spare cds or anything) so I...
  25. Poll: Re: iTV - Do you have, intend to get, or don't care?

    I get iTV, I;ve always hated it, all they show are crappy reality tv shows and rigged phone in competitions and who watches tv with adverts anyway
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