Category: Life

Every other post.

  • “Ghosts”

    Contrary to what this may lead you to think, the title of this 2006 film is not about the supernatural. It’s about the ghosts in our society, those we rely upon for hard labour, and yet whose necessity and existence we’d rather deny.

    This film is a fictitious backstory to a real-world tragedy: the drowning of 23 illegal Chinese workers, who were cockle-pickers at Morecambe Bay in the UK. The story follows one particular illegal immigrant – Ai Quin – from her start in China, to her difficulties in the British system.

    ghosts-poster2.jpg

    The film is for the most part in Chinese. There are no subtitles – and yet the direction and emotion is such that you never become lost in the story. The performance by the lead actress – herself an illegal immigrant in real life – is extremely well done. Never is there this feeling that this is acted.

    None of the characters seem out of place, nor do the hostile environments under which they work seem unfamiliar. Along with the camera-shooting style, this imbues the film with a documentary-like quality, which makes it’s message all the more powerful. Through covering the human-angle of this story, and a few statistics, the film promotes a highly critical view of the great hypocrisy towards the modern treatment of illegal workers in the UK. With three million illegal immigrant workers across Great Britain, there is no doubt that they have a large role to play in sustaining the manual-labour intensive sector of the economy. Yet there is a denial about both their relevance and need, as is highlighted through the way they are treated by the system.

    All in all, I very much recommend that you watch this film. Politics aside, it is a riveting and beautifully-acted story.

    Official Website.

  • Texturing in Google Sketch-Up

    Texturing in Google Sketch-Up has been an interesting process. In case you don’t know, I’m co-leading a team that aims to render the University of Ottawa campus in 3D for Google Earth.

    Modeling a building is surprisingly easy. I use building outlines based from the Google Earth imagery to start it off. Then, using photographs, I model the building up. The real pain, however, is texturing.

    In the majority of the cases, you can’t get a shot of the entire facade of the building from straight ahead. Obstructions in the form of other buildings prevent you from getting far enough to achieve such a thing. What I do is take a shot from the side:

    [Image 1]

    I then use Photoshop to correct the perspective:

    [Image 2]

    Finally, I make it all tilleable:

    [Image 3]

    Still, the results aren’t that great. Like I said, modeling is easy. Takes an hour, tops. Texturing? It took me five hours to make this building:

  • Julien Get-Fit Hammer Sequence ACTIVATE

    So it’s decided.

    Starting today, I’m going to eat right, exercise, and lead a healthy lifestyle (punctuated with occasional drinking binges.) I currently weigh 174lbs, and will either reduce that figure, or replace it with muscle mass.

    Every week, on this blog, I will put updates about the state of The Plan. I’m sure you would rather not read about that, but it’s a matter of discipline for me. By forcing myself to write about this to an audience of 2 (and soon to be zero), I force myself to keep going at it.

  • Windows Vista Review…

    First off, let’s talk about the good. The new Start applications menu is much improved. No longer do you deal with unsightly and endless lists of programs – everything is now neatly organized in a list, and can be accessed in seconds through a helpful quasi-run/search bar placed in the menu itself.

    The new Windows Explorer is also much improved. The address bar is now a contextual/text-entry hybrid. It’s hard to explain how this is beneficial – think of it as a compact equivalent of Apple’s file browser. Other improvements are graphical in nature – the new progress bar is animated, which means that even when your important render is stalled at 50%, you can see that the program isn’t frozen.

    So there’s good. Unfortunately, there’s a lot of bad, which goes back to very basic design flaws. The most notable of these is the lack of a root account on the computer (Administrator != root.) The biggest problem with Windows has always been that the main account that users log on to is an Administrator account. This makes installing applications and changing needed system files painless, but at the same time it makes the system very susceptible to malware.

    So what Microsoft has done is to constrict priviledges and user permissions for the Administrator accounts. Furthermore, there’s the UAC, which is supposed to be there to act as a kind of sudo-equivalent for Windows. For regular (non-root) users, the idea is similar to Ubuntu: when you run into priviledge issues, the UAC pops up, and asks you to enter administrator credentials. If you do, you can now install applications, drivers, or whatnot. When you’re already logged in as an Admin, however, the UAC still pops up – but because you’re already logged in as an admin, alls it does is present you with an “okay” button to do this admin-thing you’re doing. It’s really annoying, because it keeps popping up, but actually serves no purpose.

    But back to the permission issues. I’ve now run across two situations where there were files I could not delete because of insufficient permissions. The first was when Cygwin created files under another user on my K:\ drive. That was a mistake – but because I wasn’t the owner of the file, I couldn’t erase it. I couldn’t chmod it, or do anything. I was logged in as admin, I’m supposed to have access to everything. But no. That’s not the case. The second time where a file was undeletable was because I didn’t have permission to access the destination folder (the Recycle Bin.) I could move the file into a new folder I created, and anywhere else on the computer – just not the Recycle Bin.

    So here you have the UAC which does nothing to solve the issue with 90% of installs out there, where people log in as adminsitrators. To seemingly deal with that, they then restrict the admin account itself. Absolutely stupid design decision. If they wanted that kind of security, they should of used the Ubuntu approach: create an admin account, but make regular users sign up with regular user permissions.

    Then there’s the whole issue of graphics, and here you can see where the Apple philosophy differs from Microsoft’s. With Apple, things are functionally elegant. That means that all the eye candy in Apple is unobtrusive, and really serves to enhance the experience in a functional way. With Microsoft, the graphics are there to make the OS look good. It is not about functionality. As such, you end up with a look which appears to have been targeting the same kind of audience that likes to show off their uber computer case with blue flashing LEDs. This is very much reminiscent of the comments directed at WindowsXP when it first came out, about its “Fisher-Price” appearance. It is not a minimalistic approach.

    The only alternative to the obtrusive theme is a complete lack thereof – and a switch to the “Classic” mode, which is supposed to reassemble how Win9x looked. However, poor attention to this feature means that it’s probably the ugliest UI I have ever had to deal with. It is much less appealing than, say, what Windows98 actually looked like. So your lone choices are either one big-teen-oriented theme, or a hideous classic mode.

    You also have the new 3D task switcher, which to be honest, is only there to again – look cool. There’s no reason to use this over say, Alt-Tab. This is different than Apple’s 3D task switcher which was useful – it let you see ALL windows at the same time on the desktop. I can’t tell you how HUGE that is a time-saver when you’re going back and forth between Final Cut Pro and apps like Photoshop and iTunes.

    Stability issues are also rampant. Microsoft’s own applications that are bundled with Vista will crash often, and for no apparent reason. For instance, I was in the middle of listening to a song in Windows Media Center. For no reason at all, it just crashed. In the middle of the MP3.

    So all and all, I cannot recommend the upgrade to Vista at this time. If anything, it’s the best free advertisement Apple has ever received.

  • WinDVD Key Revoked

    If you bought Corel’s WinDVD, update now, or you won’t be allowed to play future high-definition movies you purchase. The encryption keys packed in with WinDVD were discovered by the public, and were thus blacklisted. This is not a mincing of words. As Corel puts it:

    Please be aware that failure to apply the update will result in AACS-protected HD DVD and BD playback being disabled.

    Expect many such update necessities in the future, as the encryption keys of more and more software products are discovered. As you are no doubt aware, the playing of purchased high-def movies is strictly illegal on computers that aren’t running the latest versions of Windows, and on any hardware that hasn’t been pre-approved.

    These key revocations are necessary in order to stop the unauthorized playing of legally purchased high-def movies, as well as to stop the flow of pirated movies. As you are fully aware, this kind of encryption is so effective that it has yet to stop a single high-def film from appearing on filesharing networks.