T

I have recently begun testing Steve Losh's command-line task manager. It's fantastically simple and easy to use. We will see if I can fit it into my almost non-existant workflow. (If not, I can guarantee it has nothing to do with the software…)

May 21, 2011

Rule - Tighten Everything, Rinse, and Repeat

I try not to make a habit of detailing everything I do in a day, specifically to point out my mistakes, but if you do enjoy cycling, heed this warning. Tighten your shit. After you think you've tightened everything, give your bicycle another once over. No one wants to be breaking the sound barrier down a hill only to have their handlebars shift significantly out of position. That is not part of a healthy lifestyle.

(I'm fine by the way, this is not a posthumous blog entry, although it will be archived in the event I forget this rule.)

May 21, 2011

Quick Tip - Don't Aimlessly Try to Make Your Site "Better"

I'm currently trying to figure out my direction. It's not working. Be better than I am and have a plan, a direction for yourself and your endeavours. If you'd like to talk about a huge range of things on your blog then plan accordingly. Otherwise, if you would like to set up a few different sites make sure that for every step you take you understand that you are actually trying to end up somewhere in particular.

Don't be stupid. You are better than that.

Acorn is not Photoshop

August Mueller:

But while Acorn might be able to replace some or all of the features that you personally use Photoshop for, it is not a design goal of Acorn to compete with or replace Photoshop. Acorn has its own path to take, and that is what it will be doing.

This is the kind of stand against criticism that you simply have to admire. A small developer brave enough to say to those misinformed few that you are looking in the wrong place if you're looking for something other than what I have to offer. If you want something exactly like Photoshop you're in luck, Photoshop is available!

(via John Gruber)

May 13, 2011

Slowing Down...

I hate to have to do this but due to an immense amount of school work my posting will become rather sparse. I will start up again in late June to early July. If you are interested, I am continuing to link to interesting essays through my Twitter account,[1] so you should follow me.

  1. Through my Instapaper account. ↩︎

Tapir - Better Search for Static Websites

As I'm transitioning my blog from the really terrific staticDimension[1] to Jekyll I have been in the market for a solid search tool. Google's Custom Search is the first option that springs to mind but I am less than impressed with its lack of customizablility and offsite search results. Tapir may be the replacement I have been searching for, so I will keep a close watch on this project.

(via Jeff Kreeftmeijer)

Updated 2011-05-10: I corrected the main link, which was a duplicate of my attribution link, to the Tapir's official landing page.

  1. Mike Watts sincerely deserves all of the praise I can heap upon him. ↩︎

Sebastian Anthony on Chrome OS

Sebastian Anthony:

It's hard to get excited about an operating system that's just a web browser. Perhaps in the future, when operating systems become defunct, and HTML5 takes flight and web apps rule supreme, Chrome OS might be exciting -- but until then, Chrome OS is simply about making the Chrome browser available on cheap, portable computers.

It is almost hard to believe that two-ish years ago this is something I really wanted. Now the prospect seems so half-baked its almost unbelievable.

May 08, 2011

A 3D iPad?

After reading an essay by Robert Falck, which presumably is a response to a widely circulated rumour (see: CNet or Cult of Mac), I also had to wonder about the plausibility of a 3D display in an iPad. I won't revisit the arguments from Robert's piece (it is worth your time to read) but I do wish to argue from a similar vantage point. I believe there are severe problems with any projections of the next iPad using similar display technology as Nintendo's 3DS.[1]

Nintendo's handheld seems like a fairly convincing analogue for the rumoured "iPad 3" because it is the only (effective?) consumer device which has a glasses-free 3D screen. To quickly recap: the 3DS uses a autostereoscopic parallax barrier[2] to trick the brain into seeing a three-dimensional image from two flat images displayed simultaneously on screen. Each image is viewed by only a single eye and is kept out of sight of the other via the parallax barrier. There are a number of other glasses-free 3D technologies but this technology appears to be simple enough for mass market production and requires little to no software overhead.[3]

This technology works fine and dandy on the handheld's smaller screen, but I cannot imagine the same can be said for the rumoured iPad. There are numerous reports[4] of the 3DS' screen suffering from narrow viewing angles. Not a huge issue with a small handheld gaming machine whose light weight allows for it to be held in the "sweet" spot, but I suspect it will be a significant grievance for a larger screened and heavier iPad. Simply put, the opportunities to hold either a) your body or b) the device at the perfect angle merely to allow for the 3D effect are minimal, especially in a mobile environment.

Another factor which could pose serious problems for these rumours would be the screen's own resolution. For the parallax barrier to allow the 3D effect there needs to be two images shown on screen at the same time. If the iPad were to maintain a resolution of 1024x768, the physical number of horizontal pixels would need to double, hence the resolution of the iPad's screen would actually be 2048x768. I don't believe there are any products on the market with this resolution (on a single screen), the closest being an interesting range of televisions by Philips.

It is certainly possible for Apple to manufacture displays with this resolution, I'd wager this is unlikely but it is still possible. Notice that the iPad that I have described thus far is not completely analogous to the Nintendo 3DS because this version of the iPad has a fixed 3D depth whereas the 3DS has the capability to modify the depth all the way to being strictly 2D. If the iPad also had similar capabilities would that solve the issues I have argued thus far? Yes and No.

The viewing angles would be the exact same as the current iPad if the depth was set to zero, therefore prohibitively narrow viewing angles would only be a partial issue (i.e., only in 3D mode). Before the discussion gets away from us remember the resolution issue I mentioned earlier. If the display depth is set to zero, then there is no need to display two images on screen, so what happens to the onscreen image when the other half of the horizontal resolution is no longer occupied? Either the single image takes up the entire resolution, the image is expanded to fill the space while keeping the same resolution (i.e., stretching), or the image displays at its native resolution with areas of unused screen on either side (similar to the letter box effect on your television set), or the resolution of the single image is switched to occupy all of the vacant space. Obviously none of these solutions makes sense for a well polished and thoughtful product designed by Apple.[5]

While I cannot conclude definitely whether the "iPad 3" will feature a 3D display or not, I must say that the screen technology from the 3DS is not a good fit. Apple has enough money lying about to make anything happen but taking this cue from Nintendo doesn't seem to be up their alley.

  1. It should be noted on the record that I do not own a 3DS (or an iPad for that matter), so if I publish information that you know to be inaccurate please send me your thoughts. ↩︎

  2. There is a much clearer diagram of this process from Ian at 3D Forums. ↩︎

  3. Some methods create a 3D effect by using a front facing camera to track your face in order to serve up a consistent 3D image regardless of viewing angle. I cannot comment about the overhead required for this type of effect, I can only assume it is far greater than the simple parallax barrier. See a demo of this method on Mac Stories. ↩︎

  4. Games are Evil, Joystiq, Engadget, et al. ↩︎

  5. Nintendo has simply allowed the resolution to change (see: Justin Towell), the effects are less jarring but still noticeable on the smaller screen. ↩︎

The Critical Customization Cost of Software

Matt Gemmel:

Being a utility-like app (i.e. not an app I’ll often have frontmost, but will instead use via ancillary UI or shortcuts) which is nevertheless in the app switcher all the time (this is nigh-guaranteed to break the Threshold).

I can't believe how much the above bothers me and will lead to my uninstalling the application almost immediately if another solution cannot be hashed out. This entire article is worth a read, chances are that if you are some type of designer it'll describe your behaviour almost exactly.

(via Nik Fletcher)

What is this Place?

This is the weblog of the strangely disembodied TRST. Here it attempts to write somewhat intelligibly on, well, anything really. Overall, it may be less than enticing.

Places of Note