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Portable Fiasco

A Ray Of Sunshine In Your Darkroom

Posts tagged with "free"

Free Software Toys: GridMove

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Maybe you've heard about one of the new features of Windows 7, called Windows Snap. It offers a way to resize windows to exactly half the screen size very easily, which can be very useful with large monitors.

Windows Snap looks useful, but trivial enough that I wonder why it wasn't included in Windows sooner. And on its own, it's hardly compelling enough to make upgrading seem worthwhile.

It seems there's a free program called GridMove which offers a much more advanced and customizable version of this feature for any version of Windows. It can be used to imitate Windows Snap, or it can be set up to offer more complex window arrangements. As you drag a window around the screen, GridMove shows a shaded rectangle indicating the size and position the window will snap to if you drop it there. And you can still resize windows by hand if you wish.

On my newish Vista-based PC, GridMove is so responsive that it feels like it's built in to the OS. On my eight-year-old old XP system at the office, it's pretty sluggish, although it's still quicker and more accurate than dragging windows around by hand.

GridMove is configured with simple text-file scripts that divide your screen (or screens) into rectangles called triggers and grids, which go together in pairs. Drop a window on a trigger, and it will snap to the corresponding grid. In simple configurations, triggers and grids are the same size and shape; in more complicated arrangements, they're often different. Several grid scripts are included with the program, and it's easy to write more. There's even a forum thread devoted to user-created grids.

TiddlyWiki

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I'm sort of a sucker for office supplies. I like, but do not often use, miniature notebooks, fancy gel pens, Post-It notes, organizer binders, and so on. Maybe it's the feel and smell of new paper that triggers an impossible dream of efficient organization and clear thinking in my mind. However many notepads I accumulate, I use them infrequently and ineffectively. I take notes in meetings, but the notes are seldom worth looking at again.

photo (cc) churl

So it was with a mix of interest and pessimism that I stumbled on TiddlyWiki the other day. (It's been around for four years, and I can't believe I hadn't heard of it until now.) TiddlyWiki is described as “a reusable non-linear personal web notebook,” which is not a bad definition. More technically, it's a wiki system embodied in a single HTML file. You use it by downloading it and opening it in a web browser. There's no special setup or install to do. Unlike so many web apps, it includes explicit support for Opera, which requires one additional file. But it's just as easy.

Once you've got TiddlyWiki running, you can type in whatever you'd like. You can use a markup system to format your text in all sorts of fancy ways. You can include pictures, photos, and other media if you're so inclined.

While that's all neat, it's not important. Linking is what makes TiddlyWiki special.

Any text you enter will be part of a sort of mini-article called a “tiddler.” Each article includes a title, a list of tags, and a body of text or media. You can very simply create links from the body of one tiddler to another by tiddler title. Tags are tiddlers, too; click on a tag, and a tiddler will be created that includes a list of links to other tiddlers with that tag. And of course, you can create links to the web as well.

It is this free-form nature of cross-linked tiddlers that makes TiddlyWiki so different from a word processor. If Notepad is the digital equivalent of a magical, infinitely eraseable paper notepad, then TiddlyWiki is the digital equivalent of a pack of magical, self-indexing index cards. For me, that's where TiddlyWiki picks up the office-supply siren song, daring me to imagine myself as an organized super-achiever. TiddlyWiki sounds like it should be perfect for all sorts of projects. In reality, I fear the plethora of settings and formatting options to tinker with will distract me from real work. That wouldn't be a problem for everyone, of course, but I know it can be a problem for me.

But you don't know until you try, so I am trying to use TiddlyWiki to document issues, questions, and problems with my current project at work. I'm hoping that for once, my notes will be worth looking back at, and that decisions made will be decisions documented. I've got my wiki on a flash drive, so I can edit it any time, where ever I am.

Free Software Toys: Switcher

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Are you stuck with happily using Windows Vista? Are you jealous of the ultra-slick ease-of-use innovation that is Macintosh OSX Exposé?

Well then, you need a small, free program called Switcher, which does for Vista what Exposé did for the Mac, and thoroughly outdoes Microsoft's tame, slow, uninspiring Window-switching solution into the bargain.

In the past, it was my habit to turn this sort of animated Windows eye-candy off. That's partly because I wanted my computer to be fast, and partly because the eye-candy in older versions of Windows just wasn't very good. With Vista, though, for the first time I feel no urge to do that. Everything the GUI does is so fast and smooth that I don't feel it's slowing me down at all.

My Dynamic Range Is Increasingly Strange

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Other people have been messing about with high-dynamic-range imaging for a few years now. I had thought that the only way to try that was with expensive proprietary software. But it turns out there's a free/gratis software package available. It's called -- I'm not making this up -- Qtpfsgui. Mellifluous, eh? Almost makes you wonder why I'd never heard of it.

There was a pretty sunset the other day, so I thought I'd have a try.



One day I'll figure out what these sliders and buttons all do, and I'll be able to make pictures that look less artificial. I hope. But you can certainly see what HDR does for the picture; here's a normal picture of the same scene:



Hmm. Well now. That's actually better, isn't it? There's no great thrill in being able to count the windows on the condominiums next door. That's what I get for using such a crummy subject.

The HDR technique can be used to lovely effect. Maybe one day I'll get there.
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