Tag: <span>JPEG</span>

Technical documentation, typically, requires screenshots and I, like many, have been through the gamut of software applications that can be used. Currently I’m quite happy with Gadwin Printscreen, but recently stumbled across something a bit different.

Whilst I don’t use it at work, I have a MacBook at home and I use an application called Skitch on there to do random screengrabs and so on. It is a simple, friendly little application that is aimed at the casual user. It’s very easy to grab a screenshot, markup an area and save both image and markup to JPEG.

PrtScr is a similar kind of application for Windows, allowing a free drag and grab style screenshot capability, and the option to add simple, hand drawn markup. It’s very simplistic and whilst I seriously doubt it would find a place on the desktop of most technical communicators, it’s a nice little option if you are looking at doing something a little less formal.

Tech

MP3, USB, JPEG, some factors of our technological life are now “standard”. If I get a new gadget and it doesn’t have a USB connection or USB power cable then.. well actually, I probably wouldn’t buy it if it didn’t so that’s a bit of a moot point.

I’ve mentioned before that I’m slowly ripping all my CDs to MP3 (the CDs are now out of the living room and piled 20 high, 3 deep on my desk, which is progress of sorts) and it wasn’t a decision I took all that lightly. Admittedly the bulk of my new music is already in that format and as MP3 is supported widely then it should be OK in the future. Right?

JPEG appears to be safe as well. Every digital camera uses it and it does what it does well enough for the masses.

Ohh and yes, before anyone points out, I KNOW that there are better formats for storing music and photos but ultimately the loss of quality between a 256kbs MP3 and any of the lossless formats is beyond anything I can really detect, and the same goes for JPEG vs RAW images for MY purposes.

Those issues aside I do worry a little about losing these things to the vagaries of time, an issue to which the Kindle from Amazon – an electronic book reader – adds another dimension. One which, for some reason, has me very concerned about where this is all heading.

For some reason, whilst I’m not happy about the prospect, I am resigned to the fact that I may lose copies of photos and tracks. I am reasonably diligent when backing up, but if the worst happens, and I lose both my main hard drive AND my backup drive, then yeah, I’m stuffed. I have considered burning the really valuable stuff onto DVD but that’s way down the “I really should but I just can’t be chuffing bothered” path (a path strewn with many other best intentions and forgotten endeavours).

I’m not entirely sure there is an answer for this. Yes I could return to buying CDs rather than MP3 tracks, but at the rate I consume music the issue of physical space trumps any notion of always having a physical copy. And I can’t do that with photos anyway so I’m still at the whim of various hard drives.

I guess I could invest in a backup for my backup but even then it’s just another thing in the chain that could and, eventually will, fail.

What does all this mean? Well, I’m not entirely sure. Advances in technology means that the vast majority of hard drives can be considered trustworthy and unlikely to fail within a few years of usage (I’ve got two from my old PC which still work quite happily, which reminds me to get an enclosure or something for them).

However, technical issues aside, I’m also wondering if we have become a society where nothing really has value. Everything is replaceable, and we are encouraged to bin the old and buy new. If I did lose all my MP3s then I COULD replace them (at cost). So what’s the big deal? I’d only replace the ones I really missed so it might be a good way to start over and avoid all the dross.

Alas the same can’t be said of photos. Losing them loses the associated memories and emotions, the thoughts and feelings experience can’t be lost but they do dim over time, not forgotten but filed away in the distant recess of my mind. Viewing old photos brings them rushing back into the light, dusted down and ready to relived.

If I lost that there is no price that would can be paid, no way back.

Bloody hell, that’s a scary thought. Guess what I’ll be doing tonight!!

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