The eyes have it, mostly

I had my eyes checked out yesterday, and it turns out that the focussing issues I’m facing are both fairly “normal” for head injuries & also not permanent, which is excellent. By a coincidence (it hasn’t anything to do with my appointment) Stephen Leslie, the optometrist, has a lot of cycling patients, mostly the unimpacted kind.

I get to wear a pair of glasses to help the focus, while my brain comes back up to speed on using both the focus & my eyes as a pair (focussing & aiming them together, for example).

I’m really being looked after about the eye damage, because I took a major impact on my left eyebrow, which usually results in some form of eye injury, but hasn’t this time, apparently.

I got to count the staples during my last dressing change, and there are 45 of them. Thankfully, unless something’s pushing against one, I can’t feel them. I’m glad to be so conveniently built, since I now have some idea of what it would be like with all staples under tension. Yurgh!

I can feel my head healing up gradually over the days; parts of my eyebrows that were hooked up to the cut kind of directly have relaxed, for example. This means I now have the luxury of scratching an eyebrow without flinching as I did earlier in the week. The disinfectant spray-on stuff which was attached to my head is finally beginning to dry up & fall away, too.

Looking forward to surviving my staplectomy on Monday. (-:

Comments

Leon RJ Brooks said…

Staples here for the curious.

Sorry about the quality of the shot. As you can well imagine, a self-taken image would be kind of difficult.

09 December, 2006 21:13

new life for an old (FTX) PSU, improved life for one human

the LEDs on this 5m strip happen to emit light centred on a red that does unexpectedly helpful things to (and surprisingly deeply within) a human routinely exposed to it. it has been soldered to a Molex connector, plugged into a TFX power supply from a (retired: the MoBo is cactus) Small Form Factor PC, the assorted PSU connectors (and loose end from the strip) have been taped over. the LED strip cost $10.24 including postage, the rest cost $0, the PSU is running at 12½% of capacity, consumes less power than a laptop plug-pack despite running a fan. trial runs begin today.

every-application-is-part-of-a-toolkit at work

I have a LibreOffice Impress slideshow that I wish to turn into a narrated video. 1. export the slideshow as PNG images (if that is partially broken — as at now — at higher resolutions, Export Directly as PDF then use ‘pdftoppm’ (from the poppler-utils package) to do the same). 2. write a small C program (63 lines including comments) to display those images one at a time, writing a config file entry for Imagination (default transition: ‘cross fade’) based on when the image-viewer application (‘display,’ from the GraphicsMagick suite) is closed on each one; run that, read each image aloud, then close each image in turn. 3. run ‘Imagination’ over the config file to produce a silent MP4 video with the correct timings. 4. run ‘Audacity’ to record speech while using ‘SMPlayer’ to display the silent video, then export that recording as a WAV file. 4a. optionally, use ‘TiMIDIty’ to convert a non-copyright-encumbered MIDI tune to WAV, then import that and blend it with the speech (as a quiet b...

boundaries

pushing the actual boundaries of the physical (not extremes, the boundaries themselves) can often remove barriers not otherwise perceived. one can then often resolve an issue itself, rather than merely stonewalling at the physical consequences of the issue.

Plantagenet Penguinista

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