Month: June 2021

COVID vaccine effects

Last night was rough. As I said yesterday, I had my first COVID-19 vaccination. I’ve never had any reactions to flu shots before, so I wasn’t expecting much.

As the evening wore on and I prepared for my 23:00 start for the ongoing ISO standards meetings, I began to feel worse. I was very tired, although that could easily have been due to the accumulation of late nights, but I also started feeling a bit feverish. Then a lot feverish. I started shivering during the ISO meeting, quite violently. This was not helped at all by the fact that we’re experiencing unusually cold weather at the moment. I was rugged up with warm clothes, but still felt pretty bad, and I had to struggle through the Zoom meeting in this state.

Finally after the meeting ended at 02:30 I crawled into bed, feeling pretty awful, chilly and shivering. It took me a long time to warm up and fall asleep. Then this morning I had to get up at 07:00 rather than sleeping in, because my wife had a Zoom interview and wanted me to take Scully out so there’d be no interruptions.

I rugged up again and took Scully up the street to a nearby cafe for breakfast. I very rarely go out for breakfast, but when I do I often have eggs benedict, since I’ve never felt like tackling hollandaise sauce at home. So I got that, and it was very good. Although the weather was cold—and more about that in a minute—I felt better and was comfortable with Scully keeping my lap warm as I ate.

I was waiting for my wife to message me that she’d finished her Zoom call and had gone to work, so I could drop Scully at the office with her. But I’d finished eating and was ready to go, and no message. So I decided to see what sweets they had, and the carrot cake looked good. When the waitress came by, I asked, “Can I please have a slice of the carrot (ping!) cake?” The ping was the message from my wife! But now I’d committed to the cake and couldn’t back down. So I sat for another 15 minutes and ate the cake. It was really good, a top notch carrot cake, and I don’t regret it at all.

Today I tried to have a bit of a nap around lunch time, when I had a sudden wave of tiredness. I’m not sure if I really slept, but lying down and closing my eyes for 1.5 hours seemed to help. I also hopped into bed after dinner, at 8pm, to try and sleep a little before tonight’s meeting began at 23:00 again. As I type, the meeting has just begun, and I feel much better than last night. So the COVID vaccine reaction lasted about 24 hours and seems to have subsided fully now.

On to weather. Today was remarkable – it was very cold. The temperature in Sydney rose to only 10.3°C, which was the coldest day for 25 years, and the coldest June day for 122 years. And persistent light rain and wind made it feel even colder. A lot of areas further inland got snow, and there were many images of it as the lead item on the news tonight.

Finally, last night’s photography standards meeting was again interesting, with technical discussion of image noise measurement, camera autofocus performance, and image flare measurement. We also had an update on the issue with China pursuing separate standards via the ITU which I mentioned yesterday. The representative from Apple had had a conversation with Apple’s legal team and reported that standards work is technically open – if interested members of the public want to access meeting records they can, although the process is not necessarily easy. So the US State Department prohibition on US citizens meeting Huawei employees doesn’t apply. Also, there was some other legal advice regarding how ISO can react to other organisations essentially stealing scope. Overall it’s going to be an interesting process to see what happens out of this.

New content today:

Taking it easy… until 2:30 am

Last night I had the second night of Zoom meetings for ISO Photograph standards. We got stuck into the technical sessions. First up was a presentation by some people from JPEG (by which I mean ISO/IEC Joint Technical Committee 1, Subcommittee 29), mostly about the new JPEG XS streaming image file format they are developing. They explained briefly how it worked and the advantages over other streaming image compression methods. They also gave some updates on other things that JPEG are working on. I’m not particularly knowledgeable about image coding formats so didn’t get a whole lot out of it, but some parts were interesting.

Next was discussion of the revision of ISO 12233, a standard for measuring camera lens resolution. This has been being updated for nearly 3 years now, and we’re still not converging on something agreeable to all the technical experts in all countries. We ended up with the project leader deciding to give it one more go and submit a new draft for balloting, to see if we can get it finalised before the looming project deadline. If we can’t get consensus with that, we may have to cancel the project and restart it afresh.

Then we had updates on the adoption of Adobe’s DNG digital negative format as an ISO standard. That seems to be progressing slowly, as it has for a couple of years now.

And finally we had a new liaison proposal letter from the International Telecommunications Union, suggesting a formal liaison with a new group under that organisation who are proposing to standardise material related to (1) automatic white balance, (2) image metadata related to aesthetic qualities, and (3) metadata related to computational photography. This was interesting, because as the ISO committee on photography, these things very likely fall under our scope, and other organisations trying to standardise them pose a danger of proliferating/incompatible standards. And a further issue was that every single person listed on the liaison technical committee leadership was Chinese. The Chinese are known for pursuing their own standardisation goals, including existing cases where China then adopts a commercial standard that other countries don’t use, but which manufacturers in other countries suddenly need to follow if they want to continue doing business in China. So this is quite a delicate situation. It was further complicated by the US delegates pointing out that they are forbidden by the US State Department from conducting closed meetings (i.e. meetings not open to the public) with representatives of Huawei. The proposed liaison could be construed as such a meeting. So we actually have a very tricky situation to deal with. Most people at the meeting last night suggested that the best thing to do was ignore the liaison request, while others suggested a measured response to probe exactly what their intentions are and to point out that their proposals fall within ISO scope, and hint that they should back off. It’ll be interesting to watch this play out.

After the meeting ended, a few minutes late at about 02:40 this morning, I finally went to bed. I couldn’t sleep in too late this morning, as I had my face-to-face ethics class at the local school. I was extremely tired last night, but my body is still in the same time zone, so during the day today I didn’t feel too bad. Tonight at the meeting is going to be difficult though.

After ethics I had a booking for my first COVID-19 vaccination shot. It was very quick and easy, but I had to drive a few suburbs away to a clinic that was doing them. As it was lunchtime, I found a bakery afterwards to grab some lunch, which I reviewed once more for Snot Block & Roll.

This afternoon I considered taking a nap to catch up on sleep, but I’ve never been able to have naps effectively. I just can’t fall asleep during daylight hours. And I didn’t even feel all that tired, so it would have been pretty impossible. So I just relaxed and did some fun things. Let’s see how I go tonight…

New content today:

Sausage roll expedition

After writing yesterday’s entry in the early evening, I had the first night of my late night ISO Standards Zoom meeting, beginning at 11pm. The opening session is administrative stuff, and much of it was taken up with discussion of how to schedule the next meeting in October this year. Some people believe that they will be able to travel and are keen to begin starting face-to-face meetings again. Apple has offered to host a physical meeting at their offices in Cupertino. Normally I’d like to go, but there’s no way that Australians will be allowed to leave the country that soon. And there’s the prospect that ISO’s current ban on physical meetings (currently to the end of August) will be extended to October, forcing the meeting to be virtual again. But despite this, enough people were keen to try for a physical meeting that we ended up with a convoluted contingency plan that will try to encompass both options.

The next thing was to settle—if the meeting became fully virtual—what time slot it should occupy. The present meeting starts at 09:00 New York City time, which translates to 23:00 here in Sydney, and ends at 02:30 in the morning for me. Which is pretty bad…. but the chair proposed that to make things easier for the US west coast next time, who currently are beginning at 06:00, we begin the next meeting three hours later. Midday in NYC and 09:00 on the US west coast… and 03:00 here in Sydney (it’s 4 hours later since we go onto daylight saving at the start of October).

Yeah, you can bet I spoke up and pointed out that I’d have to start the meeting at 04:00, and also Japan would have to start at 02:00. After some discussion it was decided the time should be moved another 3 hours later, beginning at 07:00 Sydney, and 05:00 Japan, which was deemed acceptable by the Japanese delegates. So phew!

There was one technical session following the administrative stuff, but it was the one I personally have the least knowledge about, so I basically just listened silently and waited for the session to end so I could go to bed.

Today I slept in a little, but probably not enough. I decided instead of sitting at home all day I should go out and get some fresh air and exercise. I went on an expedition to a new cafe that was recommended to me for its sausage rolls. I’ve written up the review for Snot Block & Roll.

Back home I did a bit of work for my online ethics class planning. And made pumpkin soup for dinner. And now I need to stay up for another late night Standards Zoom meeting.

New content today:

Variant cauliflower bomb

This morning was another online ethics class, doing the “getting even” topic I mentioned on Friday. A new student signed up for the class about 15 minutes before it started, and was my first student from the USA. I’ve got students from at least 6 different countries now.

I had some things to do in the city today, so caught a train in. We no longer need to wear masks on public transport here, since there’s no COVID circulating, but it still feels a bit weird being in close quarters with so many people.

I spent a couple of hours in the city, and before coming home I visited one of my favourite bookshops. Browsing the gaming section, I found and decided to buy The Ultimate Micro-RPG Book, which looks like some good fun.

For dinner tonight I tried a variant on the cauliflower bomb which I’ve made a few times. I had half a tin of chick peas leftover from Sunday’s dinner, and decided to make hummus with them, and then realised baked cauliflower would go well with that. So I basically did the recipe replacing the honey cashew cream sauce with hummus, and it worked beautifully. Really delicious. I neglected to take any photos though, so I can’t share with you, alas.

New content today:

Old logins

My wife and I took Scully on a very long walk this morning. We wanted to check out the nearest Aldi store for some specials, and it’s about 3 km away. And after checking it out, we walked back a longer way. By the time we got home we’d covered 7.5 km.

This afternoon I spent some time going through a big list of old login/password details that I had stored, to transcribe them to a new storage. There were some weird old things in there. I apparently had a login for the site centre.net.au, but I have no idea why. That site currently appears to be a personal loan website, but I’ve never had a personal loan, or even applied for one. I can only presume that the domain has changed from whatever it was that I can’t remember.

I also had a login for Minotel, which currently appears to be a Swiss telecommunications company. Again, this is a complete mystery to me. I thought maybe Minotel might have been a hotel chain that I booked through at some point. I bit of Googling indicates there may have been a Swiss hotel chain by that name back around 2002, but I didn’t travel to Switzerland until 2016. 🤷🏻‍♂️

And then there’s a login which is labelled “Sydney University Alumni”. I am an alumnus of the university, but checking the university website I can’t find anywhere were alumni can login to anything.

Anyway, it’s an interesting little bit of data history. I’m tossing out some of the info like the Minotel login. I just hope I don’t need it for some reason in a few years time.

New content today:

Double sized Ethics

Today I did the grocery shopping in the morning. Then spent most of the day working on slides for my planned Outschool class on atomic theory. First I did an outline for the last of the 6 linked classes, on the Big Bang, so I now have completed outlines for them all. I started writing slide descriptions – I’ll leave most of the images and artwork for later, as I’ll need to either find public domain images or draw my own diagrams for everything.

At 4pm I had my Friday afternoon ethics class on Outschool. Last week I had 2 students, but today I had 2 new enrolments, for 4 total. It made it a little more difficult, because I no longer had time to ask every student every single question individually. I had to ask a couple of them and then see if either of the others had any further points to add, or if they wanted to disagree. It worked reasonably well, but of course it was noticeable to me that each individual student didn’t get as much time to speak as before. But it was fine.

And this evening I had the opening session of the Plenary ISO Photography Standards meeting that I’ve been mentioning. It was only an hour long, and at 8pm, so not too much of an issue.

New content today:

Cold and rainy – very cold

It’s winter here in Sydney. Australia operates on the meteorological definition of the seasons, which goes by calendar months, so winter began on 1 June, and lasts until the end of August.

And it was cold today. Really cold. Bands of chilling rain swept across the city all day, and the temperature rose to a maximum of only 13.4°C. This made it the coldest day in Sydney in five years. Standard disclaimers – other places get a lot colder, etc, etc. Sydney has a warm climate, and we’re really not used to temperatures this cold.

My wife brought Scully home from her office at lunchtime and left her here with me for the afternoon, since she didn’t want to deal wth a wet dog in the office. Which meant I had to deal with her… At one point she wanted to go outside. I put on her doggie raincoat, rugged myself up with a jumper and a jacket, grabbed an umbrella, and we headed out. Via the garage as we always do when it’s just a short toilet expedition.

Scully spent half an hour wandering around the garage, eventually getting to the door where we could see the rain outside. She decided not to head out there after all, and eventually we just returned upstairs. 🤷🏻‍♂️

I spent time today—when not freezing and trying to warm up—writing my lesson for tomorrow’s online ethics class. It’s on “getting even”. Both in terms of good deeds and ill. Should make for a fun lesson! I also had some more preliminary work to do for the ISO Photography Standards meeting that begins tomorrow night. I’ll be missing my regular fortnightly board games night with my friends to attend this meeting via Zoom, as the opening session runs from 8pm to 9:30.

Oh, and it looks like the new hard drive I got for backups is working nicely, and regular backups of my computer have resumed properly.

New content today:

Tech panic!

I woke up this morning, got out of bed, grabbed my bowl of muesli and yoghurt, and sat down to check my emails and stuff from overnight.

When the computer screen came on, there was a system dialogue. It said the most recent backup attempt had failed. And…

… that the most recent available backup was from some date in 2018.

Now, I’m no expert in how Apple’s Time Machine backups work, but that seemed somewhat sub-optimal. I didn’t have time to do much about it, as I had to get ready and head to school to teach my weekly Ethics class. So I set it to try and do another backup while I was out, and headed off.

I taught my class, and popped into the supermarket to buy a few things we’d run out of, and came home, to find the new backup had also failed. A quick discussion with some of my more tech-savvy friends confirmed what I suspected – it was time to get a new backup drive. I ordered one online, for pickup, not delivery, so I could get it today. It was ready to pick up pretty quickly, and I caught a train a few suburbs over to get it.

While I was out, I decided to grab some lunch, and had some tonkotsu ramen at a place in the shopping centre. It was okay, but I’ve had better. I picked up my new hard drive, and then since there’s a game shop there I popped into have a quick look at the games. They had copies of the new D&D book: Van Richten’s Guide to Ravenloft. I had a quick flip through and it looked like the sort of thing I’d like to read through fully and mine for ideas, so I bought a copy, with the limited edition alternative art cover. When 5th Edition first came out, I bought every book as it was released, but now I’m being more selective, as I don’t really have much use for some of the books they’ve been releasing lately (e.g. Candlekeep Mysteries, Eberron).

When I got home I plugged in the new drive, formatted it, set it as the new Time Machine backup drive, and started a full backup. Now, seven hours later, it’s still going, although it should finish in less than another hour. And then I can breathe easy again…

New content today:

Back to golf

I’ve been holding off from strenuous exercise—and also golf, haha—for a few weeks due to a strained muscle in my abdomen, but it’s been feeling better recently to I decided today was a good day to try it out on the golf course.

I invited my golfing buddy to play at the short “par 3 pitch & putt” course we go to often. It was a bit busy today, with several groups going around the course. I hit my ball into the way of people playing other holes a couple of times, and had to signal them to make sure it was safe for me to play my stroke before they continued. One tee shot I hit actually landed on the tee mat for another hole! I had to take a free drop from there.

Anyway, I played pretty poorly, dismally in fact, scoring 10 more strokes than last time I played there. I did however sink a birdie putt, which was the highlight of the morning.

I did my usual thing on the way home, going via a favourite pie shop by the beach at Collaroy for lunch. I bought a beef and burgundy pie and a butter chicken pie, and walked to the beach to sit and eat while watching the waves and the sea birds, and the odd surfer. It’s such a nice thing to eat lunch outside somewhere with a nice view.

Back home I met my wife and Scully for a late lunchtime break and play in the park, after which my wife took Scully back to the office for the afternoon, until I picked her up about 4pm and we walked home. It’s a big day in Scully’s life, as today is the third anniversary of the day we brought her home for the first time as a puppy.

Scully 3 years ago and now

The first photo is 1 July 2018. The second is, well, not today but a week or two ago.

New content today: