Virtual Sydney meeting day 2

Day 2 of my ISO Standards meeting, and we got stuck into the technical sessions. Today we had a session on measuring camera resolution, another on high dynamic range and wide colour gamut (HDR/WCG) still image formats, and a final one on vocabulary and DNG (digital negative format).

The resolution one was the most technical, involving revisionary work on the existing standard to update the mathematical methods used. We had presentations of experimental results of various calculation methods, and discussion of what changes to adopt to the previously published version of the standard.

The HDR/WCG one was more administrative details of how we define these things for still images by borrowing existing details from various video standards. We had a large discussion of drafting liaison letters to other standardisation bodies. Because there are other bodies working on image and video formats, we communicate with them when we think they may be interested in what ISO is doing. This is to make sure we don’t end up with incompatible standards for things, or don’t duplicate work, and can share comments and suggestions.

Vocabulary is just listing the technical terms defined in various photography standards. The DNG project is finally getting officially kicked off, with Adobe’s imminent publication of DNG v1.6, which will be the initial basis for an ISO standardised version of this photo file format.

With the meeting done, I turned to working on some Darths & Droids writing for the afternoon. I also took Scully to the park to socialise with her doggy friends and get a walk in.

While walking, I was using eBird on my phone to record birds I spotted. Normally in this area I typically see noisy miners, rainbow lorikeets, silver gulls, pied currawongs, welcome swallows, and Australian magpies. Today I also spotted an Australian raven, an Australian white ibis, and a little black cormorant, which are not everyday birds but not uncommon. But I also spotted a crested tern, which is less common. And then when walking back from the far end of the walk I noticed a smaller brown bird, standing on a floating boom in the harbour. I had no idea what it was, but it looked a bit like a night heron in shape. A bit of searching online revealed it to be a striated heron! I’m not sure I’ve ever seen one of these birds at all before. So that was pretty cool – although it was a shame I didn’t have my SLR camera and long lens with me.

New content today:

Virtual Sydney meeting day 1

Today was the first day of the latest ISO Photography Standards meeting. I was scheduled to host this meeting here in Sydney, with 30+ delegates form around the world travelling here to meet and discuss digital photography standards in progress. Of course, with COVID being what it is, travel to Australia is impossible, so we’re having the meeting entirely online.

With delegates in Australia, Japan, three European time zones, and all four US time zones, it’s impossible to organise a time when everyone would normally be awake. So instead of meeting full time for 3 days, we’re doing 5 days of 3.5 hours – so the people awake in the middle of the night don’t have to stay awake for too long. Fortunately for me this meeting starts at 8 am and ends at 11:30 am, and the Europeans have the worst of it.

We always start with administrative stuff, which took most of today’s time. There was a lot of discussion of planning for future meetings. Normally we plan up to two years ahead, setting venues for each of the three meetings a year. The next meeting after this one was scheduled for Okayama in Japan in June, but that’s been converted to virtual because of COVID. The one after, around October, is scheduled for Apple HQ in Cupertino, California. I don’t know if that will go ahead in Cupertino or be converted to virtual – but either way I won’t be going because I’m pretty sure travel out of and back into Australia will be either still impossible or difficult. I really don’t want to travel to a country where COVID may still be rampant, and then have to go into quarantine for 2 weeks when I get back home.

We’ve put off talking about 2022 in the last couple of meetings, but we have to think about it now. The February meeting is normally in Yokohama, to coincide with the CP+ camera show. It wasn’t this year, because it was Japan’s turn to host the ISO Photography plenary meeting – the Okayama meeting – which involves all of the various photography committees getting together in one place. (I’m on the digital committee, there are also committees for image permanence/archiving, and imaging material dimensions. Standards for chemical photography processes are maintained by these existing committees – there is no longer a separate committee on chemical photography.) Anyway, the plan is to go back to Yokohama in February 2022. But given the virtualisation of the Okoyama plenary, there is some discussion of having Japan host a face-to-face plenary in 2022, which would be mid-year again to align with the other committees. So the proposal is for Japan to host in Yokohama in Feb 2022, and again in a place to be determined (perhaps Okayama) in mid-2022. The Japanese sponsoring bodies need to decide if they want to host twice in one year or not, and report back. Finally, the Metropolitan Museum of Art has offered to host in New York City for the October 2022 meeting. All assuming physical meetings can go ahead in 2022, of course.

They asked me if I wanted to host in Sydney in 2022, given I was supposed to be hosting the current meeting. But I said I couldn’t be sure travel to Australia would even be allowed even in 2022, so I didn’t want to start organising a meeting here.

Following the admin, there was the first technical session of the meeting, which happened to be the one about which I know the least, and have the most trouble following the technical discussion. So I didn’t really participate in that. We finished for the day a bit early, just after 11:00.

I’d organised to play golf with my friend at the short pitch-and-putt course, meeting after lunch at 1 pm. I drove via my favourite pie shop and got lunch there. I had a really good game today, and after 15 holes my experienced friend and I were exactly even on total strokes. Previously I’d been playing against him with relative handicaps in the teens, but now here I was holding my own without a handicap. I even got a birdie on one hole! Unfortunately, I had a huge blow out on hole 16, needing 7 strokes. That ruined my chance of beating my friend, alas. But next time… maybe I can do a bit better again.

Back home, I was pondering an idea I’d had in discussion with another friend, about making a database of Magic: the Gathering cards, to use to automatically construct cubes of cards for use with our Goldfish Draft format. I was thinking how much work it was going to be, creating and populating a database with our lists of cards suitable for Goldfish Draft… and then I wondered if anyone had downloadable data files of Magic cards.

A quick search later and I found MTGJSON, a maintained database of every Magic card ever printed, downloadable in JSON format. Not only that, they also have an SQL export! So I grabbed the SQL file, created a new database, imported it…. and voilà! I had a fully populated database of Magic cards within about half an hour. It’s pretty cool when you think a task will take a long time, and you find a way to get it done much more quickly.

I still need to add fields for Goldfish-relevant data for each card, and then populate those, but it will be a much easier task with the core database already done. So: feeling very accomplished today!

New content today:

Photography standards prep work

Today I did some administrative prep work for my next ISO photography standards meeting, which is coming up in early February. I had to fill out some forms for Standards Australia, and distribute agendas and stuff, informing fellow Australian experts about the meeting and asking those interested to join the online meeting to let me know. And I downloaded a bunch of documents and got up to speed with the latest info from ISO and the Digital Photography committee. So all this took a while.

Apart from that I didn’t do much else apart from woth on my ongoing Secret Project, which I can’t talk about. So there’s not much more to say today.

Oh, I watched Pet Sematary (2019) on Netflix last night. I was discussing movies made from Stephen King novels with a friend a few days ago, and discovered that Pet Sematary had been remade, following the 1989 version. I actually hadn’t seen either version, nor read the book, but found that the remake was on Netflix, so I decided to give it a watch. I thought it was reasonably good. Reviews of the two versions interestingly have the 1989 version as superior, according to the general public, but the 2019 version as superior according to film critics – although not much difference either way. I’d be interested to see the 1989 version, but it’s not on Netflix, so I don’t have an easy way to do so.

Oh, I remembered what I else I did today that ate up all my time! It was the final day of the 3rd Test match between Australia and India, being played here in Sydney. Australia had set India 407 runs to win in the final innings yesterday, and they ended yesterday at 2 wickets for 98 runs, so requiring another 309 runs to win today. This is a ridiculous target, especially at Sydney, which is one of the most difficult cricket grounds to score runs on in the final innings in the world, and certainly the most difficult in Australia.

The highest score ever made in Sydney in the final innings to win a Test was 280, by Australia against South Africa in 2006, followed by 266 by Australia against England in 1907. So expectation was that Australia would get all the Indian batsmen out and win handily. But India put up a huge fight, and for a while looked like they might chase down the required runs. It was only halfway through the day that a couple of batsmen got out, at which point India looked to be in trouble, since one of their best batsmen had a broken thumb and wasn’t going to bat unless absolutely required. And then when Hanuma Vihari came out to bat he soon pulled a hamstring and was unable to run. But he batted on with the pulled hamstring for three more hours and they simply didn’t bother running any more. So they abandoned the 407 run target and simply focused on not getting out.

Well, three hours later, the Australians still had not got a single further batsman out, and so the game ran out of time, and ended in a draw (the result when the game is not completed in the allotted time). India had saved the game from almost certain defeat, and go into the final match of the series in Brisbane, with the series still level at 1-1. The final match starts on Friday, and is going to be absolutely riveting.

New content today:

Puppaween!

Scully’s doggie daycare place had a special Halloween party today. (I guess they didn’t want to do it on Saturday – probably because they get a lot fewer customers on weekends.) We haven’t used them for a while, but given this special event, we decided to book her in for the full day experience.

They take photos of the dogs in day care and the activities they do and post them on Instagram. Here are a couple of dogs enjoying pumpkin bobbing!

Pumpkin bobbing dogs

And here’s Scully with a couple of friends:

Scully and friends

She came home at the end of the day dog-tired!

In other events, I had a Standards Australia meeting today, to discuss photography standards with the Australian committee. Mainly in these meetings I report on events and technical discussions from the most recent international meeting – in this case the virtual meeting in September that was supposed to be in Finland. In these meetings we also decide how Australia will vote on various standards drafts that have come up for international ballot for approval.

Finally, my wife and I (and Scully) are leaving Sydney tomorrow on a short road trip, to spend a long weekend away to celebrate our wedding anniversary. I’ll try to do diary entries each day, but if I’m too busy or run out of time, then I’ll report when I get back home.

New content today:

Standards and crime

This morning I dedicated to getting some ISO standards work done. I had to write a report on the international meeting I attended (virtually) a few weeks ago, to be submitted to Standards Australia.

That took me right up to a slightly late lunch, for which I made myself some simple cheese and tomato and beetroot sandwiches.

Mid-afternoon I went out to go to the nearby railway station cafe to buy a chocolate hedgehog for a snack to share with my wife, and I took Scully for a walk over there. A bit before the station there was a group of about 8 or 9 people, maybe older teenagers, maybe about 20 years old. All dressed head to toe in black. Sitting on a low wall together. I thought it was a little odd, but not too notable.

A train pulled in, and some of them bolted for the station at top speed – I thought at first they wanted to catch the train. Then I realised a car had just pulled up and three people had got out. Two of them bolted after the fleeing guys. Three girls were left sitting behind, and the other guy from the car ordered them: “Don’t you go anywhere!”

The two chasing the running lot tackled one and cuffed him on the ground. I don’t know where the others went, if they got on the train, or fled up to the street. I heard the cops say to the cuffed guy, “You’re under arrest!” They were in plain clothes, but clearly cops, because they had holstered guns and walkie talkies. One cop laid on the guy to keep him on the ground, since he was really struggling, the other cop (a woman) called for backup.

I walked past nonchalantly and got my hedgehog in the cafe. A minute later a police car arrived with sirens blaring and uniformed officers got out, but I was walking back home and didn’t see what happened after that. I passed the girls and the third officer, who were still waiting in the original spot relatively calmly.

So that was dramatic. I have no idea what it was all about – drugs, or a graffiti gang, or what. I’ve never seen a police chase or arrest in Australia before. I have seen one in the USA – literally while travelling to my hotel from the airport after I’d arrived on a business trip.

So… a day of hours of boredom followed by seconds of excitement.

New content today:

Stocktake Tuesday

After yesterday’s 34°C, the temperature in Sydney didn’t even reach 20°C today, so it was time to rug up again. I had to go out on a couple of errands, first to the post office to send a redditgifts Secret Santa gift, and then to the tailor to pick up the new cotton jacket that I bought a couple of weeks ago, and left to be altered (described last Monday here). The tailor did a really nice job fixing the pocket, and now it opens normally and usefully on the top instead of the side.

At home I spent a couple of hours doing a stocktake of the greeting cards I’ve had printed and have been selling at market stalls. I hadn’t been keeping track of the stock/sales in each of the designs up to now, but now I have a better idea of what photos are selling and what I need to order more of. I also repacked them from the way I had them, which was very haphazard, and meant I had to search the entire collection to find a specific photo if I ran out of stock on the market display. Now I have them sorted in a single box, separated by labelled dividers, so I can instantly pull the exact card I want.

I also want to take individual photos of all the stock, possibly tomorrow, so I can build myself an Etsy store to sell the greeting cards. I need to find more ways to reach customers, and this seems like a good avenue. I’ve had a look at their terms and conditions and looked at a few stores selling photo greeting cards, and I think it should be easy enough to get started.

While in a work mode, I spent time going through recent ISO Photography standards ballots that Australia needs to vote on, and downloading all of the reports presented at the recent meeting a couple of weeks ago. I still have an action item and some follow-up work to do, writing a report for Standards Australia.

After completing all this, and also taking Scully to the dog park for about and hour and a half, I managed to squeeze in assembling a couple of Darths & Droids comics before cooking dinner (vegetable fajitas), and then making myself a dessert (apple and blueberry crumble), which is right now baking in the oven as I type. I can’t wait…

Update:

Apple and blueberry crumble

Mmmmm….

New content today:

Finland ISO meeting, day 5

Today was the last day of my virtual standards meeting. So although it was Saturday I had to get up at 6:30 and have breakfast before starting the meeting at 7. It was all closing administrative stuff today, like going over action items and deciding stuff about the next meeting. Since we’ve only been doing these virtual meetings for a short time, the process is still being refined, and we decided to have a short pre-meeting a week before the next meeting to finalise the agenda, so we don’t end up with what happened this time, having an hour gap in the middle of a session due to someone’s presentations being short, and being unable to move the following session up because people were planning to dial in at a specific time for it. Hopefully that will make things easier for everyone next time.

It was really cold today, with a strong cold front system moving through the region, bringing bone-chilling winds. The front arrived yesterday evening, with a bit of rain. The leading edge of it hit while I was at the dog park with Scully, causing this:

Rainbow storm over Sydney

Rather than go for a big walk with Scully today in the wintry conditions, we were lazy and just did a short walk up to a nearby railway station to get some pies for lunch.

When I got home, I was going through the pantry and I found a leftover packet of bread mix, from when I was doing baking a few months ago during the COVID lockdown. So I decided to bake some fresh bread this afternoon.

Lockdown baking

And now that we’re out of mix, I might buy some more, actually. It’s pretty easy to make, and really delicious.

Also this afternoon, I played some Codenames Duet with my wife, and we won the Madrid campaign game. That’s 9 out of 26 missions completed! Oh, and I also completed making that latest batch of Irregular Webcomic! strips that I’ve bene working on for the past week while not doing ISO standards meetings.

New content today:

Finland ISO meeting, day 4

Today was the last day of technical discussions for my virtual ISO meeting. We talked about standards for image stabilisation, depth metrology, and high dynamic range and wide colour gamut image format.

I spent time afterwards making Irregular Webcomic! strips. Then picked up Scully from my wife’s work and took her to the dog park. And this evening I am in the middle of playing games with friends on our fortnightly virtual board games night – so can’t write much more…

New content today:

Finland ISO meeting, day 3

Day 3 of my ISO meeting went well. We had technical discussions on two topics: measurement of visual noise in images, and measurement of camera autofocus reliability and speed. The first is a revision of an existing standard to update the empirical formulation of how the human visual system perceives noise levels in an image. There’s a lot of very interesting experimental work being done on that across several labs all around the world to get this revision done.

The camera autofocus work is new, and is having to deal with a lot of technical difficulties in triggering and timing of autofocus – mainly because cameras are engineered to be useful in real world situations, not in standardised testing labs.

Most of the rest of the day I spent making comics, both Darths & Droids and Irregular Webcomic!. Yesterday, when I was too busy to write much here… well, it was similar, actually.

Oh! Today I got a package in the mail, a reward for a Kickstarter I backed a year or two ago. The project was delayed by various things, but they came through. Behold!

New dice

Gaming dice. Specifically, that’s a d21, a d21 with consonant labelling, a d5 with vowel labelling, and a d36 that doubles as a single die roll to generate 2d6 using the pips.

New content today: