Category: Technology

Bored to abstraction – 21 December 2018

Posted on by Zogman

Full on dull dreary day. Needed some sunshine. Made my own.

Out early, well, early for me and out to Muirhead to get some meat for my Christmas Day dinner. Scamp was still in bed nursing her cold that doesn’t seem to have gotten any better overnight. An extra hour or so in bed wouldn’t do any harm.

Got to the butchers just after 10am and the queue was already the full length of the shop and it’s a fairly big shop. Lots of women serving and lots of butchers butchering and lugging great bags of different meats around. Not a place for vegans I fear. Despite the length of the queue, I was served quickly and soon I was out the door with my carnivore’s delights.

Drove home by the scenic route, but the low cloud, the poor light and the heavy rain put paid to any chance of a quick photo. So be it, maybe there would be a break in the clouds later. By the time I was home, Scamp was up and ready to go and buy what was left in Tesco. I had a coffee and started to work on using my old Samsung tablet as a screen for the Pi. Finally got it working, but it’s not the swiftest of cobbled together technology. It will do for now because it means I’m not hogging the TV.

I’d just finished squeezing my steaks and sausages into the freezer when Scamp returned with Tesco in two or three carrier bags. Lunch was a roll ’n’ sausage for me and a roll ’n’ egg for Scamp. We do eat well! Messed around with the new Toy in the afternoon because there wasn’t a hope of getting an outdoors photo.

Spoke to JIC who was on his way with Sim to Toronto hopefully if the drone that’s buzzing Gatwick runs out of battery power for an hour or so.

Tonight I cut a tangerine in half, then made another cut across the base. Sat the whole thing on a wee LED lamp and photographed it. That’s today’s PoD. Of course there’s a lot more to it than that. There’s at least two hours of post-processing and a fair bit of swearing too. However, it did bring a bit of artificial sunshine into the day, the shortest day.  From now on the light will be returning to our dark and gloomy land.

Scamp’s sister got out of hospital tonight and is back in the caring arms of her family. I thInk Scamp may go and visit with the mandatory black grapes tomorrow. Otherwise, we have no plans for tomorrow.

A Toy off the Rack – 18 December 2018

Posted on by Zogman

The toy in question was a Raspberry Pi zero W

It arrived by post just around midday on a dull, rainy day. I hoped it would brighten my day as the sun seemed to having a holiday somewhere nice. It was a tiny little thing, as you can see from the PoD which is of the Weemen helping me to build it. Actually it was more that they were there to supervise the soldering of the 40 pins that help the Pi connect to the outside world. I was really pleased with my soldering. I only had to resort to the de-soldering braid twice and didn’t manage to burn myself once which must be a world record for me. I usually manage to pick up the soldering iron at least once by the ‘business end’. This time, ultra-careful I did not need to resort to Elastoplast or buckets of water. I think all the pins are soldered correctly, I’ll give them a test tomorrow once I master the vagaries of the Python language that is used to program the board.

Other than photographing the Weemen and assembling the computer module, it was a dull day. Coffee arrived from Perth right on time too. £3 for the delivery of about 3kg of coffee by DPD rather than about a 100 mile round trip is a bargain in anyone’s money. Keeps a driver in a job and saves me two or three hours. Yes, I know it increases my carbon footprint, but its the footprint of a very small shoe, a baby shoe.

That was the excitement for the day. A tiny little computer and a tiny little baby carbon footprint. A toy off the rack and a few bags of coffee. Now I have to learn to program in Python. I’ve been at it now for an hour and a half and I still can’t get the syntax right. I’ve tried the usual method of swearing at it, restarting the Pi and actually reading the instructions, but nothing seems to work. I’m going to bed now. What use is a toy of the rack if you can’t make it turn cartwheels across the living room floor? I’m told a nine year old can program it. Unfortunately I don’t have a nine year old child handy to get him or her to explain it to me. I’ll leave it until tomorrow. It will be better tomorrow. It will work tomorrow.

Tomorrow I’m going to get my feet looked at and prodded by a nice lady podiatrist. I may even ask her what’s going wrong with my left knee. I think knees are just within her jurisdiction. All of that, and dancin’ too, hopefully.

So, this is Sunday, isn’t it? – 16 December 2018

Posted on by Zogman

Yes, it was Sunday, so why did it feel like Saturday?

Well, the simple answer is because Saturday felt like a Friday and therefore it was logical that Sunday would feel like Saturday. OK?

With that in mind, we set of on to visit Stirling, pretending that it was Saturday. One of the benefits of visiting Stirling on a Sunday is that there is no charge for parking. That saved us a whole £1.40! We walked to Waitrose and bought the whole shop, then packed it carefully into the Juke’s boot and drove home.

By the time we got home there was just enough light to allow me to go a walk over to St Mo’s to grab a few shots with “The Big Dog”, i.e. the Nikon. Low light means you need a bigger sensor to grab as many of those photons as possible without resorting to a higher ISO. Bigger sensors mean less digital noise, sometimes called grain. Smaller grains means smoother images. I could have put a <Technospeak> warning there, but I just thought some of you deserved a bit of a photographic education. So now you know that to get smoother gradations you need a lower ISO and if possible a bigger sensor. There, quote that and you’ll sound so much cleverer! Got the photos and took them home to look at more closely on the ‘puter.

Earlier in the day, even before we’d gone out to buy Waitrose, we’d spoke to Hazy who updated us on all the things going on down London way. It’s nice to know that other folk are suffering from dull weather too. It’s not just us.

After perusing today’s photos and settling on a PoD, a moody shot across the boardwalk at St Mo’s, I started to make the dinner which was a vegan Spag Bol. I’ve made it before but today’s effort seemed a bit bland. Too many mushrooms or too little salt? Not sure. Scamp said it was fine, so maybe just me.

Sat down to watch the final of The Apprentice. I won’t spoil it for you, but I will tell you that it was one of the girls! Halfway through JIC which was a godsend really as two hours of TA without a break is more of a marathon than Mo Farah could withstand. Spoke for half an hour or so and got up to date on all the things going on down Cambridge way.

Finally watched the end of the epic journey to be Sugar’s next business partner. Slightly less interesting than a boring F1 GP.

Tomorrow will probably be a Monday. Let’s hope it stays that way.

Rain, sleet, snow, freezing rain, ice, plagues of frogs – 15 December 2018

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We were amply warned about all of the above, except the plagues of frogs, but only the rain and a thin covering of snow appeared.

Woke to a dull leaden sky and a thin scraping of snow and expected the worst. By midday the dull leaden sky was still there, but the snow was disappearing and it was raining. Still the weather fairies predicted rain, sleet, snow and freezing rain with roads and paths being reduced to treacherous skating rinks. It rained some more.

We had decided not to go to Embra today, not because of the weather fairies predictions, but because it was just so dull. What was the point when it would be equally dull in Embra. We could save money and do some work in the house instead. I volunteered to take apart the back bedroom in the search for the rodent that still evades us. I moved my art cupboard and lifted the carpet, found a convenient floorboard to lift and found no evidence of there ever having been a rodent in that area. Before I put everything back in place, I took the opportunity to fill a big IKEA bag with a load of unwanted painting canvases and also some odds and sods from the chest of drawers. The rain was getting heavier so I postponed the dumping of the rubbish until tomorrow … at least.

That was the high point of the day. By then it was about 2pm and we were almost at twilight. Tidied the room back to its usual chaotic level and had a cup of coffee. Realised I’d very little coffee left, so ordered some from the Perth shop. Also ordered a new Toy off the Rack. A Raspberry Pi Zero W. The ‘W’ stands for WiFi.

<Technospeak>
This is a miniature computer with a 1.2GHz processor half a gig of memory WiFi and Bluetooth for the princely sum of just under £10. Ok, you have to supply your own keyboard and mouse and also a TV to see what’s going on. I runs on Linux which is a Windows-like OS that is totally free. The best part is that the whole shebang can be powered by a battery pack and is smaller than a cigarette packet. Great for experimenting with and getting your fingers burned when you have to solder some connections but if it all goes off with a bang, you’ve only spent a tenner.
</Technospeak>

Dinner was a plate and a half of Scamp’s delicious soup which is officially called “Just Broth”. Later we had a second go with the ‘Air Fryer’ and this time it was a lot more successful. Made potato wedges that tasted just like my usual ones.

PoD is a wee Lego model of a snail, or maybe it’s a tortoise. It’s hard to tell with Lego. Anyway, I wasn’t going out today, so this was it.

Tomorrow we go searching for food for dinner, hopefully the rain will have stopped and the plagues of frogs will have dissipated by then.

Talking Technology

Posted on by Zogman

Scamp was out early to meet Isobel, I was out later to meet Val. All of us risking a dose of the cold sitting in the freezing draft in Costa Cumbernauld.

I wanted to pick Val’s brains about the new Raspberry Pi which has come a long way since the last time I played around with one back in 2014.
<Technospeak Warning>
Then it was simply a tiny bare bones computer on a PCB. Now it holds much more memory and has built-in WiFi and Bluetooth and the Italian hardware genius has already played around a lot with it. I wanted it as a monitor for my bird table, and just to play around with if I’m being honest (which I sometimes am.). A “toy off the rack if you like” off the Technology Rack, that is. The idea of building and having a small, portable computer that can be run from a battery pack is very 21st century. Because it runs Linux or a compact subset of it, its OS is free, all you’re paying for is the components. With the basic model you even have to solder in some of those components! Maybe I should order some Elastoplast as a preventative measure. I’m sure there will be a lot of swearing, cursing my stupidity and also fun in this project, but at present, my imagination is doing overtime thinking about what I can do with it.
<Technospeak Complete>

Walked with Val to Tesco to get some cod for our dinner. We parted, hoping to meet again before Christmas. We did meet again because we both came out of Tesco at the same time a half hour or so later! As a result I gave Val a run home then carried on up to the back of Fannyside Moor and got today’s PoD there. Well, I got the makings of the PoD. It took a fair bit of post processing to get from what I took to what you see here. However, what you see here is what I wanted to see through the viewfinder.

Tonight’s dinner was Cod and Sweetcorn Chowder but as usual I forgot to add the sweetcorn, so a spoonful of it was stirred into the thick soupy broth and it did no harm that it was just a wee bit cold. It’s a firm favourite now this chowder.

Tomorrow I’m meeting Colin for coffee in the same cold Costa. This time we’re meeting a bit earlier so perhaps, just perhaps we’ll get a warmer seat, or maybe we’ll abandon the cold Costa to the duller, but much warmer one at the other end of the boggin’ Antonine Centre. We’ll see.  Maybe snow tomorrow.  We’ve done not too bad getting to December before we got the white stuff.

Coffee with Val – 26 November 2018

Posted on by Zogman

Hopefully a caffeine injection would jolt me from my lassitude.

I don’t think the coffee did any good. It was Costa coffee after all, but the conversation with Val and his enthusiasm for his new-found interest in ornithology via his bird cam brightened my day. He’d built the bird cam from bits and kits bolted on to his Raspberry Pi micro computer. The results were impressive. So impressive that I began to think I might have a go at it. Then he began to explain the coding side of it in Python and another exotic programming languages and I could see hours and hours of error trapping and bug finding in lines and lines of code. I’ve done that in the past and know just how much of my life I sacrificed to it. No, I decided. I’d waste my time and money on hands-on photography instead.

My hands-on photography today was done along the banks of the Luggie Water and the PoD is of a couple of leaves of grass with some raindrops. Simple and quite effective.

Got home and found an email from ON1 explaining how to fix my problem. I tried it and it didn’t work. Another email to the Techys. Then it was time for dinner (Spaghetti a la Campbell). Basically it’s just mixing together stuff that’s in the fridge and with some base tomato sauce and chucking in some spaghetti. Sometimes it works and sometimes it doesn’t. Today’s mixture of bacon, cherry tomatoes, onions and garlic with a good tin of tomatoes got a better than average vote from both of us.

Next we were out to Salsa. Really small class for the 7.30 group. Most unusual for this crowd. In fact it now looks as if we will be banished to the ‘wee room’ next week. That’s something that hasn’t happened for ages. Scamp reckons it’s because Jamie G has been off working at his real job or on holiday somewhere for odd Mondays since the summer. I think he’s right. When word gets out that he’s not here, the class numbers plummet. We caused a stir tonight as well when I told Shannon in front of the class that we wouldn’t be going to the Christmas Ball on Saturday because the ticket says 9.00pm start and now it looks like it won’t start until around 11pm. That’s too late for us. We’re not like the youngsters who are happy to dance until the early hours. We’d expected to be leaving around 11pm, not starting then. I think the galling thing is that she knew about this change, but kept it a secret. That’s the really unfair part of it. Oh well, the cat is out of the bag now and she can lump it, because we don’t like it.

Got another email from the Techys at ON1 with a file that sorted out the problem I’d had. I have to applaud their speedy response to questions and problems. That’s what makes you stay with a company.

Tomorrow Scamp has a lunch appointment and I may go take some photos.

A month until Christmas – 25 November 2018

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A month from today it will be Christmas with all that brings!

Loaded the washing machine up with my dirty washing from last week and set it to go, then had a cup of coffee. The world always looks better over the brim of the coffee cup.

At least there was a bit of blue sky about today. That, and some encouragement from Scamp, got me going out for a walk around the pond at St Mo’s. From there I got today’s PoD. Processed partly in Lightroom and partly in On1 2019 which I bought today! Quite happy with the result.

Tried out the No Oil cooker hoping to make potato wedges. First try was a disaster. Second attempt was a bit better, but still not as good as cooking them under the grill. The instruction and recipe book (3 recipes) was no help at all. It seemed to give contradictory instructions. Maybe I should do what I usually do and ignore the instructions and go by my instinct. Finally after dinner I downloaded a proper instruction book from the InterWeb. Looks much more sensible, but only time and testing will tell.

Watched the final GP of the year. Found a flaw in the new prog that Technical may be able to solve, and that was Sunday.

Tomorrow it’s really back to normal with Gems in the afternoon and me out.

“If you wanna see the sunrise …” – 9 November 2018

Posted on by Zogman

“… Honey, I know where.”

Driving home at 7.25am we saw a glorious sunrise over Muirhead from the M80, but the day had started much earlier…

Alarm was set for 6am. Up and out after a mouthful of breakfast to pick up Shona and take her in to Glasgow Royal for her much needed op. Scamp was accompanying her and we thought she and Shona would be there for an hour at least, but I was just paying for parking when Scamp phoned to say she was ready to come home. Luckily I had time to cancel my parking request and get my money back!

Driving home is when we saw the sunrise you too can see at the top of the page. I can’t remember when I last saw a sunrise. Today’s was glorious. Back home it was coffee time before we got down to work. Made the soup and checked that the stew I’d made yesterday for the steak pie was ok and it was. Scamp was busy making her pear tart and when it went in to the oven, I made a wee loaf, hand made this time. Finally Scamp made ratatouille also know rather confusingly as ”Rats”. With us ready to go for tonight’s dinner, we headed off to Falkirk for a quick light lunch at Calders, our favourite garden centre.

When we got home there was just enough time to go for a walk to St Mo’s for some photos. None of them were deemed good enough to knock the sunrise off PoD position.  Technically I didn’t ‘take’ the photo, it’s a screen dump from my dash cam, but I’m claiming artistic ownership.

Visitors arrived on time and we made a night of it. I was most impressed with Scamp’s Pear Tart and only just in second place was my Steak Pie.

Tomorrow will be a lazy day. By the way, the title of this blog came from “Leopard Skin Pillbox Hat” by Bob Dylan.

Back on an even keel – 22 October 2018

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Email and printers. The most difficult and flakiest things to set up. Look at them the wrong way and they just refuse to work.

The email account I fixed this morning seems to still be working. Sent my brother an email tonight and it hasn’t bounced yet. I hate setting up email accounts and printers. They are the most hated things to get going right first time. Yes, things are getting better and the wireless printers are a dream to set up now, but even they still have hissy fits sometimes.

Today was Gems day, so after all that technology overload this morning and after getting our flu jags and after buying Tesco I packed my bag and went for a swim. I had thought of going for some exercise first, but instead I sat in the steam room for quarter of an hour, then swam for another twenty minutes. Five minutes is enough for me in the sauna thankfully now with its door back on its hinges. Then a shower and a word with old Bob who probably lives in the changing room. I’ve seen him sitting with his lunch and a flask of tea a couple of times! Still, he’s paying his money the same as us and making the most of it. He tells some tall and wonderful stories at times. David Beckham was his topic today. I get the impression he doesn’t like the man!

Came home and doodled a sketch of a concrete and wood park bench from one of my photos. It took me two tries to get it right and when it was done it looked really smart … if you ignored the ghost bench beside it which was a bit squint and out of proportion. Went out for a walk in St Mo’s to try to catch the last of the light and maybe have a look at that bench again. Never did get a look at it. Instead I found some bright red bramble leaves and disturbed a long legged spider then tried a low shot of some leaves. They’re much thicker on the ground this year, I think. Leaves that is, not spiders. Eventually settled on a ten shot view across the loch with the camera sitting on a (different) bench. The ten shots were the raw material for an idea I had. Wind was strong and gusty and the clouds were scudding across the sky. That was the reason for the 10 shots.

<Technospeak>
Came home and downloaded the images. Cleaned up the ten shots in Lightroom, then exported them to a temporary folder. Imported them from there into a ‘stack’ in Photoshop. A stack is basically one image made up of a number of layers. Ran a script called “Image Averaging Layers” in Photoshop which does a very clever blending of the layers in the stack. With that done I selected the sky and water area with the Colour Range selector tool, Inverted the selection and proceeded to delete all the ground areas except one. That one I duplicated, reset the opacity to 100%, inverted the selection again and deleted the sky from that one. Bingo. My work was done in Photoshop. Saved it off and then flattened the image. Saved it again with a different name and imported that back into Lightroom where I could do all the usual twiddly bits.
</Technospeak>
Now all that previous bit was to remind me how I did the moving sky, but the solid ground and trees. Hopefully I’ll find this some day when I’m stuck.

No dancing tonight because Jamie G is off on his travels again and also we were waiting for a call from Hazy to see how ND was. Turns out he was getting home tonight. Although his ailment was serious enough, it wasn’t as bad as initially feared. Back home in Hazy’s tender care, I’m sure he’ll be on his feet again soon.

Tonight I did another Ink and Watercolour sketch of that park bench. It’s not as good as the first one. A second sketch never is in my opinion, but at least it doesn’t have a ghost bench intruding into its space.

So, basically everything is back on an even keel again, fingers crossed.

Maybe going for a curry tomorrow.

Now that’s much more like it – 14 October 2018

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A much better day today. For once we thought the weather was trying to please, not punish.

Woke to milky white skies, but as the day progressed, so did the quality of the weather. By midday there were definite signs of blue skies and sunshine. Now that is more like the thing. I made the most of it by taking some shots of the light shining through the sweet pea leaves and also grabbed a shot of a hover fly on one of Scamp’s yellow flowers. I don’t know the name of the flower (or the hover fly), but I liked the shot. Immediately afterwards, Scamp decided it was time to strip out the sweet peas, so I was hoping that I’d got those shots cleanly. There would be no going back for more.

After lunch I decided that I wasn’t going to sit around all day and got my boots on and went for a walk along the canal and across the plantation to the old railway. I’d intended walking back along the side of the Garrell Burn, but with all the rain we’d had in the last week, the path was flooded in a few places, so I satisfied myself with taking a few ‘selfies’ using the Samyang. You’ll have to go to Flickr to find the evidence. Just click on the Picture of the Day at the top of the page to be redirected. With the road blocked, I walked back along the same path I’d taken to get there, and back along the canal. That’s where PoD came from. This was taken with my new iPhone app, Procamera. The amazing thing about it is the ability to save images as RAW files, meaning that post-processing is possible in Lightroom. That explains the superb photographic quality of the shot. Sorry JIC, a little bit of technospeak slipped in there.

Came home and decided that Scamp’s Chicken Broth tasted so good that I’d rather have that than go dancing in Glasgow. Anyway, although Scamp claims that her ankle is ok, we both know that she lies through gritted teeth where dancing is concerned. We backed out and stayed at home, rather than go to Mango. Chicken broth for dinner followed by chicken omelettes. Just lovely.

I’m really pleased with today’s Inktober sketch. I did something similar last year, or maybe it was in February this year, anyway, it’s a bit of a drawing within a drawing if you see what I mean.

That was about it for a lovely day and while watching Countryfile (without the despicable ‘Tom’ or John Craven) we saw the long range weather forecast for the week and the temperature is to drop tonight, but there will be much less rain and wind which is a blessing.

Tomorrow is Gems, so I may go for a swim or failing that, a run on Dewdrop.