It’s Screen Time!

Too much screen time?
Camera: SONY DSC-RX100M7 | Date: 28-07-2021 06:25 | Resolution: 4939 x 2469 | ISO: 400 | Exp. bias: -1 EV | Exp. Time: 1/30s | Aperture: 2.8 | Focal Length: 9.0mm (~24.0mm)

Is this what they mean by “too much screen time”?

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"This is Bloody Dangerous!"

That's blown it!
Camera: Panasonic DC-G9 | Date: 21-07-2021 16:50 | Resolution: 5116 x 2878 | ISO: 200 | Exp. bias: -66/100 EV | Exp. Time: 1/80s | Aperture: 6.3 | Focal Length: 17.0mm | Lens: LUMIX G VARIO 12-35/F2.8

More MacBook battery woes – this time it’s serious.

The title is a quote from arguably the greatest of Hollywood Musicals, Paint Your Wagon. The words are uttered by Mad Jack Duncan, a gold miner engaged in digging a shallow tunnel under the arena where a bear and bull fight is being staged. He’s right – that activity is “bloody dangerous”.

Using a 2015 MacBook shouldn’t be. But it bloody well is.

Mine has now suffered the third near-catastrophic battery failure in three years. As before there was no warning, no on-screen indication of any problem. At least on the previous occasions I was regularly travelling with it and noticed when the distortion of the body was great enough that it would no longer sit flat on a surface when I was typing. This time my wife was using it in a fixed position with an external keyboard, so we had no such indication. Yes, the fans were running a lot but they always do on that model and the weather’s hot. Yes it was getting a bit sluggish, but computers do from time to time.

Finally on Sunday it gave up the ghost and suffered a “blue screen of death” failure. I managed to nurse it back to operation but it failed again and there was clearly a major hardware problem. As soon as I lifted it off the desk the problem was apparent – the back was so distorted that it had parted from the chassis in a couple of places, and everything was red hot. If the batteries had gone one step further and leaked there would have been a fire, on a desk surrounded by papers. I shudder to think what the implications might have been.

The 2015 MacBook is one of the worst excesses of the Jonny Ives era, and “unmaintainable by design”. However I’m getting good at this, having had lots of practice, and once again followed the Andrew Johnston patent method for MacBook battery replacement. This time, the back was so distorted that two of the screws were completely jammed and had to be drilled out. After the second failure of an Apple OEM battery I’d purchased a Duracell-banded replacement hoping that would last better, but if anything the damage was worse this time, so it’s obviously a fundamental design flaw.

The new battery works OK, but the laptop still won’t boot. What appears to have happened is that the distortion due to the battery expansion was so bad it’s damaged one of the circuit boards. I’ll try taking the back off and making sure all the connectors are properly located, but as almost all the components are soldered I’m not hopeful.

This may be ending its life with me on eBay for “spares or repair”, which will also make it the worst value computer purchase of my career. Good riddance.

As portability is no longer a priority for this PC, and Frances fancies a larger screen, the replacement will be an Alienware R17. That has enough cooling it almost qualifies as an air-conditioner, so fingers crossed!

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No Middle Way

No Middle Way...
Resolution: 595 x 368

A study in UX atrocity – the Mercedes Benz COMAND SatNav

I drive a 2011 Mercedes. Like many of its brethren, most of the vehicle is a demonstration of engineering excellence: smooth, efficient, safe and smart (in both senses of the word). Its controls are clear, precise and beautifully weighted. The intelligent brake and start/stop systems are almost telepathic once you get used to them.

But there’s a fly in the ointment – the appalling COMAND SatNav system. It does have a comprehensive UK address database, and will get you close to where you want to go, but that’s about the best which can be said for it. The user experience is atrocious, to the point where one wonders if it was considered at all.

The problems start with the routing algorithms. If it can, the car will recommend a route using motorway-class roads to the maximum extent. That’s fine, but it will then pursue that strategy to ridiculous extremes. Get off the motorway a junction early, and the system will determinedly try to re-route you back on, even if there’s a direct main road from your current location to the destination, and rejoining the motorway would add many miles.

However that pales in comparison with what happens if you either select a non-motorway route, or despite its best efforts the car really cannot find one. Plan B is to impose strict optimisation for distance. This ignores quality and size of road, the number of junctions and all similar considerations. There may be a direct route on a fast dual carriageway main road, but if the Domesday book mentions a cart track which saves a few metres the car will try and take you down it instead.

On one occasion this led me off Dartmoor on a dark November evening down a road with a 100m stretch narrower than my garage, with high granite walls on both sides, both front-end proximity sensors sounding continuously. Recently we had to get from the A4 to the A36, both substantial main roads which link together on the edge of Bath. The SatNav found an alternative – using single track roads and an ancient toll bridge for which we had to hand over £1 in cash!

None of this would matter if there was some way to set your optimisation preferences. Well the COMAND system does, sort of. It actually provides four routing options:

  • Dynamic route. The default, described above
  • Fastest route. This is the motorways-only model on steroids. It will happily take you 20 miles out of your way to use one. Plus it doesn’t take any notice of traffic warnings!
  • Shortest route. I shudder to think what this involves, but levitation and off-roading are safe bets.
  • Eco route. There’s not much guidance on what this entails, but since the most economical route is either the most direct or the one on which you can maintain a good speed unimpeded, I suspect it’s going to be similar to the default.

There are also a few "Avoid" checkboxes which you can add to the calculation. "Avoid tolls" might be useful (but see below), most of the others don’t apply in the UK or near continent. I’m not even sure what a "vignette obligation" is – do I have to stop to take a photograph with dark corners at regular intervals?

The options really don’t help much. Instead of aggressive optimisation for distance why not road size/quality (which you can easily estimate in the UK from the letter in the road number) or the expected speed based on speed limits?

To add insult to injury COMAND does recognise some restrictions, but at random. When travelling from England to Wales it always asks about trying to avoid the Severn tolls, no longer in operation, which would mean a 50 mile detour off the very direct motorway route, but it didn’t ask in advance about the active toll in Bath. After yet another cart track, when we programmed in our route back to hotel it had the bloody cheek to ask "your destination is in an area with restricted access do you wish to continue?" The only challenge turned out to be the hotel gate which is a good 2.5m wide, a clearance of at least 30cm either side of my Mercedes, neither proximity detector triggered. My wife has started to anthropomorphise the system as actively mischievous.

Other UX issues are equally frustrating. You can only turn off voice guidance by a long press on the mute button while it’s actually speaking. Once off there is no way to turn it back on without cancelling and re-programming the destination. Surely it ought to be possible to provide a menu option to just turn the voice on and off?

At least the navigation function’s voice is a pleasant female with a clear British accent, who can correctly pronounce most English place names and will have a decent stab at Welsh ones. When speaking she gently fades the music and restores it afterwards.

She shares the box with the traffic warning "lady". I assume this second voice is also meant to be female, but it sounds like Stephen Hawking having a fight with a Dalek. She abruptly buts in, just silencing the music, and her attempts to pronounce UK place names are scary. Reigate (pronounced Rye-Gate) comes out as "Ree-a-gaa-ter", anything more complicated is unrecognisable. The best is probably the motorway between London and Southampton, the M3, which is renamed the "cubic meters"!

As a software architect I find it shocking that a closely related pair of systems, which do collaborate to adjust routes around traffic problems, ended up with two separate text to speech systems, a good one and an appalling one. How on earth did this mess get through the first stage of Mercedes QA? As a user all I can do is wince and try not to be distracted from the road trying to understand the encrypted names of traffic locations.

[That said, this is a schizophrenic car in other ways. It can be a saloon or a roadster. It can burble along with the best of luxury limos, but push the Sport button and it releases a snarling monster which has to be actively restrained. Perhaps the dual personalities of Saint Teresa of the Sat Nav and Mad Traffic Tracy are just a further expression. It would have been the ideal car for Dr. Edward Jekyll.]

Two things are apparent. The "designers" of this system (using the politest term possible) either didn’t think about usability, or didn’t care. They then either refused to get independent testing and review, or actively ignored its results. One can only hope the same has not happened with a more critical but less visible system.

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Cool Cab – Hold It Right There!

Cool Cab Unshaken!
Camera: Canon EOS 7D | Lens: EF-S15-85mm f/3.5-5.6 IS USM | Date: 17-11-2010 23:43 | Resolution: 5407 x 3041 | ISO: 1600 | Exp. bias: -1/3 EV | Exp. Time: 1/6s | Aperture: 10.0 | Focal Length: 15.0mm (~24.3mm) | Lens: Canon EF-S 15-85mm f3.5-5.6 IS USM

I continue to be blown away by what modern AI-powered processing tools can do with early digital photos. This photo was taken from the back of a very jittery 1950s Ford Consul, by someone unfamiliar with my camera, in fading light which meant a 1/6s exposure time but still a high ISO. The result was a decent memory shot of an entertaining ride in an ancient Cuban cab, but it was a bit shaky, to say the least.

Cool Cab – Shaken but not stirred! (Show Details)

Mainly for my amusement I decided to see what would happen using the latest tools. First I re-processed the original RAW file with Capture One, to adjust the aspect ratio, lift the shadows and fix the blown highlights. Then I fed it through Topaz Sharpen AI in Stabilise mode, to reduce the effects of camera, photographer and platform (1950s Ford Console) shake. This produced an image which was much sharper, but a bit noisy. Finally I passed that image through Topaz Denoise AI, with a relatively low noise reduction setting (just 15%) but moderate sharpening. That seemed to be the best compromise to retain the original textures but remove the noise.

The result is above. It’s not only removed the blurring of my face & glasses, but also sharpened the lines of the scenery passing and the rain on the windscreen. I think it keeps the feel of the original, but is a bit less apologetic. What do you think?

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Disasters and Dystopias: Where Are We Now?

Disasters and Dystopias
Resolution: 749 x 711

There’s a darkly humorous meme doing the rounds:

Dystopian Films

It makes you chuckle, but it’s wrong. Firstly, I’m not sure even the most disheartened would actually claim to be living the events of The Matrix. Of course, there’s always the possibility that the machines have plugged us all into an artificial reality in order to harvest us as batteries, but [a] I’m not sure that’s the most efficient way of powering themselves and [b] don’t you think they would have chosen a more cheerful script to keep the batteries happy? However more importantly, there are some very real aspects of our current situation which have been foreseen on film, and they’re missing from the list. The list above are all great books or films, but they are a bit out of date. We need a new version.

So what version of the picture actually reflects where we are now? Which disaster and dystopian movies and TV shows have portrayed or predicted key elements of our current predicament?

Contagion. Tick, tick, tick. Zoonotic pandemic starts with bats interacting with food animals in China, and spreads quickly through international travel. Tick. R0 is about 3. Tick. Significant sectors of the world economy shut down. Tick.  Healthcare systems struggle to cope, but the professionals keep going till they drop. Tick. Part way through new variants arise which are even more transmissible. Tick! Well-known figures publicise quack “cures” and sow discord, but meanwhile hard-working scientists develop a real vaccine. Tick. OK, it’s a flu not a coronavirus, it’s more lethal, it affects all demographics roughly equally, and the US is portrayed as a willing participant in the WHO, but otherwise it’s scarily accurate. Also, by and large America hasn’t yet suffered societal breakdown as a result of Covid, but the article is yet young…

On a more positive note since this isn’t the Zombie apocalypse, and we haven’t (yet) taken to bombing infected towns, Outbreak and World War Z are off the list.

While we’re thinking about heath care provision, there is a great action/conspiracy film about health care inequality: Elysium. We haven’t quite got to the stage where the rich have to fly their Bugatti air-cars up to an orbiting hospital to get the care their money deserves, but many of the trends are recognisable. Tick.

We are of course living through, and causing, another albeit slow-moving disaster: climate change and the Anthropocene mass extinction. You’d think that this would be a rich seam for film-makers to mine, but so far that hasn’t really been the case, although there are a few candidates. Medicine Man brilliantly portrays the wanton destruction of the Amazon and its biodiversity, and the effective war on its indigenous people. There’s the added poignancy that we know John McTiernan and the producers wanted to film it where he’d shot Predator, 5 years earlier, but that patch of rainforest had already been cleared. Tick. The Day After Tomorrow captures the causes and the political inertia we’re seeing, but so far it looks like the outcome will be more like the hot, dry world of Mad Max. There were a couple of decent TV Movies in the early noughties about climate-change driven extreme storms (Category 6: Day of Destruction and the rather more bonkers Category 7: The End of the World), but where are the films about massive forest fires, habitat loss, desertification and rising sea levels?

One related theme which has been well served is the risks around toxic waste, and the extreme corruption related to it. In my DVD collection there’s Fire Down Below, Sahara and Transporter 3, and that’s just scratching the surface. Even in The Dukes of Hazzard Boss Hogg’s skulduggery is in aid of a plot to strip-mine the titular county! I’ll take Fire Down Below as representative of the genre.

Set aside such wanton callous indifference, and deliberate acts of villany or terrorism, many real and fictional disasters are caused by bosses ignoring warning signs in favour of political or commercial expediency. In the “true life disaster” genre we have real examples such as Chernobyl and Deepwater Horizon. These are all brilliant, but if we’re sticking to fictional portrayals of current or near future risks they are probably excluded. While we haven’t yet got to the point where people are being eaten by theme park dinosaurs, Jurassic Park has this as a major theme, as does Rise of the Planet of the Apes. The latter also includes a major pandemic and the consequences of our mistreatment of other sentient species, so it gets a tick.

Thinking about theme parks, we can probably ignore Westworld for now, but Skyfire gets an honourable mention as we have, sadly, seen tourists killed while visiting an active volcano which erupted at just the wrong time. However I’ve excluded such as The Wave and Supervolcano which portray natural disasters which “will happen, we just don’t know when”, based on known science, but are not high on our current worry list.

Turning to the human condition, which is really the focus of the diagram above, which films most accurately capture current threats and trends? The new series based on Brave New World doesn’t really, although the concept of tourism to view poor people does ring a little true. However the previous film version of the story, Demolition Man is spot-on to a number of aspects of modern society, and a remarkable piece of futurology (detailed review here). Tick.

Minority Report scores on a several points. The police are using a AI and data mining (albeit with a group of prescient individuals) to try to predict and prevent crimes. People are tracked, surveilled and recognised wherever they go and then subject to a barrage of tailored advertising. We don’t yet have ubiquitous holograms, but otherwise many of the interactions look familiar. Tick. Surrogates accurately captures what may happen to humankind if we forgo direct physical interaction in place of the virtual, even if we don’t yet have the physical avatars it portrays. Tick.

AI is becoming a threat in its own right. Hopefully we’re still some way off the worlds of Terminator and Robocop, but we are developing killing machines with increasing remote and autonomous capabilities. We also run the risk of our own data being used against us. Let’s include Terminator Genisys, which covers both themes, and Eye in the Sky which deals with the moral and legal issues. After that you may be ready for some light relief: my favourite depiction of rampant AI, in a world not very far from our own, is the hilarious X-Files episode Rm9sbG93ZXJz. The challenges of being an analogue player in a digital world are the central theme of Johnny English Strikes Again, or the alternative version, Skyfall.

I’m not aware of a mainstream film dealing with the “post truth” world in which objective reporting is subservient to self-selected news sources supporting the rise of conspiracies and the extreme right, but it was handled well in the penultimate series of Homeland. Homeland also deals with other major concerns, including Islamic terrorism and the uncomfortable global interactions around it, and what happens when the upper layers of government cannot be trusted. Tick, even if it stops short of a right-wing mob storming the Capitol in an attempted putsch. Perhaps there is still a place for 1984 or Farenheit 451 in our list.

Let’s talk about the end of Trump, shall we? Personally I’d love to see El Presidente being hit by a meteorite or devoured by a velociraptor, but we don’t always get what we want. However there is a film which portrays the last days of an unstable tyrant unable to accept defeat, and blaming everyone but himself. Downfall. Tick. The US version of House of Cards depicted a US president wilfully corrupting the electoral system to cling to power, but eventually having to give way. It’s not quite right, as President Underwood is much cleverer, a skilful operator rather than a populist narcissist, and actually wants to do some good with his power, but it’s close enough. Tick.

So here’s my assessment of how our current state relates to all these disasters and dystopias:


Disasters and Dystopias

Is there any good news? Well at least we haven’t included Armageddon,Independence Day or Supernova. We can control or prevent all the ills above, although whether we have the will to do so is debateable, and time’s running out on climate change and deforestation, to the point where things may already be destined to get much worse before they get better.

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Multi-shot Photography: Alive and Clicking

Sunrise lighting the rocks at Combestone Tor. Panorama from 4 exposures
Camera: Panasonic DC-G9 | Date: 04-11-2020 07:28 | Resolution: 13833 x 3717 | ISO: 400 | Exp. bias: 0 EV | Exp. Time: 1/50s | Aperture: 8.0 | Focal Length: 21.0mm | Location: Combestone Tor | State/Province: Holne, Devon, England | See map

When I first made the transition to digital photography, I got into several forms of multi-shot photography, techniques where you take two or more independent exposures and combine them to get a result not possible with a single frame. As cameras and processing have improved I have sometimes questioned whether these techniques are still required, but after a recent trip to Dartmoor I’ve come to the conclusion that they very much are, and they still suit my style of photography well.

All these images were taken in a single session at a single location: Combestone Tor.

Panoramas

Combestone Tor: panorama from 4 images (Show Details)

Let’s start with a non-controversial one. Sometimes a scene is wider than your lens, and the subject matter suits an image with an aspect ratio of 2:1 or more. The simple solution is to take multiple shots, rotating the camera between shots, and then join them together after processing. There are few workable alternatives for a high-quality image. You might get enough of the image into one frame with a really wide lens, but my widest lens is 14mm equivalent and I find that it is still not wide enough for a genuine panorama, plus it introduces a number of distortions which are not present in a good multi-shot panorama merging shots taken with a lens somewhere between 28mm and 50mm equivalent. You could use your phone in panorama mode, or a 360 degree camera like the Ricoh Theta, but that’s a compromise on quality. You could go the whole hog and get a dedicated panoramic camera like the Hasselblad XPan, but that’s an expensive film-based option, and means carrying a large piece of “single purpose” kit. None of this is necessary if you have a DSLR or mirrorless camera, or even a point and shoot as long as it has manual exposure control.

There’s a bit of technique required. Firstly you have to either select a scene with little/no movement, or you have to choose a shutter speed and shooting strategy so that moving objects are either blurred consistently (e.g. moving water) or excluded from the overlaps between images (e.g. people). You have to select a manual, fixed exposure and white balance which will work across the image, so check that it won’t be over-exposed at the brightest point, or too far underexposed at the darkest. The exposures need to be made in a controlled sequence (e.g. left to right), making sure that they have sufficient overlap, are level, and have some room to crop at the top and bottom beyond the desired subject matter. All of this is easy using an “advanced amateur” camera like the Panasonic G9 which has a level and shooting guides built into the EVF display, but benefits from practice. If the subject is all at least 3m away there’s no need to worry too much about “rotating around the optical centre” and you can just either twist your body (if working handheld) or rotate the camera on top of the tripod. (Both the panoramas in this article were taken handheld.)
If you do want to include much closer elements then you need to counter the effects of parallax (near objects moving relative to the background between frames). As always there are all sorts of complex, over-the top “perfect” solutions, but I’ve found a very simple yet reliable one: I have a plate about 6” long with a tripod screw hole at one end, and a slot with a 1/4” screw (the same size as a standard tripod fixing) at the other. I mount the camera with the tripod attached to the plate’s screw hole, and the camera attached to the other end of the plate so that the front lens element is positioned roughly over the centre of the tripod. Rotate the tripod head and the camera rotates around its optical centre. This approximate method is good enough to eliminate parallax issues in all but the most extreme cases.

There are a number of options for processing the images. I process the RAW files in Capture One, making sure I apply the same exposure and colour corrections to all frames, and also ensuring that the images are not cropped at all at this stage (Capture One’s Copy and Apply Adjustments functions work perfectly for this). I then drop the developed JPEG files into Autopano Giga to create the finished panoramas. Autopano does a pretty good job of automating most steps, but you have full control including a range of different projections for the panorama if needed.

 

HDR

Sunrise over Coomestone Tor (Show Details)

There seem to be four schools of thought regarding multi-shot HDR…

“You can get any shot using ND grad filters if you know how to use them properly”. This is complete rubbish. Now I have no desire to diss generations of hard-working landscape photographers who have done their best with the available tools, and there are many great photographs taken with ND grad filters which I truly admire. However the reality is that this is a painstaking, static method and unless there’s a pretty straight horizon between the areas of different lighting there are going to be major compromises. Look for mountains with the top much darker than the bottom, or trees and rocks arranged against others when breaking the horizon would be a much more dramatic composition.

“With modern cameras and processing there’s no longer any need for HDR”. This is partially true. With the increased dynamic range of modern sensors, and better highlight and shadow recovery, you may be able to get much of the same result from a single frame. The following is my attempt to re-create the image above but from a single original. There’s a trade-off: the single image version is likely to be sharper and look more “natural”, the HDR version may be more dramatic. There are also hard limits: no single image will capture a dark interior with a well-lit scene outside the window.

Sunrise over Combestone Tor. Single exposure version. (Show Details)

“If you can’t get an image using the first two methods it’s not worth taking.” Pure, unadulterated snobbery. There’s a closely related version “I like to get things in one shot rather than messing around on the computer”. By all means choose not to take such an image, but accept that doing so is a limitation of your technique, and may disbar you from getting a great image.

“HDR still has a role to play, but needs to be used carefully and appropriately”. Absolutely correct. With a modern camera and processing software it’s an easily-accessible tool which you can use when it’s useful to do so. If you have a way to set up your camera to take a high speed exposure bracketed sequence you have the best of both worlds – develop a single frame, or use several for HDR, or both, and make the choice at your leisure after the shoot.

Like any multi-shot technique you need to pay attention to any moving elements, and you also need to check the shutter speed on the slowest frames. I can usually take HDR brackets hand-held, but the slowest frame for the image above was 1s, and I did need my tripod!

There are numerous options for developing such images. My solution is to develop the RAW files in Capture One, applying any desired crop and with the option to further tweak the exposure per frame if required, and then combine the JPEGs in Photomatix Pro.

 

Focus Stacking

Detail in depth: focus blend from 6 exposures (Show Details)

Just as a single image may not be able to capture the breadth of a scene, it may not be able to capture it’s depth, at least not all in focus. To get a close-up object and those further away all sharply focused then you have to use a smaller aperture, but you may hit the limits of your equipment, or simple physics. The effects of diffraction become noticeable above about f/6.5 for a 20MP micro-four thirds camera, and above about f/8 for a 50MP full-frame camera.

At this point you can choose to ignore the softness of the more distant elements, you can increase the f-number further and accept some loss of overall sharpness, or you can use a larger aperture and throw the more distant elements deliberately out of focus. These are all valid artistic choices, but they are work-arounds, not resolutions.

However if you’re in an environment which supports multi-shot photography there’s a further option: take a set of images bracketed at different focal distances, and use focus stacking software to combine them.
The usual multi-shot constraints apply, especially in respect of any moving elements. Where panorama and HDR software tend to be able to deal with “ghosts” (items which only appear in one frame, or move between frames), focus stacking software is less able to do so. Unless you’re a very steady photographer getting a suitable set of images may demand the use of a tripod, although I now get fairly reliable results hand-held with the Panasonic G9’s high-speed focus bracket mode.

The gold standard for focus stacking software is probably Helicon Focus, which works well with Capture One or similar for the initial image development.

3D

If you have the ability to display 3D images, such as a 3D TV, then this is a very rewarding type of multi-shot photography. To my annoyance I didn’t take any 3D photos on Dartmoor, I just wasn’t in that zone for some reason, but I have written about how I create 3D images at length here.

If you work with a single camera the usual constraints apply to moving elements. You can take these constraints away if you have two cameras with the same sensor and lens – simply mount them side by side with identical settings and trigger both simultaneously – but the single-camera method is probably easier.

 

Image Stacking

This is a technique I use less often, but there are valid cases for it. The idea is simply to take a number of “near identical” frames over a period of time (tripod and some form of automated shutter release required for this one!), and combine them. There are two very different objectives:

  • Removing moving objects from the scene. For example you can take a number of frames each of which has other people in it in different places, but combine them so the net image has none.
  • Combining the elements which have changed between the images. The best known application of this form is star trails, like here.

How you take and combine the frames will depend on your objectives for the overall image, and I’m not an expert, but when I have used this technique I’ve found plenty of guidance and solutions online.

 

Setting Up Your Camera

You can use just about any digital camera with a reasonable level of manual control for any of these techniques. Just make sure the exposure is under your manual control, and either consistent across the frames (for panoramas, focus stacking, 3D and image stacking) or varied in a predictable way (for HDR). However more recent cameras in the “advanced amateur or professional” class tend to have a number of features which make things very much easier. The Panasonic G9 is a good example.

It’s very much easier if you can program good default settings for each technique as a custom mode on your camera. On the G9 everything except the frame rate and auto/manual focus can be set in a custom mode, and, intelligently, Panasonic enable high frame rate when you select a bracketed mode, even if the switch is on “single shot”. Here’s how I set up my custom modes:

  • HDR

    • Aperture f/6.3
    • Auto-exposure bracketing 5 steps ± 2EV
    • ISO 200
    • Auto white balance
    • Auto exposure bracket burst mode (This enables the bracketed set to be taken quickly with one shutter depression, even if the camera is nominally in single-shot mode)
    • Standard AF & metering
    • 3:2 aspect ratio
  • Panoramas

    • Manual exposure: f/8, 1/60s (This is a starting point, the first action is to adjust it to fit the brightest part of the scene)
    • ISO 400
    • Daylight white balance
    • Level On
    • Single shot
    • Standard AF & metering
    • 4:3 aspect ratio
  • Focus Blending

    • Aperture priority: f/6.3
    • Auto ISO and white balance
    • Focus bracket mode: 5 step, 5 images, sequence 0/+ (This moves the focus from the point you select for the first image to infinity in 5 steps)
    • Low speed burst mode
    • Standard metering
    • Natural Picture Style (This is so that in my workflow I can quickly identify focus bracket sets and move them to a separate directory)
    • 4:3 aspect ratio
  • 3D

    • Aperture priority: f/7.1
    • Auto ISO and white balance
    • Single shot
    • Standard AF & metering
    • Scenery Picture Style (Again just to identify 3D pairs in my workflow)
    • 16:9 aspect ratio

If your camera doesn’t really support custom modes, and instead has explicit switches for everything, then it’s worth making a note of the starting point for each multi-shot mode rather than having to make it up as you go along. It will be a bit more work, but perfectly feasible.

Conclusions

“If you only have a hammer, everything looks like a nail.” While developing your mastery of “getting the shot in camera” is important, single-shot techniques won’t get every image, and it’s important to have other options. Specialist equipment, or the steadily increasing capabilities of phone cameras may come to the rescue, but a number of simple multi-shot techniques will work for almost any camera, anywhere, and provide you the raw material to create great images which might otherwise escape.

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Last Light: A New Dawn?

Combestone Tor
Camera: Panasonic DC-G9 | Date: 04-11-2020 07:35 | Resolution: 5182 x 3239 | ISO: 640 | Exp. bias: -33/100 EV | Exp. Time: 1/60s | Aperture: 7.1 | Focal Length: 25.0mm | Location: Combestone Tor | State/Province: Holne, Devon, England | See map | Lens: LUMIX G VARIO 12-35/F2.8

We awoke on day 2 of the Dartmoor trip to a changed world at multiple levels: news from the US election of Trump’s likely demise, and much crisper, drier weather over Dartmoor. Lee decided to return to Combestone Tor for the pre-breakfast shoot, so we could see it literally in a different light, and it was scarcely credible as the same location. We had the sun rising clear in a pale orange sky, the valleys below the tor filled with frosty fields and wisps of fog, and glorious red light on the stones as the sunlight reached them. Almost too many things to point a camera at.

Combestone Tor (Show Details)

After breakfast we took a short drive, and slightly longer walk, to the Windy Post, an old cross next to a small weir which rewards a low viewpoint and long exposures.

Windy Post Granite Cross (Show Details)

After that it was back to the hotel, which was threatening to lock the doors and barrier the car park at 4pm, to form a long convoy for the next part of the journey, to Saddle Tor. At the top of the Tor we were delighted by having a beautiful Dartmoor pony pose for us in front of the stones, and lower down we got shots of the fascinating Holywell rocks. I ate my lunch behind the rocks, with almost no-one in view for miles around, yet all the car parks were absolutely packed, with a very large number of other people having the same idea of enjoying the last good day on Dartmoor before lockdown.

Saddle Tor, and a nice Dartmoor pony! (Show Details)

The day’s last location was Bowerman’s Nose, a great outcrop which really does resemble a head and shoulders bust. The drive out was really hairy, as by then dark had fallen and at one point I had to negotiate a stretch of road at least 100m long between stone banks closer together than the walls of my garage, which set both front sensors on the car tweeting continuously. Fortunately I got out without a scrape, and in another stroke of fortune Gurinder had discovered that the Travelodge on the M5 was still taking overnight bookings for the Wednesday night, so at least I could defer the long drive back home to a very pleasant Thursday morning. Mission accomplished.

Bowerman’s Nose (Show Details)
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Last Light Before Lockdown

Brentor Church, and a rainbow!
Camera: Panasonic DC-G9 | Date: 03-11-2020 16:07 | Resolution: 11442 x 4169 | ISO: 400 | Exp. bias: 0 EV | Exp. Time: 1/60s | Aperture: 8.0 | Focal Length: 12.0mm | Location: Brentor Church | State/Province: Brentor, Devon, England | See map

After the cancellation of my Patagonia trip in March at a few days notice, and our short trip to France at 12 hours notice in July I was really hoping I could make my final attempt of the year work. The plan was to travel down on Monday 2nd, have two days photographing Dartmoor in Autumn under the expert guidance of Lee Frost, and drive back on Thursday 5th. It was therefore somewhat inevitable that on the Saturday Boris announced a national lockdown starting at midnight on the Wednesday!

Lee decided to go ahead with the course, although it became apparent that the plan to stay over Wednesday night in our hotel and travel back on the Thursday morning wasn’t going to work. For a while it looked like I’d be doing a 200 mile drive after dark on Wednesday evening, starting in the middle of Dartmoor, although fortunately we eventually found a better solution.

After an uneventful drive down, and a pleasant dinner with the others on Monday night, Tuesday dawned wet and blustery. We did manage a pre-breakfast shoot at Combestone Tor, but it wasn’t terribly edifying. The main thing I established was that my old Russian hat will keep the rain out for some time, as will my 20 year old microfibre jacket, but my new hi-tech down coat won’t! Soaked through, the latter item didn’t serve any useful purpose for the rest of the trip…

The River Webburn at Buckland Bridge
(Show Details)

After breakfast things lightened up a bit and we headed to Buckland Bridge, where the River Webburn joins the Dart. Both rivers were swollen and dramatic, there’s a beautiful old granite bridge, and there was still a lot of autumn colour in the overhanging foliage. The combination of fast-running water and still foliage demanded long exposures to slow the water’s movement, but I’d had a relatively long walk in from my parking space and had (maybe foolishly) opted not to bring my tripod! However the amazing dual image stabilisation of the Panasonic G9 and its lenses came to the rescue, and I discovered that with an ND filter on the front I could slow the exposure down to as much as 0.4s, but still get a sharp image hand-held. You judge the results.

The River Webburn at Buckland Bridge
(Show Details)

Over lunch we trekked over the moor to Nun’s Cross Farm, an abandoned farmhouse literally in the middle of nowhere. I don’t really do “dark and gloomy”, and to my mind the boarded-up building falls between two stools, neither pretty nor really ruined. It was cold, wet and muddy. Nul points! We did see the local hunt, out themselves beating the lockdown and, one suspects, some of the rules about hunting with hounds. It does have to be said that I have never seen so many mounted huntsmen be so polite and friendly, so full marks for the charm offensive.

View from Buckland Bridge
(Show Details)

We ended the day at Brentor Church, a beautiful 14th Century church with a commanding view of much of the moor. This is a great location, and I found a lot to shoot, although we were again fighting the weather. However the frequent squalls delivered an amazing sight, a full-arc rainbow (with a partial second arc), but sunlight on the church itself. Shot of the day.

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Design Lessons: Hotel Rooms

HaHa in the hotel room
Camera: SONY DSC-RX100M4 | Date: 11-06-2019 18:38 | Resolution: 5472 x 3648 | ISO: 640 | Exp. bias: 0 EV | Exp. Time: 1/30s | Aperture: 1.8 | Focal Length: 8.8mm (~24.0mm)

A humble (or not so humble) hotel room may succeed in delivering a satisfactory service to the user, but it may also fail dramatically to do so. These failures suggest that the “designer” either hasn’t thought about the user at all, or has made some very odd choices. The results can be frustrating, amusing, even dangerous, sometimes all of the above.

How do the rooms you have stayed in succeed and fail?

In the following assessment, a perfect, unobtrusive hotel room would score zero. Points are deducted for annoyances, problems and perils.

All examples are real. I’m not making any of this up! Smile

Power Sockets and Connectivity

Let’s start with an easy one. Perfect zero is a couple of free power sockets just above or immediately adjacent to the desk. Wired networking is presented at the desk, WiFi works throughout the room.

  • Only power socket is located behind the bed. Deduct 2 points.
  • Only power socket is nowhere near desk/table and you have to leave your laptop and phones balanced precariously to charge. Deduct 2 points.
  • Only power socket is currently in use for only light. Deduct 5 points.
  • Only power socket is currently in use for light, fridge, TV and kettle via scary stack of adapters which almost certainly doesn’t meet even local fire regs. 10 points.
  • Sockets power down when you leave the room so you can’t leave anything charging or downloading. 5 points.
  • Sockets power down when you leave the room, but switch to keep them on accepts a standard ISO card like your gym membership. 3 points.
  • Hotel is unable or unwilling to find and return your gym membership card which you left in the room. 5 points.
  • One accessible power socket, to the right of the bathroom door, while the desk, the only place to rest laptop and things on charge, is to the left of the same doorway. Spend stay with a power cable stretched right across the bathroom doorway, limbo dancing under to use the facilities. 15 points.
  • The only place you can get simultaneous power and modem connectivity is above the hot tub in the middle of the room. 20 points. (Remember, I’m not making this up.)

Don’t get me started on WiFi…

Desk

  • Desk at standard height with matched or adjustable chair, large enough for laptop, mouse and a drink. Coffee station on another surface, hotel directory and other bumf away in a drawer. Nul points.
  • Desk of acceptable height, size and location but with a mirrored surface which causes your laptop to skid about and neither mechanical nor optical mice work properly. 2 points.
  • Desk too high / chair too low, so you have to type with your arms up around your shoulders reminiscent of the “short order cook” scene in Bless This House. Commonly achieved by having no dedicated desk chair, just an armchair. 5 points.
  • Desk too low, so you type like Rick Wakeman plays the keyboards. 5 points.
  • No desk at all. 5 points (no cheating!)
  • Desk exists, but full of crap (coffee station, hairdryer, hotel brochures are common offenders), some of it bolted down, so there’s no room for your stuff. 10 points (for adding insult to injury).
  • Desk hidden in an alcove under a ceiling so low you risk banging your head while you sit there. 10 points.

Shower taps

Add points for all which apply. You may score on several criteria!

  • Scary arrangement of multiple pipes and taps in different positions and of different styles, with no indication what does what. There is at least a small risk that one turns off the water supply to the whole hotel. 10 points.
  • Indicators engraved in tiny letters with zero contrast against the metal. 2 points.
  • Ambiguous engravings (e.g. does “C” stand for “Celsius”, “cold” or “calde/chaude”?). 2 points.
  • Perfectly smooth cylindrical or domed rotary knobs which are impossible to turn with soapy hands. 5 points.
  • Mount on the wall for the shower head either absent or broken. 5 points.
  • Mount for the shower head positioned so high that it both restricts the flow and ensures that what does come out floods the entire room. 5 points. Add another 5 if it’s the most expensive hotel of the trip.
  • Complex lever tap with about 5 degrees of freedom, so you can theoretically adjust temperature, flow and the use or multiple outlets by correctly twiddling it. 2 points.
  • Complex lever tap with about 5 degrees of freedom which turns on OK but doesn’t stop flow when returned to original position. 5 points.
  • No thermostatic control, and the hot and cold flow rates are so different it’s impossible to correctly adjust the temperature, and a micron of control movement can swing the water temperature from just above 0°C to around 60°C. 10 points.

I know in theory what perfect zero looks like. Two lever taps, one of which sets the flow, the other of which sets the temperature with thermostatic control and a stop at about 40°C. Flow control is indicated by clear icons (e.g. 0 to multiple drops), etched in a large font and a colour which clearly contrasts with the metal. Temperature is indicated by blue and red dots or arrows, or maybe temperatures in °C. The handset or head is sturdily mounted about 2m from the base.

I may know what perfect zero arrangement looks like, but I also know what a unicorn looks like. In neither case have I ever actually encountered one.

[Sod’s Law: about 10 minutes after writing this I had a shower in a room at the Ramada Cwrt Bleddyn, near Newport in Wales. Shower arrangement exactly as described! Yes Jemima, unicorns do exist! Don’t celebrate too much, the room scored well under several other headings…]

Bath Taps, Plugs and Associated Fittings

  • No bath plug. 3 points
  • Bath plug wrong size. 5 points (if you’re not going to bother, don’t pretend).
  • Bath plug loose and has to be held in place with foot. 3 points.
  • Plus is a spring-loaded popup positioned exactly under the buttock of an average height bath user. You shift your weight slightly and realise about 2 minutes later that the water has disappeared. 5 points.
  • Taps placed to scald toes (or head) as water added. 5 points.
  • Hourglass shaped bath which is wide enough for your shoulders but not for your hips. 10 points WTF.
  • Shower cubicle so narrow you can’t reach the lower half of your body once inside. 10 points.
  • Guest shelf in bathroom is above and behind toilet, difficult to reach and occasionally pitches your belongings down the pan. 10 points.
  • Soap “dish” in shower is a wire basket with holes so large your soap falls straight through unless very carefully aligned. 5 points
  • Soap dish has a convex surface, or slopes down towards the front, so soap simply slides off. 5 points.
  • Nowhere to hang wet clothing. 5 points. (Exemptions apply for hotels a long way from the sea with no pool, but beach/resort hotels really should get this right.)
  • No towel rail/hook. 4 points.
  • Towel rail has rusted sharp edge on rear surface, so you slash your hand removing the towel. 20 points.

Shaving/Make-up Light/Mirror

  • Large mirror directly behind sink or dressing table with built-in rim light. 0 points.
  • No mirror. 5 points.
  • Shaving mirror in pitch blackness. 5 points. (I only discovered it was there, after my ablutions, when the sun came up!)
  • Shaving mirror lit by small lamp directly above with result like the Bohemian Rhapsody video. 3 points.
  • Shaving mirror is the size of a postage stamp, so you can’t see the whole face in one go. 3 points.
  • Shaving mirror lit by a single small lamp from one side with result that your shave or make up for the day is different on the two sides of your face. 8 points.

Toilet position

  • Toilet too close to door. 3 points.
  • Toilet too close to wall, so you can’t sit straight. 5 points. Add 5 points if it’s squashed into the corner of a large bathroom getting on for the size of a tennis court.
  • Toilet adjacent to head of bed, separated only by a thin curtain. 5 points.
  • Toilet has spring-loaded seat which rises every time you adjust your weight. 5 points.
  • Toilet has spring loaded seat with the toilet roll holder just out of reach, and liquid soap on the floor so your feet are slipping. (Again, I’m not making this up although I will admit it was in the hotel’s communal area, not an individual room.) 20 points.

Lights

Permit me to dream for a minute. Perfect zero consists of a large, powerful central light or cluster which fills the room with light, plus a selection of subtle spotlights or uplighters at key points. You can choose any combination, but you can then turn them all off, or back on to the previous settings, with two master switches, by the bed and at the door. If the room is genuinely dark once the curtains/shutters are closed and the main lights are off, there’s some form of very low level night light which includes the bathroom area, but you again have control to turn it off if required. A man can dream, surely?

  • The only illumination appears to be a couple of captive glow-worms in opposite corners of the room. 5 points.
  • Lots of independent lights, each with separate switches. 3 points (at least you can work this arrangement out…)
  • Lots of switches, which control random subsets of the lights. None turns all the lights on or off. 5 points.
  • Room is so dark you can’t get to the bathroom during the night without turning everything back on again. 5 points.

Heating and Temperature Control

  • There’s an easily accessible control panel on which you set a temperature of your choice between say 16°C and 24°C. Once you’ve done that invisible systems quietly heat or cool the air and maintain your chosen temperature. Nul points, and count yourself very, very lucky.
  • No heating, or heating not working. Exemptions for hotels in the Tropics where ambient temperature always exceeds 20°C, otherwise 10 points.
  • No AC, or AC not working. Exemptions if the ambient temperature never exceeds 20°C, otherwise 10 points.
  • Heating sounds like a water tank being dragged slowly over rough cobbles. 10 points.
  • Heating sounds like Concorde warming up for take-off about 50m away (OK, maybe that’s a slight exaggeration…). 20 points.
  • Temperature control locked. 5 points. Add 2 points for every 1°C between your preferred temperature and the hotel’s dictat.
  • Temperature control has to be reset by standing on a chair and toggling a master switch above bathroom door. 3 points.
  • Heating is switched off centrally at the coldest point in the early hours of the morning. 10 points.
  • Heating goes off when you leave the room, so you have just got it warming up on a freezing night but by the time you get back from dinner it’s frozen again. 20 points.

TV Position and Inputs

  • TV is positioned so it cannot be viewed from the only chair. 10 points.
  • TV is positioned so it cannot be viewed from either chair or bed. 12 points.
  • TV has no modern inputs, so it’s impossible to connect laptop to view recorded/streamed programmes. 8 points.
  • TV has modern inputs, but it’s attached to the wall or built into the furniture so they are inaccessible. 10 points.
  • Arcane “hotel” software restricts channels and inputs but is hackable with a bit of googling and your own universal remote control. 5 points
  • Arcane “hotel” software is not hackable. 10 points, but at least I enjoy the challenge.
  • TV has a smaller screen than my laptop. 5 points.
  • TV is an ancient communist-era set with tiny square CRT, no inputs and apparently only able to receive broadcasts from the same era. (This was at the Berlin Holiday Inn in 2014. Maybe it was some weird DDR theme, but no one told me…). 10 points.

Curtains and Blinds

  • No curtains or blinds. 5 points.
  • Curtains don’t meet in the middle. 5 points. Add 5 points if room is directly opposite flashing green neon cross of an all night pharmacy.
  • Curtains don’t reach the edges of the window. 5 points.
  • Transparent curtains. 15 points WTF.
  • Porthole with no curtains carefully designed to admit the rising midsummer sun into your room at 3.30am. 20 points.
  • Curtains or blinds can be thrown wide open after a good night’s sleep, to reveal your naked self to Canadians having breakfast at a table directly outside your room. 5 points.

Tea/Coffee Station

  • No tea/coffee station. 5 points. That’s just mean.
  • Supplies inadequate, or they appear to have been part-used by previous occupant. 5 points. (I accept this is an operational rather than a design error, but depressingly frequent.)
  • Kettle doesn’t fit under cold water tap. 3 points.
  • Kettle lead doesn’t reach a power socket without balancing the boiling kettle on arm of chair. 10 points.
  • In the middle of the night there’s an odd scrabbling noise and you think you see the milk cartons moving across the desk of their own accord, but put it down as a hallucination due to your slightly drunken state. In the morning you find them at the other end, each punctured with a couple of tiny teeth marks and drained. 0 points, but it’s one of the oddest ways I have been deprived of an early morning cup of tea.

Furniture, Storage and Luggage Racks

  • Insufficient wardrobe space. 3 points
  • Hanging rail in wardrobe only about 2’ from the surface below, so impossible to hang clothes without wrinkling them. 3 points.
  • Bed and every surface covered in surplus cushions. 3 points.
  • You collect up surplus cushions to put them away, only to find that the wardrobe is already stuffed full of cushions, reminiscent of the Tribbles in Star Trek. 8 points.
  • No bedside cabinet. 3 points.
  • Bedside cabinet on only one side of double bed. 3 points
  • Bedside cabinet top so full of hotel c**p that you can’t put any of your own stuff on it. 5 points.
  • You move hotel c**p off bedside cabinet to make room for your own stuff, and the next time you stay they’ve bolted/wired the hotel c**p down. 8 points.
  • You use wire cutters to cut the wires and move the hotel c**p, and they finally get the message, but it means you always have to have wire cutters in your travel kit. 2 points.
  • No luggage racks or free space to lay down a suitcase. 5 points.
  • Only one luggage rack/space in a four-bed suite. 10 points. Really?
  • No room for a second suitcase but enough room for a two-person Jacuzzi. 3 points – at least this has its compensations.

Accessibility

  • Bed is such a tight fit to room that you are unable to access both sides of the bed without climbing over it. 5 points.
  • Have to limbo dance under a 3ft beam to access the bathroom (see picture below). 5 points.
  • Stairs down into bedroom directly from doorway. 10 points. Haha! (Look it up.)
  • Steep stairs down directly in middle of the bedroom, just off the line from bed to bathroom. 20 points.

Limbo dancing into the bathroom, boutique hotel in Kent
(Show Details)

Bedding and Pillows

  • Temperature in the middle of the night drops well below 10°C, but bedding is a couple of thin sheets or blankets. 5 points.
  • Temperature even in the middle of the night rarely drops below 20°C, but only bedding is a 50 Tog quilt designed for a Siberian Winter. 10 points.
  • Pillows are like marsh mallows, offering no support whatsoever. 5 points.
  • Pillows are like bricks. 5 points.
  • Pillows or bedding look suspiciously like they have not been washed since the last occupant, possible not prior to that either. 10 points.
  • Pillows have been bleached so thoroughly that you wake up in the middle of the night with a streaming nose and sore throat. 8 points.
  • Blanket is cut so small it doesn’t reach all corners of the bed. 5 points.
  • Duvet is so narrow it does not simultaneously cover both sides of you. 8 points

Levelness

I can’t believe this needs to be a heading!

  • Floor slopes down by 15° or more, with the result that you gradually slide down the bed and out of the bottom end. 20 points. (I’m not making this one up, either.)

Safety and Cleanliness

  • Bathroom floor is so sticky you have to use most of the towels as a set of stepping stones. 5 points.
  • Lift to top floor room works fine, but stairs are out of order (due to a 10 ft gap half way down.) 10 points.
  • Glass shower door detaches from hinges and falls into bath. 10 points.
  • You have to stand in sewage while conducting your own emergency repair on the toilet. 5 points, add another 5 for every star claimed by the hotel (30 points possible and observed in practice).
  • Wardrobe top collapses inwards under weight of discarded pornography. 5 points, but at least it gave me something to read.

Sleep Prevention

There is one UK hotel chain which promises you a good night’s sleep, or your money back. While I don’t think the rest actually have the opposite intention, it’s sometimes easy to become suspicious.

  • Freight trains pass about 50m to the rear of the hotel every 15 minutes throughout the night, each sounding their horn several times. 20 points. (Hint: never stay at “The Old Station Hotel”, just in case the line is now a major high-speed trunk, and be very, very afraid if there’s a bowl of free earplugs at reception.)
  • Attractive chalet has a solid base and sides, but the roof is a weird double canvas affair. In any breath of wind over Beaufort Scale level 1 it whips, creaks, groans, snaps and pops vigorously. 15 points (Be very, very afraid if there are free earplugs in the soap dish.)
  • Tiny boats power past the hotel throughout the night, single-cylinder engines going full chat. 15 points.
  • Ice machine makes a noise like a road-mender’s pneumatic drill, at random points throughout the night. 10 points.
  • Double/triple glazing on 7th floor room proves insufficient to keep out noise of drunk Irishman in the street. 10 points.
  • Fire alarm goes off at about 4am, and Sod’s law it’s well below freezing with snow on the ground at the muster point. To add insult to injury there are two chaps still in suits each with a pint of beer in their hands. 10 points. Add 10 for each occurrence if this happens more than once at the same hotel…
  • Earthquake. In Warwickshire. OK, that wasn’t the hotel’s fault, but it was about a week after the last fire alarm… 10 points.

In Summary

Some of these are amusing, some very frustrating. Several are severe enough to lose the customers a night’s sleep, when that has to be the most basic provision from a hotel. A couple have forced us to abandon the hotel and go elsewhere, even though we’ve already paid. A few are operational rather than design errors, or genuinely beyond the hotelier’s control. But the others represent sheer failure to think hard enough about the poor old customer’s experience, either through plain ignorance, or where some notion of “style” has trumped the very necessary substance of such provision.

The necessity for good design applies in many spheres. And good design, a good user experience, is about making things work, not look pretty.

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That’s an Understatement!

"A bit of a wasps' nest"...
Camera: Panasonic DMC-GX8 | Date: 16-08-2020 18:13 | Resolution: 3328 x 3328 | ISO: 1600 | Exp. bias: -33/100 EV | Exp. Time: 1/25s | Aperture: 3.5 | Focal Length: 35.0mm | Lens: LUMIX G VARIO 12-35/F2.8

We thought there "might be a bit of a wasps’ nest" in the loft. At first glance, I thought it might be behind a bundle of insulation, but no, it is the "bundle of insulation". For scale, the electric valve is about 4"/10cm long.

I’m not getting any closer. This is one for The Professionals! (Cue Bodie and Doyle jumping over an Escort…)

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Blast from the Past

Sugar Minott, Ken Boothe, John Holt, Eric Donaldson, Pluto and Boris Gardner at the Original Barbados Vintage Reggae Concert 2003
Camera: Canon PowerShot S40 | Date: 23-03-2003 06:28 | Resolution: 2192 x 1370 | ISO: 400 | Exp. bias: 0 EV | Exp. Time: 1/60s | Aperture: 4.9 | Focal Length: 21.3mm (~103.2mm)

With my friends Bob Kiss and John Birch both busy resurrecting old photographs with new software, I thought I would have a go. To give it a real challenge, I went back to my shots from the original 2003 Barbados Vintage Reggae Festival. These were taken indoors using a 4MP Canon S40, which had a maximum usable ISO of 400 (200 was a better bet), and because I didn’t know about such things back then, I captured only JPG, not RAW.

Boris Gardner at the Original Barbados Vintage Reggae Concert 2003 (Show Details)

However, Topaz Denoise AI has worked its magic, and I’m very pleased with these.

John Holt at the Original Barbados Vintage Reggae Concert 2003 (Show Details)

And yes, that is Sugar Minott, Ken Boothe, John Holt, Eric Donaldson, Pluto and Boris Gardner all onstage together at the end! The very best wishes to those still with us, and may those who have sadly departed this sphere rest happily, but hopefully not too quietly, in peace.

John Holt at the Original Barbados Vintage Reggae Concert 2003 (Show Details)
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What’s My Favourite Micro 4/3 Lens?

Burmese girl on Lake Inle
Camera: Panasonic DMC-GX8 | Date: 17-02-2017 16:47 | Resolution: 3124 x 3124 | ISO: 320 | Exp. bias: 0 EV | Exp. Time: 1/500s | Aperture: 6.3 | Focal Length: 193.0mm | Location: Burmese girl on Lake Inle | State/Province: Ngapegyaung, Shan | See map | Lens: LUMIX G VARIO 100-300/F4.0-5.6

Over at The Online Photographer Mike Johnston posed a question about favourite Micro 4/3 lenses. The obvious answer is the 12-35mm f/2.8. I bought one several years ago largely off the back of Mike’s original review, it sits by default on my G9, and perhaps 90% of my photography by shot count uses it. As he said, it’s like having multiple high-quality primes in one small tube. By any practical definition, that’s my favourite.

I supplement it with the matching 35-100mm (same thing, just longer), the 100-300mm (capable of serious papp-ing, but also of some subtlety – see above, shot between two boats at 600mm-e),and sometimes the 7-14mm (although that gets very limited use given the 12-35mm is so good at 12mm). Together with the G9 that’s my “serious / obvious / heavy” kit. (Note that “heavy” is relative, the four zooms weigh a total of 1477g.)

However, maybe the 12-35mm is a lazy choice…

I also have a second kit, the “social / subtle / light” kit. This consists of the tiny Panasonic 14-42mm “pancake” power zoom, their 45-175mm, and the Olympus 9-18mm. Total weight 460g. These normally travel as spares with my old GX8, but get pressed into service when I need their remarkable physical characteristics. The 45-175mm is a real gem: only 90mm long (and no longer, it’s an internal zoom) and 210g, in adequate lighting it’s capable of shots just as sharp as the 35-100mm f/2.8. Its tiny size makes it unthreatening, its light weight makes it easy to hold the camera above your head (e.g. from the back of a crowd) and get sharp shots, even at maximum 350mm-e reach. However if you’re moving, it has another magic property: its size means that it can be held stable in the slipstream. Last year I was lucky enough to get a flight in a two-seat microlite, and here’s one of the shots I took from the back seat – try that with a 5D and EF100-400m lens!

Shot from the back of a two-seater microlite (Show Details)

Is the 45-175mm lens my favourite? I’m not quite sure, but how about it for a “left field” choice?

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