Showing posts with label garden. Show all posts
Showing posts with label garden. Show all posts

Wednesday 29 July 2020

Feedback on the First Workshops

"Apparently, if you try to cram two years of learning into 4-6 hour 1-2-1 workshop, the participants can find it a bit too much. Who knew?"
The Old Gypsum Mill || Olympus f/5.6, 1/125 s, ISO 1250 

I’ve now run my first two workshops for volunteer guinea-pigs recruited from among my local friends on the understanding that they would give me in-depth feedback on the sessions in lieu of payment. We had two great afternoons, one hiking in the local mountains in less than perfect weather and one shooting flowers in a friend’s back garden. We had several “aha” moments as they learned things about their cameras that they didn’t know before and both have got some great shots out of the sessions. But what did I learn?

Over the last 18 months I’ve invested a lot of time in my photographic education. I’ve read books, I’ve watched a ton of videos and online courses on photography and post-processing and I’ve endeavoured to put a lot of it into practice in the field. I think that most people would agree with me when I say that I’ve come a long way photographically in that time. I’ve almost completely changed my approach to photographing and my philosophy of photography. A lot of things are now obvious that would have been a complete mystery to me even two years ago. I was an idiot to think that I could convey the significant parts of that learning in a single session, but that’s what I set out to do. Twice. In my defence, the second session was probably much better structured than the first. But I need to trim it down much further, or at least give the students more time to take each aspect of the teaching on board before progressing to the next.

Let’s take a look at the two sessions and try to assess what works and what doesn’t and look at how to build this into planning future workshops.

In the Pöllat River || Olympus f/11, 2 s, ISO 200


Session 1: In The Pöllat Gorge

The first session was held at one of my favourite local spots – the Pöllat gorge below the fabulous Neuschwanstein castle near Füssen. My student, a friend from the Munich choir that I sing with, had previously been a teacher – a huge plus for me, as this was someone who had first-hand experience of teaching methods and knew what he was talking about when it came to feedback. We’d had a chance to chat a little about photography on the way down in the car and I’d already sounded him out concerning what he wanted to learn.

The fun part about this session was that Andrew had a relatively clear idea of the images he wanted to get, but wasn’t always clear on how to achieve those images technically. This was definitely something I could help with.

Parking the car at the Tegelberg car park (much cheaper than parking in Hohenschwangau at the bottom of the castle), we trekked along the base of the mountain, the clouds lingering in the trees above us. Excellent opportunity for composition questions 1 and 2: (1) What catches your attention, and (2) what aspect of the subject do you want to emphasise or caricature? (thanks Joshua Cripps!)

Moody, Misty Forest || Olympus f/5, 1/200 s, ISO 500

Arriving at the bottom of the Pöllat gorge, I was dismayed to see that the gorgeous wooden mill race had been very badly damaged in the recent storms. I sincerely hope that they repair it using the original wood, since this has always been a complete eye-catcher and really strong element for photos here. As it was, the heavy flow was just gushing out of the broken end of the trellis into a mess of tree branches. Such a shame.

After we'd walked around the bottom of the gorge for a bit, scouting compositions, we went a few meters downstream where it was a little quieter so that we could chat about how to emphasise the water movement, leading into a discussion of long exposures and tripods. I'd established in advance that Andrew would be using the Nikon 18-55 mm kit lens and managed to source a cheap step-up ring of the right diameter so that he could use my filter system to create a series of shots with different exposures.

Shooting in the Pöllat || Huawei P30 Pro

Having had a good long session at the bottom of the gorge, we walked up through the shady forest, looking for other compositions. There are some nice shots to be had of the falls as well as some nice intimate forest landscapes - what my father calls my signature shots. The moss was particularly appealing 

Moss Micro Landscape || Olympus f/4, 1/8 s, ISO 200

At this point, I forgot a bit that I was supposed to be leading a workshop and got side-tracked by taking my own images - wrong of me I know, but too easy to do in the circumstances. In future, I'm really going to have to put my own shots in the background, unless they're to make a teaching point.

Carrying on up to the path between Neuschwanstein and the Marienbrücke, we were rewarded by a moody view over Hohenschwangau with the sun breaking through the clouds. An impossible shot for Andrew's camera, but no match for modern exposure bracketing. Once again, I was putting my own photos first. But come on, who would have said no to this:

God-Rays over Hohenschwangau || Olympus Exposure Bracketing

After waiting a while in vain to see whether the weather would provide us with anything better, we headed on up to the Marienbrücke, the bridge overlooking Neuschwanstein, to see whether the light would allow us to catch any useful shots. Andrew took quite a few from the bridge and we toyed with the concept of including some foreground in a shot in order to establish a bit of 3-dimensionality to the scene.

It was quite late by the time we got back to the car and we were both starving, so we looked for a suitable hostelry. Waiting for food, I had a chance to go through my workshop cheat-sheets with him. In my mind I had planned to shoot and then go over the theory in the hope that he would be more receptive to the concepts - a teaching style that we often use at work. In reality, it would have been helpful to look at them beforehand and then try to put some of it into practice in the field.


Session 2: A Munich Garden

For the second session I visited my friend in her garden in Munich. Because one of her primary photographic interests was flowers and because they have a beautiful flower garden, this really worked out nicely. The weather was definitely playing ball this time as well, which really helped. It had rained just before I got there, but we had a great 4 h in the garden in lovely late afternoon light, shooting anything and everything in sight.

This time we were able to sit down before we started and look at some of the concepts that help me focus on what makes a good photo. I was delighted that my friend was able to make the intuitive jumps from the things I was pointing out (more here) to compositional consequences. Once we'd got some of the basics out of the way, we were able to knuckle down to the two issues that she had highlighted approaching the workshop; exposure and focus.

Reach for the Sky || Olympus f/8, 1/250 s, ISO 200

After explaining the various ways in which cameras measure exposure and the shortcomings of assuming that everything is 50% grey, we looked around for potential examples. She has a beautiful honeysuckle growing up the side of the garage. Against the sky, most cameras will underexpose the subject to avoid an overly-bright image, leaving the subject quite dull. Exposure compensation to the rescue (once we'd found out how to in the manual).

Essence of Hydrangea || Olympus f/8, 1/40 s, ISO 200

Looking back, we should have spent a little while at least concentrating on exposure, but I was so excited with the progress that I was all for moving swiftly on to the next issue; focus. Once we figured out how to give her back the control over what the camera was focusing on we even got a chance to look at the concept of depth of field before switching over to her macro lens and fiddling about with focus magnification in a foreign camera system.

Old Wooden Chair || Olympus f/8

All in all we had a great afternoon/evening working through various technical and compositional aspects before I was gently told to stop - I'd passed on enough information and time was required to process and practice.

Lessons Learned

What Went Well

Let's start with what went well:
  • The second workshop was much better structured than the first, working through the teaching materials and having a chance to put it all into practice.
  • Knowing both locations well before the shoots was essential. Even then there were surprises, like the demolished mill race at the Pöllat gorge.
  • Both locations were good and had some 'gimme' images where you couldn't really go wrong, whether Schloss Neuschwanstein or my friends gorgeous garden.
  • Having a few toys to hand to play with worked well, such as the ND filters for the gorge and my tiny fish-eye lens as a demonstration of how aperture works.
  • Getting the students to fill out a self-assessment form (below) well in advance of the workshop so that I could prepare a session to fit their individual needs worked really well.
  • The handouts I had prepared turned out to be really good teaching aids.
  • After the first workshop we sat down and went through a handful of the best images, looking at technique and possible tips. The offer is still out on the second workshop, but, life!

Challenges

  • One of the time-consuming aspects of both workshops was becoming familiar with other peoples’ cameras. After 18 months with my Olympus I can operate it pretty much blindfolded. Previously I’d been using a Panasonic bridge camera and so had at least a working knowledge of the menu structure. My students had Nikon and Cannon cameras respectively and finding functions in the various menus took time. If students aren’t familiar with their cameras, it’s essential that they bring the manual with them. It was also challenging switching between a mirrorless camera with all of the associated ease of use and the more flighty DSLRs.
  • The weather and, more importantly, the light during the first workshop was extremely challenging. But that’s life sometimes.
  • It’s important to establish ahead of time which lenses your students are bringing to the workshop. I’m used to the flexibility of being able to choose between ultra-wide angle, long telephoto and everything in between. Students aren’t always going to be able to bring that variety to the workshop and the location needs to be planned accordingly.

What Didn’t Go So Well

  • Looking back, although the first workshop was fun, setting out without covering at least the basic theory was a mistake. I was all gung-ho for the location and thought I could explain as we went. I couldn’t.
  • After the first few shots, I also assumed that the student was doing ok and didn’t need as much help or feedback. In future I’ll have to be more proactive in checking in with them.

Looking Forward

Looking forward, I think I will have to offer either one or the other; either a photo safari or a photography workshop. It’s much easier to concentrate on teaching skills in a calmer environment with few distractions, where we can sit down, talk about the principles and then put them into action.

On the other hand, once someone has mastered the basics, it will still be fun to head out to the hills to look at how to put those skills into practice.

Fairy-Tale Neuschwanstein || Olympus f/4.5, 1/8 s, ISO 800

My Questionnaires

I've created two questionnaires, one to give me a feel for the student's needs, one for them to give me feedback on the workshop so that I can continue to improve as an instructor. I'll reproduce them here for anyone wanting to use and adapt. I've created these using Google docs, and the answers flow directly into a table. I'm a huge fan of Google docs as they allow me to access the information on the go using a variety of platforms.

Student Assessment Form

I ask a lot about my students because I really want to understand their needs and offer a tailor-made session. It also helps them to assess where they are and think a bit about the issues involved. I also ask them either in advance of - or during the session how they would define a "good" photo. Although a straightforward question, it really helps focus on the issues.







Student Feedback Form

Feeback is critical to the process of becoming a better instructor - which is a huge part of the process for me. Here's my Student Feedback Form




Saturday 9 May 2020

The Power of the Cube

I've not done a tech review before, but there's a first time for everything. A couple of weeks ago I found a YouTube review of a neat looking external light source cleverly called the Lume Cube. I forget who's video I saw first - like any good photographer with a mild case of GAS*, before buying I binge-watched a whole load of video reviews, but the first one I saw was probably Hudson Henry's - you can check it here if you're interested. What the reviews had to say was all very interesting, and I could immediately see the potential of this device in a number of settings, particularly as an additional light source in low-light settings for mixed-light photography, using the cube as a fixed (or even mobile) fill-in light.
*Gear Acquisition Syndrome - the tendency of (not just) photographers to acquire unnecessary gear in the often mistaken belief that it will improve your images without actually investing time or effort in your talents.

Lilly of the Valley || Olympus f5.6, 1/200, ISO 200

There are three versions of the cube, the first version was a solid 4.5 x 4.5 cm cube with a screw-cap Micro USB charge port, the second - Lume Cube Air - is a lighter version intended, as I understand it, for the drone market, and the third returned to the initial format with improved battery duration, light quality and spread as well as 'controllability'. All of them have a standard 3/8" tripod attachment thread and so can be mounted in a number of different ways.

All of them can be controlled using buttons on the device itself or using a dedicated smartphone App, allowing basic on/off controls, a light intensity bar allowing you to set the luminosity any where from 1-100%, strobe control and optical slave mode if you want to couple it with a separate flash device.

Having looked at all the reviews, particularly with an eye on battery life and light quality, I decided I'd go for version 2 and get a few of the useful-looking accessories while I was at it. In Europe the Cubes aren't all that easy to come by and not every camera shop stocks them. Amazon couldn't deliver the Portable Lighting Kit I was after so I Googled around and found it in a German online camera store and ordered one. Or thought I did. When it arrived I was dismayed to realise that I'd mistakenly ordered an original cube. Rather than send it back, I thought I'd give it a run for its money and see how I got on with it. The original Cube does actually have one advantage over the newer model; the charge point has a screw-cap rather than a rubber cover and is rated to 30 m underwater rather than the 10 m of version 2. If I want to, I can take the cube underwater as a light source for shooting whilst diving. 

What's in the Box?

Like I said, there were a couple of things in the Lighting Kit that piqued my curiosity, it has a range of attachments and filters as well as a doodah for mounting it on the camera's flash hot-shoe. Some of gear is clearly intended for portrait photographers and videographers.

The Cube

Obviously the Cube itself is the star of the show. Shot here in ambient daylight at about 5% maximum brightness. You're never going to need more light with this thing, it's an absolute monster. In a good way of course.


Box Contents

As well as the cube itself, a mini user manual and a micro USB charging cable, the Portable Lighting Kit+ comes with a filter attachment adaptor, a dome diffuser - probably my most-used filter, strong and light flat diffusion filters, two hexagonal plates, red, green, blue and yellow gels, two Lee CTO filters, a barn door, a snoot, the (dumb) hot-shoe connector and a sturdy zip case (not shown).

How to Use It

I'm not going to go into the user manual here, but I want to discuss the potential of the Cube from a landscape photographer's point of view. As well as off-camera fill-in light for flowers and other small objects, the Cube provides plenty of light for illuminating the foreground of night- and astro-photographs or for illuminating people. One of the things I'm looking forward to trying is using it in water to illuminate a wet-scape.
Lighting up the Aquilegia

There's something attractive about off-camera light. Light straight from the camera (flash) is fairly boring, resulting in an essentially equal exposure over the whole image, whilst at the same time creating harsh shadows if anything is partially obscured. Light something from the side and you'll start getting landscape photographers interested. Most landscapers look forward to the golden hours - the time just after sunrise and just before sunset due to the gentle light from the side rather than above. With the Cube, I can take this a step further, illuminating from wherever I please within reason. Lighting from below, for example, yields some lovely results on bell flowers, making it look as if they're lit up from within. A while ago I was struck by some photos of mushrooms by a British photographer who goes by the Instagramm handle @fatmanskinnycamera and was interested to see whether I could recreate the feeling he generated with a mix of artificial and natural light. I set up my test lab in the back garden. Please excuse the greenfly, I only noticed them after I'd finished processing the images! Here's my comparison of native light, on-camera flash and Lume Cube illumination, with the Cube set to approximately 20% luminosity.

Native Light || Olympus f16, 8" ISO 200

On-Camera Flash || Olympus f16, 1/60 s, ISO 200


Lume Cube Underlit || Olympus f16, 6" ISO 200

I think the results speak for themselves, the native light image is ok, but there's little separation from the background (well, I was shooting at f16), and the sky is distracting. The on-camera flash causes harsh shadows on the flowers (look at the flower on the right) and completely darkens the sky. Yes, I know it's possible to reduce the intensity of the flash to better balance the light, but I'm not particularly keen on investing the time in this skill. The Lume Cube, however, casts a gentle ethereal light and gives me the flexibility of being able to place the light source wherever you want is fantastic.

So that's how it looks close-up, what if you need more light. Here's a quick-and-dirty grab of my garden yew tree with and without the Cube, which was on the floor below the tripod.

 
 

Don't forget that there's an acute danger of under-exposing photos at dusk and at night due to the brightness of the camera screen; to ensure good exposure, I strongly recommend you rely on your camera histogram, assuming you have one. 

What I Do and Don't Like

There really is so much to like about this cute little cube:
Ease of use The constant source makes setting up photos practically idiot-proof. There's no need to muck about with flash, no trial and error. It's pretty much WYSIWYG and it's easy to move the light around and change direction and beam whilst monitoring the effect in real time through the camera. 
Light Quality Although one of the complaints against V1 was the light quality, I think this comes from portrait photographers who were concerned about light on skin. By light quality I mean that they reported it giving a slightly off-white colour cast. I certainly had no complaints illuminating flowers at dusk in the garden. 
Control The amount of light is also easily controlled in 1% increments via the dedicated Lume-X app, even if I did keep losing the connection. For shorter periods this was simply a question of clicking a button in the app.
Attachment It's easy to attach the Cube to any number of supports using the 3/8" thread, whether the hot-shoe connector or an Arca Swiss plate for tripod mounting. Mostly I use it on my old Ultra-pod II tabletop tripod using the supplied hot-shoe connector. This gives me infinite directional control. If I don't use the connector, the Ultra-pod screw tends to push off the filter-holder.
Filters The fact that the filters attach to the filter holder magnetically is brilliant, though I'm not sure I'd trust this 100% underwater. I think I'd be afraid of loosing the filter holder by catching on something.
Portability Lastly, the Cube is incredibly portable. At 100 g, and approximately 20 ml volume, no-one is going to notice it at the bottom of a rucksack or camera bag.

 
Lilac by Moonlight
 
Lilly of the Valley
 
Aquilegia Lit by Snoot
 
Dandelion Head


There are a couple of things I don't like with my version 1 cube that have apparently been overcome with version 2:
Battery The battery seems to run down very quickly, though not faster than indicated by the manufacturer. I tried a continuous test at 100% luminosity to see whether it would last the full 30 min, but the device quickly became so hot that it shut down. At 50% luminosity I only got 40 min continuous running before running the battery down - disappointing considering the blurb says it should be good for 2 h at this level.
Connection Another bugbear is that I frequently lose contact with the app and have to re-initiate the connection on the cube end.
Light Quality Lastly, the light quality feels quite harsh for what I want to do with the Cube, but the diffusers easily compensate for this. 

Bottom Line Despite these shortcomings, all-in-all I really like what I can do with the Cube, even if I wish I'd got V2 to start with. If I find myself using it a lot, I might grab myself a basic Cube V2 for underway.

Aquilegia Aglow || Olympus f16, 13", ISO 200



Sunday 26 April 2020

An Homage to the Humble Dandelion

The Dandelion: the gardener's bane and the photographer's muse. A springtime delight turning green fields yellow and then grey. Some flowers are pretty but don't photograph particularly well. Others seem more mundane at first glance, maybe because we see them everywhere, but take a closer look and you'll see a different picture, whether flower or seed heads. 

A New Sun || Olympus f16, 1/1600 s, ISO 200

They inherently possess three elements that naturally make for strong images; both flower and seed head are complex yet repetitive. Repetitive patterns catch the eye and emphasise structures and light. The flowers are a cardinal colour, a bright solid yellow that stands out from any background - although they also lend themselves to monochrome conversion. Lastly, the seeds form a translucent globe that, from close and down low, give great pictures against the sky. 

Anthers || Olympus f10, 1/2000 s, ISO 800

Stripped of Colour || Olympus f10, 1/2000 s, ISO 800

Glowing Orb || f20, 1/500 s, ISO 200


Sometimes imperfection is also eye-catching, as with the half-finished dandelion clock. 

Perfect Imperfection || Olympus f16, 1/200 s, ISO500

Complex Perfection || Olympus f20, 1/160 s, ISO 640

Detail || Olympus f20, 1/100, ISO 1600
What looks like sepia conversions are in fact the natural colours straight out of the camera.

In a Field of their Own || Olympus f8, 1/1000 s, ISO 200

Globes || Olympus f16, 1/200 s, ISO 320

A lot of these images were taken lying prone in the field. For the real close-ups (I deliberately don't use the term "macro" as technically they're not) I used a +3 diopter magnifier screwed into the front of the Zuiko F4 12-100 mm, which even without help is a great near lens with a minimal focal distance of 7.5 cm. 

Against the Sun || Olympus f16, 1/100 s, ISO 200