Green machines, rusty bolts, and dynamic range

The clouds are slowly dissipating after months of grey days and this weekend provided an opportunity to drive around some of the vibrant towns of the Murray River. I packed my bag with the Olympus E-1, Nikon Z5, and the Sony RX100. I continue to be impressed with the output from the old E-1, but dynamic range is limited, and careful consideration of a scene is required before clicking the shutter button, I’ve discovered.

Shadows on emerald metal – Olympus E-1

Window of opportunity

Every digital sensor (and film, of course) has a limited window within which it can manage the dynamic range of a scene. If the dynamic range (brightest and darkest areas) of a scene exceed the window, then an exposure decision must be made: crush blacks or burn highlights? Modern sensors have a bigger window, so provide more latitude. The E-1, not so much.

Scenes with plenty of mid-tones and minimal strong highlights / deep shadows are good for this camera. Evenly lit scenes are great too. With excessive tonal ranges, I usually crush blacks because it’s less distracting for the eye, but it depends on how numerous the extreme tonal ranges are and the composition I’ve decided on.

Unused, catching dust and webs – Olympus E-1

The onboard tonal response of the Olympus is contrasty. Again, great for evenly lit scenes that could use a contrast bump, but not so great for extreme tonal ranges where pushing them further just causes distracting visual elements. The more I use this camera, the better I get at evaluating scenes in front of me before even picking the camera up. And if I can frame a scene and limit the extreme tonal ranges, I’ll do that. I also commonly dial in some negative Exposure Compensation to protect highlights but only when I want to preserve better gradation of tone over areas where distracting highlights could be a problem. Evenly lit scenes don’t need it unless that’s the look I’m going for.

Beneath the old machine – Olympus E-1

Calibrated for the old film pros?

It’s clear to me that the RAW files from the Olympus E-1 are different to the RAW files we get from modern cameras, but I don’t think this is a CMOS or CCD issue. The native tonal response of the E-1 produces files that are already contrasty and punchy. The images on this page are essentially the RAW output with barely any editing at all.

I know that some people will say I should use OM Workspace to get the colour goodness from this camera, but that software remains awful to use. And the few RAW files from the E-1 I’ve loaded into OM Workspace produce much the same initial result as the Adobe Standard profile in Lightroom, though my testing isn’t extensive enough to warrant strong views.

So, back to my speculation on the punchy files from the E-1. In 2003, when the camera was released, digital photography wasn’t mainstream. It’s entirely possible that early cameras like this were internally calibrated to produce images that were as close to certain film types as possible in terms of punchiness and also required less editing in software. Remember,  there wasn’t a lot of RAW editing software around at the time.

None of that means these old cameras make filmic photos, but it may explain why there seem to be differences in output compared to our modern cameras. I think this is less about the inherent properties of a CCD sensor and more about what kinds of photos the film companies wanted us to see from their cameras via internal calibrations. Now that photo editing programs are numerous and commonplace, modern cameras are calibrated to output flat RAW files that can easily be edited. Just speculation, of course.

Around the emerald machine – Olympus E-1

Photography blues: when things don’t go your way

I rushed out yesterday with the Olympus E-1, but it wasn’t a great photo session. The sun was out but I just didn’t see much that struck me as an interesting photo. This, of course, happens from time to time. While disappointing, it’s all part of the experience with the camera. You can’t force it.

Blue beams on blue – Olympus E-1

Despite my previous positive experiences with the E-1, this time there were no epiphanies. The sun was high and hot and controlling dynamic range with such an old camera isn’t always the easiest. There’s a point at which exposing for the highlights creates shadow noise and the in-built contrasty tone curve of this camera is a detriment at such times. Still, just look at all that blue! This camera does love plenty of blue.

So, I was left with just two photos from my session that piqued my interest. On the way home, I ran across some new house constructions and just loved the way that all the blue steel beams looked on such a sunny day.

Some days are just not going to be full of great photos. Some days, the eye just isn’t attuned. And that’s perfectly OK. I’ve learned not to worry about my mistakes and missing moments. I’ve learned that on some days the photographic mind is elsewhere and all that remains is forcing a moment. At those times, it’s best to accept the moment and look around. Not everything is for the camera.

Steel blue and deep sky – Olympus E-1

A few more from the Olympus E-1

The Olympus E-1 is quickly becoming one of my favourite cameras. There’s a certain solidity to the photos from it. The mid-tones are strong and the tone curve applied in-camera produces really attractive images. If there’s anything to the CCD versus CMOS sensor argument, the E-1 is likely one of the best arguments for CCD being inherently superior. None of this is to suggest that modern cameras can’t produce amazing images, of course.

Crystal Lake – Olympus E-1

With my time currently limited, the fact that the RAW files from the E-1 require far less editing than expected is a big positive. And I still think that people are overpaying for cameras like this. It may be a really nice camera, but it lacks many of the niceties we’ve become accustomed to on our modern cameras. The limited dynamic range can be a problem in difficult lighting conditions and there’s no Histogram or highlight blinkies to check exposure. This does lead me to more carefully consider the tonal range of a scene and whether I use ESP or Spot metering, so it’s a good thing for learning, really.

Mine also has a few issues – a missing eye-cup and the mode dial is stuck in either Program mode or Manual mode. The eyepiece is not an issue but the mode dial is frustrating. I can live with it though. It does serve to remind me that this is an old camera now and it won’t last. Yet another reason not to overpay for old tech!

Table for Three – Olympus E-1

I’d also taken out the Finepix S5600 along with the E-1 in my camera bag, but once I opened up the Finepix files at the end of the day, I was disappointed. If I hadn’t been using the E-1 all day, the Finepix would likely have pleased me enough. But looking at those photos side by side, the E-1 completely blows the Finepix out of the water.

I feel a sense of melancholy when I use the E-1 though. Olympus isn’t the company it used to be, with the imaging arm now sold off and owned by OM Digital Solutions. The E-1 is every bit a lovely camera from a different time. It was a time when digital photography wasn’t quite yet mainstream and venerable companies like Olympus were putting every effort into the new digital market – enticing film shooters with the promise of not having to pay for film development.

I can’t help but feel that the E-1 contains as much technical mojo as Olympus could pour into it. The collaboration with Kodak represents the shared vision of two traditional companies focussed on surviving in a rapidly changing photography landscape. Ultimately, neither company managed to escape a brutal market where smartphone cameras defined the new rules, with severe decline causing them either to be sold off piece by piece or handed over to new owners divorced from company tradition.

Antiques – Olympus E-1

Editing Olympus E1 files – What’s happening here?

It seems that every weekend is cloudy lately, but that’s not a bad thing when you have an old camera that doesn’t handle high dynamic range scenes well. I took out the Olympus E-1 recently and found it a really interesting device – it feels great and has the gentlest shutter sound I’ve ever heard. I had another opportunity to use it yesterday and set it to record RAW and JPG. The results surprised me.

Old Methodist Church – Olympus E-1

I’ve questioned the idea of CCD sensors rendering colour differently to their CMOS counterparts, but ultimately I couldn’t be entirely sure there was nothing going on. There really shouldn’t be, as digital imaging sensors themselves are colour-blind and it’s only the Colour Filter Array atop them that could influence colour, apart from usual suspects like White Balance and lens quality.

Imagine my surprise when I found that the RAW files from the E-1 look almost identical to the JPG and TIFF outputs, apart from some extra sharpening. Normally, you’d expect RAW files to look flatter and less saturated when contrasted to processed JPGs from the same camera, but this is not so with the E-1.

Strictly No Parking – Olympus E-1

I know that Lightroom applies a colour profile to each import, of course. I know that it does some sharpening and processing up-front to create a workable image. But what I’m finding with the E-1’s RAW files is that I don’t actually need to do much additional processing at all. The RAW files already look good and don’t look as flat as you’d expect a demosaiced file to look. So, what’s happening? Why do the E-1’s ORF files (Olympus’ naming convention for RAW files) look so similar to the processed JPGs?

Keep Clear – Olympus E-1

I have a theory – I think the E-1 is not doing much JPG processing at all, apart from some sharpening. Where we’d normally see a flat RAW image and a punchy JPG file, I suspect the E-1 is converting the ORF and applying minimal processing. This may be why the files look similar.

Please bear in mind that none of this is scientific. I’ve not sat for hours and tested side-by-side photos. I also know that processors like Lightroom make substantial changes when importing photos. I write all this knowing that it’s simple first impression and could be an error in my perceptions/technical set-up. This is a journal and sometimes my thoughts meander, so please be kind!

Restricted – Olympus E-1

Back to Kodak Colour Science

I have my doubts about CCD sensors and their supposed inherent colour superiority. As I’ve said before, there are plenty of old junk CCD cameras out there too, so it may not be a property of the CCD sensor at all. Yet, I can’t help but think that there’s something interesting happening inside the Olympus E-1. There’s no doubt that in the right lighting conditions it can produce superb images.

So far, and I may be completely wrong here, the Olympus E-1 is the only digital camera I have that even comes close to the output of my Sigma DP2 Merrill camera (now with a sticky leaf shutter, sadly). That’s high praise, considering the Sigma uses a Foveon sensora very different image recording technology. Of course, when I say close, the E1’s photos are still not really like the Foveon produced images, but the E1 does have the feel of needing to be treated like a camera with old slide film loaded, where you have to really look after wide tonal ranges.

Old town waterways – Olympus E-1 with Zuiko 14-42 mm kit lens

It’s not as though my E-1 sports a spectacular lens that makes the photos look great. It’s the old Four-Thirds system Zuiko kit lens – 14-42 mm 3.5 to 5.6. Not that Zuiko lenses are poor at all, as even the so-called kit lenses are truly respectable. So, is there some Kodak colour science happening here? At the very least, it looks like a tone curve is being applied to create a punchier image and this is translated to the demosaicing process. I really don’t know what it is, but I’m certainly happy to keep using this camera. It may not replace my faulty Sigma, but it’s very satisfying to use.

First time out with the Olympus E-1: Kodak Colour Science?

When the Olympus E-1 was introduced in 2003, it was the first time a company had designed a camera exclusively for digital photography from the ground up. And the Olympus E-1 was, in every way, a camera designed for the pro digital photographer. Not only is it the best feeling camera I’ve ever held, it also features a dampened shutter sound that has been described by some as a soft hug. The sweet mechanical kiss of the, clearly over-engineered, shutter mechanism adds positively to the experience of using this chunky and well-made device.

Beyond grassy edges – Olympus E-1

Kodak Colour Science?

There’s some thought that the Kodak-made CCD digital sensor in the E-1 has some magical properties that produce amazing photos and amazing colour. It’s hard to comment on that, as I haven’t enough experience with it yet. However, I’m pretty certain that Olympus tweaked the on-board software to make some great looking photos so as to appeal to the professional film shooters of 2003 who were stubbornly holding onto their film stocks.

The photo above does look good after editing the TIFF file in Lightroom, and I didn’t need to do a lot of editing at all. You’ll see that highlights are easily burned out, so using negative Exposure Compensation to protect those highlights is a must-do in certain kinds of light. I recorded in-camera to TIFF format just to see if I could recover more detail from shadows and highlights. I was certainly successful at recovering plenty of shadow detail so it’s best to expose for the highlights and recover the shadows later.

Mostly in shadow – Olympus E-1

The Olympus E-1 is a very satisfying camera to use, and that’s mostly down to the ergonomics. Sporting a weather-sealed, thick magnesium-alloy body, the E-1 absolutely feels like a pro camera. Mine came with the old 14-45mm kit lens and it’s certainly a pretty good performer. They really don’t make cameras like this anymore!

It’s clear that Olympus threw everything at this camera and likely hoped it would attract the pro film crowd over to their Four-Thirds digital system. This makes me wonder what we’re really paying for these days when we spend thousands on a camera body and it’s not even built to the same specifications as this old E-1! Not that this camera was cheap at the time.

Built to the edge – Olympus E-1

Is the magic real?

In some ways, it doesn’t much matter if the Kodak sensor has some inherent superior colour properties or not. The E-1 is just a joy to use. That’s as long as you don’t mind limited dynamic range, and the need to protect highlights and do some editing. The camera does churn out some great looking photos and I look forward to trying it in many more scenarios. And lastly, no other shutter sounds this gentle!