Category Archives: Photography

Aperture and Lightroom

Comments invited

I have always been pretty harsh on Photoshop in this journal, complaining about what has to be one of the worst user interfaces (after the IRS’s forms, I suppose) on the planet. Adobe’s case is not helped by the wonderful user experience offered by Aperture. Assuming the user has good hardware, of course.

I tried a very early beta of Lightroom a while back – encomiums to Adobe for adopting a user testing approach, in contrast to Apple’s arrogance in this regard – and found nothing to get excited about. I had been using Aperture for a while at that point.

Times change and Lightroom is now on the market for purchase, after an extended beta testing period of many months. I do not have the time to really get into Lightroom (and my happiness with Aperture doesn’t especially incent me in this regard!) so it would be interesting to hear from Lightroom users, especially if they have experience with Aperture, how the applications compare.

Thanks.

Follow up:

Here is a guest piece from Roy Hammans describing his experiences.

Photojournalism is dead

Because anyone can take a picture

It had been a lousy day in the market, I confess. America is sitting on $1 trillion of mortgages sold by the corrupt to the stupid, which will presage a recession. Maybe a depression. Wall Street is busy hiding the losses until year-end and even then auditors, judging by their stellar history (can you say Enron or WorldCom?), may well not notice that all that debt is being valued at 100 cents on the dollar.

Let’s face it. Wall Street is a professional contact sport and, like all professional sports, is rigged. You thought those nice young boys in the Tour de France were just taking their vitamins?

So when I sat down for my five weekly minutes of prime time news (I have only so much time to waste on fiction) what did I see? A bridge had fallen down in the mid-west and there were no CNN (the “Certainly Not News” channel) journalists on the spot to cover the event. Now this was an event made for ‘news’ reporting, for it had everything that a non-newsworthy event can have. Personalities, not issues, tragic loss of life, dramatic pictures, politicos with arms outstretched palms up, etc.

But what I saw was no less than startling. The first reports were accompanied by some incredibly dramatic still pictures. No, not from your local photojournalist (whom I define as someone taking newsworthy snaps for money) but by amateurs at the scene. They were mostly using cell phone cameras. I very much doubt they were paid. Likewise, all the ‘reporting’ was done not by reporterettes with breast implants and Botox lips, but rather by people who lived close by. And their reports were intense, focused and moving. They were not returning to New York that night to dine at a swanky restaurant. They have to live with this thing.

And, yes, there was no mention of the looming recession and the global tragedies it will bring.

So who needs photojournalists anymore?

Canon 20mm – some further thoughts

Not perfect – you get what you pay for, I suppose.

I wrote in somewhat lukewarm terms of the underwhelming definition of the Canon 20mm lens here.

I took a more objective view of the vignetting issue by banging out four snaps on the old estate, camera and lens dutifully mounted on a tripod, at the four largest apertures:

To best assess vignetting, look at the bottom right corner. The sky is misleading as the changing azimuth angle will provide some natural vignetting with any lens this wide. You can see that at full aperture, f/2.8, the vigneting is pretty awful, but rapidly falls by f/4 with full coverage at f/5.6 and below.

So unless you want to use the Photoshop CS2 Filter->Distort->LensCorrection->Vignette->Amount, (does anyone at Adobe have the remotest iota of common sense when it comes to designing menus – who would guess it’s under ‘Distort’?) f/2.8 is simply not useable. Realistically, if it’s a low light situation, vignetting is no big deal and tends to enhance the drama of a picture. But if you want full coverage to the corners, forget it. Regard the maximum aperture as useful for focusing only.

How about definition? Well, I concluded that my first sample was just not good enough, especially after nothing but great experiences with the 15mm fisheye, the 85mm f/1.8, the 200mm f/2.8 and the 24-105mm zoom. If I can get way better definition from the fisheye after doing all that pixel stretching with ImageAlign (making the lens like a 12mm rectilinear hyper-wide) then all cannot be right with my 20mm sample which clearly has poorer definition than the fisheye. So I bit the bullet and returned the lens to B&H. Moses, of that estimable store, didn’t understand when I explained the lens sucked, but when I pulled Schlecht on him he cottoned on and was very good about it. I had a replacement (with an older serial number, strangely) in my hands in seven business days. Thank you, B&H. Was the result a quantum leap in definition? No. However, overall the ‘bite’ of the image is improved, if still not up to any of the other lenses which, frankly, easily surpass it in this regard. Vignetting in both samples at full aperture is just awful.

The right answer, I suppose, is to get a used Leica 21mm Super Angulon R and adapt it to the 5D. That lens may only be f/4 but it’s fabulous, like all Leica glass. I used one on my Leicaflex SL for years. Unfortunately, the sheer bulk of the lens, compounded by a heavy brass mount and a huge front element, not to mention a complete lack of focus or aperture and exposure automation on the 5D, rules it out. The M Elmarit will not, of course, achieve infinity focus owing to the need for a short flange-to-sensor distance mandated by the rangefinder design. Plus, it’s way overpriced.

So mediocre definition would seem to be the Achilles Heel of this optic – that or I have been an unlucky victim of poor quality control. Canon has little incentive for improving the lens, with everyone being sold on bulky, slow zooms. Shame. Still, at f/8 it’s decent and it’s dirt cheap, too, at $400. If it was much more I would return it.

You can get an idea of the relative size of the 20mm in this picture where it is side by side with the 50mm f/1.4 – it’s not too bulky.

Notice that the 72mm Canon UV filter on the 20mm lens says ‘Sharp Cut’, implying a sharp cut off prior to the infra red range of the spectrum. By contrast the 58mm filter on the 50mm lens bears no such designation. This is rather mystifying (the 77mm filter for the 24-105mm is also ‘Sharp Cut’) as the sensor in the 5D (and probably in their other DSLR offferings) has a built in IR filter – something Leica should have learned before mistakenly releasing the M8 with no IR sensor filter, only to have to issue free lens filters to all buyers as IR rays wreaked havoc with color accuracy. No biggie – Canon’s filters are inexpensive and do the job of protecting my lens’ front elements.

Update: I ended up selling the lens – too much bulk for too little performance. Read all about it here.

Taste and discretion

Often not pressing the button is the right thing to do

An interesting comment to this journal entry from reader Arun asked:

“What is the etiquette of photography – can a person, such as the subject of this photograph have any expectations of privacy? What if one caught a person in a moment of undignified pose, should one not publish such a photograph? Could a parent not want a random stranger snapshotting her children? And so on. If one is wandering around with one’s camera, searching for shots, what boundaries should be respected?

This is probably a culture-specific question, so what are the rules in America?”

In a 1964 case tried before the US Supreme Court, Justice Potter Stewart famously said of obscenity:

“I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description; and perhaps I could never succeed in intelligibly doing so. But I know it when I see it, and the motion picture involved in this case is not that.”

I know it when I see it.

And that’s the thought at the back of my mind when I take street snaps. Obscenity or bad taste, they are much the same, sharing adjacent positions on the continuum which is culture. Arun limits his question to the US, but maybe it’s as fair to substitute ‘Western Europe and North America’ for ‘United States’, as the social mores are largely similar.

Take my picture of Max for example. To most Westerners it’s a funny picture of a dog. Yet one Japanese commentator a while back took offence, describing the picture in generally pejorative terms and referring to it as a “…. picture of a dog sniffing a woman’s behind.” OK, so he doesn’t get it and the comment, laced with personal invective directed at me, seems hardly worth worrying about yet …. what may be funny to a Westerner does not necessarily work elsewhere. To this Japanese, the picture was in bad taste or somehow conflicted with his agenda. To the many Western photo editors who have chosen to reproduce this picture over the years, it was a bit of fun, a light-as-air confection. And the subject couldn’t be further from the interpretation of that vituperative Japanese commentator to my Western eyes.

So good taste, restraint and an appreciation of the cultural boundaries are good things to practice, but in a global community it is simply impossible to please all the people all of the time and, if your sole goal is to please viewers, then you are not a photographer but simply a user of a camera with a client – paying or not. This is why ‘professional’ photographers are not, for the most part, exemplars of quality, taste or great photography. The pictures are rarely their own, rather reflecting the desires of a paying customer. That’s not bad or good. It’s just fact. Extraordinary practitioners may shape taste and aesthetics becuse of a strong vision, like Hoyningen-Huene, but most commercial photography fails to reach these exalted heights.

In the Introduction to my first book, comprised of street snaps taken thirty years ago in London and Paris, I wrote:

“Why street photographs? It always seemed to me that the genre offered too much that was either humorless or contrived. Posed pictures trying to pass for spontaneity. Worst of all, much of the work out there was positively invasive when it came to respecting other’s privacy. Cameras cruelly stuck in the faces of the poor or destitute. Not for me. But make it spontaneous and inject a touch of humor and now you have a picture worth taking”.

And as for the limits of good taste well, like Potter Stewart, we all have our own built-in obscenity meters, with a dishonorable exception for paparazzi and those hiding behind the First Amendment and going by the dubious title of photojournalist. Their taste meters seem to be permanently stuck on zero.

We know it when we see it. At least most of us do.

Pushing it

Can you say ISO 3200?


5D, 200mm, ISO 1600, 1/60, f/4, -1 ev

One stop of underexposure and ISO 1600 – the sort of thing that would have film in tears. Par for the course with the low noise 5D’s sensor. I do wish the 200mm L lens had IS (1/60 is really slow with this focal length), but this will do for now.