photoblogography - Just some stuff about photography

Dynamic Range - the movie

Grab the popcorn and turn down the lights!

in Product reviews , Wednesday, March 14, 2012

On my recent trip to Iceland I was very lucky to cross paths with Peter Cox, a leading Irish landscape photographer who I had been vaguely aware of from some time, through the series of essays he has written for Michael Reichmann’s Luminous Landscape site.

Peter, apart from being a very talented photographer, is clearly a good businessman - he runs his own gallery in Killarney - and is hugely entertaining. He also appears to live somewhere where there are at least 36 hours in the day, because apart from all this he finds the time to jointly host a weekly podcast, The Circle of Confusion, and now, a video series called “Dynamic Range”. His partners in these escapades, professional photographers Neil McShane and Roger Overall each add their own spice to the mix, and it all ends up being entertaining, informative, and, well, very Irish. That’s a good thing, by the way.

Coc1

So, these 2 Irishmen walk into a bar, and ...

There are currently two videos in the series, Episode 1, and, naturally, Episode 0. Episode 0 - or The Pilot - is documented as “Learning Video Production the Hard Way” on The Luminous Landscape. It is perhaps apt that it features there, since the Luminous Landscape Video Journal (“LLVJ”), seemingly now in retirement, is something of a trailblazer for this type of video. Kudos as well to Michael Reichmann for basically promoting a competitor. Actually, Episode 0 is a bit of a disappointment, in that it is far less of a disaster than it is billed as. I was really hoping for total humiliation. Episode 1 irons out the kinks and is very smooth.

The general format for The Dynamic Range will be familiar to LLVJ subscribers: photographers travel to a location, take photos, talk about them, and naturally talk about gear - whilst apologising for talking about gear. The show is presented by Peter and Neil, with Roger directing off camera. Of course, this being Ireland, there is one factor that the LLVJ didn’t always have to deal with: atrocious weather. The Irish weather seems to be determined to foil Peter and Neil, but they soldier on grimly, and usually demonstrate that the maxim that there is no such thing as bad weather for photography holds true. Although that Irish weather does sometimes get the last laugh.

I was heavily into Ireland in the 90s. I couldn’t get enough of the place, especially the South West of Cork, and the west coast in general. Probably my favourite place in Ireland was Westport in County Mayo. But the last time I went was 2002, and it wasn’t a great success. So it has faded a bit from my mind. These videos bring it all back though, and show what a great, and possibly under-exploited photographic resource Ireland is.  This does give me the excuse to drag out a few badly scanned and generally so-so shots from 2002 that have not yet seen the light of day. I might even have a go and tarting them up a bit.

Snhg ref 334

Somewhere in Ireland

Snhg ref 339

Somewhere else in Ireland

Snhg ref 376

Somewhere else ... well, you get the drift

So far, the Dynamic Range is going strong. The production values are impressive, and are improving at a rapid rate. Whatever the slightly ramshackle air that might be being conveyed, there is no doubt that a huge amount of work is going into these productions, and personally I’d say they are already at Broadcast TV standard. The format avoids the overlong talking head sequences that made some parts of the LLVJ a little boring, but there are some weak spots.

The weakest, in my opinion, is the “gear” section in Episode 1. Actually, there’s nothing wrong with a “gear” section, in particular if it concentrates at least in part in showing people how to get the best out of standard tools they may already have - such as tripods. But there’s really very little point in talking about Neil’s geared tripod head, with just a long shot where you can barely see said tripod, and no mention of the manufacturer or anything else. Same with the clip-on viewfinder - I wasn’t the only one left wondering where I could find out more. This section just didn’t work.

There’s also a lot of interesting talk on using filters, generally, but again this could be made more practical by adding some close-ups and before / after, or with / without shots. Generally, perhaps some material, for example reviewing of photos, could be shot off-site and edited in in post-production.  Things like this would serve to tighten up the show a bit. And personally I would like to see a little more of the photography, with perhaps, who knows, some innovative ways of talking us through why selected shots work - or not.

The humour certainly works. The ending pan (I won’t spoil it) at the end of Episode 1 is a classic. Oh, and Peter, I got a fabulous rainbow shot in Keflavik 😊

It will be interesting to see how they can keep interest up. My feeling is that the travelogue format works fine to start with, but after 2 or 3 episodes it will need something added to the mix. But so far, so good. The Dynamic Range is not free, but it is good value for money. At one level, it’s pure entertainment for photographers, taking you so close you can smell the peat fires burning. And I certainly picked up a few tips, and some food for thought. And a rekindling somewhere of a desire to return to the Emerald Isle…

You can see a brief preview of Episode 1 here (why do they make it so hard to find ? I’d have put it on download page, personally). I’d be interested to hear what you think of it.

Posted in Product reviews | Recommended web sites on Wednesday, March 14, 2012 at 10:47 PM • PermalinkComments (1)

revisiting RAW

Yet more options….

in Apple Aperture , Monday, October 31, 2011

Prompted by a series of posts by Mitch Alland, I decided it might be interesting to take another look at a RAW processor I’d not seriously considered in the past, Raw Photo Processor, or RPP.  RPP is not your usual run of the mill RAW processor.  It concerns itself only with the initial steps of translating the RAW file into a finished photo, and, unlike others (the author claims - I’m not 100% convinced), recalculates from the raw data for each applied edit.  It works a bit differently from a user interface perspective too, foregoing sliders for direct numeric input, and in most cases refreshing the preview only on demand. However, it isn’t as hard to use as it seems on first glimpse.

Mitch Alland reports that “it’s been a revelation because RPP does a much better job in raw development than Aperture: it simply produces better resolution and better color”. So it seems worth taking it for a spin.

Here’s a comparison of a file output from Aperture at default settings (above) and from RPP, with a contrast curve applied in Photoshop, below:

Snapz Pro XSnap001

As you can see, the white balance is significantly different. I’m not sure which is “right”. The RPP version is very neutral, but I couldn’t say for sure if the Aperture (actually, in camera) version is capturing an accurate cast. RPP white balance works well on Auto, or Custom, but In Camera is a bit strange.

As for detail, well, yes, I’d say that RPP visibly delivers a touch more, but it’s not going to be noticeable to the average audience.

RPP also delivers more image. On this Olympus E-P2 shot, Aperture outputs a 4032 by 2034 pixel image -which is to Olympus’s specifications. RPP recovers more, providing 4090 by 3078. I believe the “extra” pixels have something to do with calibration, but apparently they do contain usable image data.

The big difference between basic RPP and basic Aperture processing, disregarding white balance, is Aperture’s Boost slider. Basically, RPP delivers a file with Boost set to 0. According to Apple, Boost applies a camera-specific contrast curve directly after RAW demosaicing. It is actually remarkable what a difference it makes - this, effectively, is the “look” or magic sauce of a RAW converter. Of course it’s a subjective judgement as to whether this is a good thing or not.  RPP gives you the best shot it can at providing you with the basic ingredients, and it’s then up to you to make the most of these in subsequent post-processing, be it in Photoshop, Aperture, Lightroom, or whatever.

It’s difficult to make a quick judgment on the real-world merits of RPP, but using it gives you a clearer idea of what’s really going on behind the smoke and mirrors, and potentially it might just give you a quality edge.  In any case it’s a useful tool to have. And it’s free - although donations are appreciated.

Posted in Apple Aperture | Olympus E-System | Product reviews on Monday, October 31, 2011 at 11:11 AM • PermalinkComments (3)

m.zuiko 45mm f1.8

a bundle of fun

in Olympus E-System , Friday, October 28, 2011

One of my favourite-ever lenses was the Canon FD 135mm f2.0.  This fast telephoto would let me pluck a detail out a scene, beautifully sharp, with the fore- and background smoothly blending into a creamy smooth bokeh. And it had great contrast. And I gave it away, with most of my Canon FD gear, to the daughter of a friend who wanted to study photography but had no way of affording the gear. 

I never really found anything to compare to that lens, but now maybe I have: the Olympus m.Zuiko 45mm f1.8, which has the added advantage of being almost absurdly low-priced.  Mine arrived today. And here’s a sample of what I’ve found it can do.

Drm 2011 10 28 A282560

Stray leaf. Olympus E-P2 with m.Zuiko 45mm f1.8, wide open

So far I’ve found that the E-P2 tends to underexpose by 1/3 to 2/3rds of a stop with this lens compared to the 14-45mm. But that’s not much of a problem.

This is a fun lens to use, much more so in my opinion that the highly-rated Lumix 20mm. It is light, but well built, with a large, well damped focus ring. It looks gorgeous. And the results are pretty much guaranteed to bring a smile to your face. This is a must-have lens for and Micro Four Thirds camera owner. And an absolute bargain.  I’ll post some more examples soon.

Posted in Olympus E-System | Product reviews on Friday, October 28, 2011 at 08:23 PM • PermalinkComments (1)

Silverfast 8 - initial impressions

A look at SF 8 HDR Public Beta

in Product reviews , Wednesday, October 19, 2011

Lasersoft Imaging released Silverfast 8 towards the end of August. Unfortunately, they don’t yet support my main scanner, although they do support my CanoScan 9000F, but they have just released a public Beta of Silverfast 8 HDR. Since most of my time with Silverfast 6.6 is spent using HDR, this was welcome news.

Since it has come during a bit of a lull in both photography and especially scanning, I haven’t really had much reason to try it, but yesterday evening I thought I’d give it a go. Note, this article is written under the influence of a combined throat infection and heavy cold.

The big thing about Silverfast 8 is the user interface redesign, but that’s not the only point. However, it really dominates the update, so here it is.

SilverFast 8 HDR Studio BetaSnap002

The Silverfast 8 HDR Studio user interface

and here it was:

Sf hdr 6

The Silverfast 6 HDR Studio user interface

Silverfast 8 introduces a modern, compact, unified user interface which, although remaining a little idiosyncratic, is a huge improvement.

I haven’t run anything approaching a full session, so I’ll just list a few early impressions. These are taken from running on MacOS X 10.6.8.

Positives:

- hugely improved UI. Massive step forward
- installs and runs following normal guidelines, including access to preference panels, etc. Uses standard OS toolbar.
- detachable tool panel, so you can “roll your own” UI to some extent
- ability to turn various edits on and off in preview (like Aperture or Lightroom)
- ability to run Silverfast 8 and Silverfast 8 HDR concurrently - I think. I’m not 100% sure as my trial of Silverfast 8 for CanoScan 9000F has expired, but I can open both launch screens at the same time. I can also run SF 8 HDR and SF 6 HDR (or AI Studio) at the same time.

Negatives (remembering that this is a Beta):

- allows quit without warning to save edited images
- the colour cast slider seems to have vanished. Now the level is set in Preferences only

Neutral:

- the image manager, Silverfast VLT, which works as a front end to Silverfast HDR 6.6, is gone.  This is not necessarily a bad thing as it is somewhat buggy and has some very poor design choices. However as a way of building up Job Manager lists is was pretty good. Maybe it will return.
- seems stable. No crashes so far.


Generally all the tools remain the same, including the superlative colour correction tools, but they’re easier to use and understand.

All in all it looks encouraging. Let’s just hope Lasersoft come up with a pricelist which takes into account that it’s not 2001 anymore, otherwise selling a product like this into a dwindling market is going to be pretty challenging.

Posted in Product reviews | Scanning | Silverfast on Wednesday, October 19, 2011 at 02:32 PM • PermalinkComments (1)

New Medium Format film scanner

Reflecta throws out a lifebelt

in Film , Thursday, June 30, 2011

For those of us still in the Stone Age of film, and slide film at that, there’s a lot to worry about. Dwindling film supplies and variety, processing labs dropping like flies, and especially that day when the film scanner goes bleeeeeep-kerTHUNK. And then it’s Game Over, unless of course you’re willing to sell your soul to Hasselblad for a Flextight. The last (and first, really) wave of affordable, high quality medium format scanners from Nikon, Minolta, Polaroid and Microtek are fast approaching Lights Out. But remarkably, a potential saviour has arisen in the shape of Germany’s Reflecta. Although they’re probably not well known outside of Central Europe, Reflecta is a company with a long history. Typically they’ve made various low to mid-range accessories and devices, including slide projectors (I believe some Leica slide projectors were rebadged Reflectas) and cheap and cheerful 35mm film scanners. However, as the mid to semi-pro market collapsed, Reflecta has been cautiously and quietly edging upwards, acquiring a credibility-enhancing partnership with Silverfast on the way, as well as some encouraging reviews. Although the fact that they have practically no credible competiton must help. And now, well they’ve taken the major step of announcing their first medium format scanner.

And note, unlike any of it’s comparable predecessors it goes up to 6x12. It doesn’t appear to have a dedicated 35mm panoramic holder, but I guess one can be cobbled together.

On paper the specifications look modest. A DMax of 3.6 (I wonder how many people remember what that means) and an optical resolution of 3200dpi. Probably enough, and actually probably closer to the truth than claims of 4800dpi and similar, but not terribly exciting for the marketing men. But then it doesn’t need to be. It has no competition whatsoever, if you discount worn out overpriced eBay fodder.

From pre-release photos it appears to have a mechanism and construction similar to the Microtek / Polaroid 120 scanner, with a moving holder and fixed sensor, which is a pity. Moving sensor systems generally provide a much better platform for multisampling.

It is due to be available in July, but so far no pricing has been announced. I would expect something in the range of €1000, but I suppose it could be higher.

And will it be any good? Well, we’ll have to wait and see. But with the alternative being Nothing, I suppose the bar’s not set too high.

Posted in Film | Product reviews on Thursday, June 30, 2011 at 07:41 PM • PermalinkComments (3)

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