Category Archives: Software

Lightroom 2 Upgrade

Painless, amazingly.

My extensive tests with the free trial version of Lightroom 2 confirmed that the product is stable and debugged and I now find I cannot live without the localized adjustment features LR2 added. Not to mention enhanced keywording and search functions. Hopefully Adobe will add keystone/perspective correction in the next version and I will be able to bid a not-so-fond farewell to Photoshop CS2 (and its many predecessors), that user interface nightmare of a product.

Having had nothing but trouble upgrading Adobe products in the past I approached the idea of an online upgrade of Lightroom 1.4.1 to Lightroom 2 ($99) with trepidation.

Mercifully all went well.

Pay your $99 – assuming you have a version of LR1 on your computer – and off you go:


Download in progress – you have to elect either the Mac or Winblows version.


The new serial number is provided for input.


Old and new numbers input and she’s ready to go! I have blurred out the last four digits for security – you have twenty thousand guesses!

Even though I had the trial version already loaded, Adobe insisted on uploading the whole thing again – no big deal as it only took a minute or two.

My only complaint so far is that the auto-masking feature, when applied to large areas, is very sluggish. Now I must try the application on our old iMac G4 (PPC, 1.25gHz) and see how well it works on a relatively ancient machine.

If you do not have LR1 then LR2 will run you $299 – $100 more than Apple’s Aperture. Adobe has no earthly reason to drop the price to compete with Apple’s offering. If you elect the latter, be prepared to blow another $2-3,000 on a machine which might actually run it at something approaching reasonable speed. If you don’t believe me, stop by an Apple Store with your favorite RAW file and load it in Aperture on a MacBook. Then try the crop tool. Convinced?

Lightroom 2: Keywording

I have been putting this off for too long.

I have been putting off adding keywords to the pictures in my Lightroom database in much the same way as stock market investors prefer denial to fact. Open that statement in the mailbox and, yes, you too will be apprised of this year’s 40% drop in value. That’s the result of the foolish “stay fully invested” mantra of the past two bull decades which has been brainwashed into your psyche by amoral advisers seeking only to maximize their fees. This is by no stretch of the imagination a financial blog – though I do like to point out photography equipment bargains when I see them – but suffice it to say that after the 1929 crash the Dow index did not return to pre-1929 levels until …. 1954. So the ‘fully invested’ bunch, or what was left of it, had to wait out a war and 25 years later they had devalued dollars equal in amount to their 1929 investment.

But, like that reluctant letter opener, I have preferred to fool myself that my Lightroom cataloging system, which heretofore has avoided the use of keywords, would serve me well, added by a solid dose of good memory to help find things in a trice.

Wrong.

I am now finding that it’s getting increasingly difficult to locate a treasured snap in short order. Was that picture of my sweet little boy, Winston, under ‘Playground’ or ‘Winston’ or ‘Birthdays’?

Here’s how I have ordered my folders:


In LR2, the green light refers to the active drive. The numbers indicate that I have 207gB left on a 465gB drive

Click on, say, the ‘Beach and Sea’ containing folder and you get:

Well, you get the idea. As long as you remember that the snap you want is in ‘Beach and Sea’ the rest is plain sailing. Snag is, sometimes it’s simply not where you would logically place it today and memory tends to fade.

Now that Lightroom 2 has made key wording easier and faster, if no less tedious, I have resolved to add keywords to as many of my pictures as makes sense and I am disciplining myself to do a hundred or so a day. Rather than doing this one by one, I assemble those that need generic keywords – ‘monochrome’ or ‘grain effect’ for example – and do a batch add of the relevant words. In a final pass I will add image specific keywords where warranted, the goal being that a keyword search renders a handful of results.

A related motivating factor is that my catalog of images (the keepers, that is) is growing faster than in days past, owing to the higher success rate of digital technology and greater availability of time for my hobby compared with those days when I was putting in 60+ hour weeks on Wall Street.

Here are some of the keywords I have added – note that I have replicated the folder names in case I ever decide to scrap or revise the folder structure. I have then started adding new keywords like ‘Red’ which identify pictures with strong red content:

LR2 allows you to drag and drop keywords onto image(s) so the process is fairly fast. The tricky bit is coming up with image specific words that make sense. “How would I think of this image were I looking for it?” is the recurring question.

Now when I wish to locate all files matching a specific keyword, I go to the right hand panel of LR2, highlight the word and click the arrow to the right – here’s the result of clicking on ‘Cemeteries’:

Keywords can be stacked for compound searches, though the technology in LR2 still trails Aperture’s where you can select a filter with boolean keyword input, using ‘if’, ‘and’ and ‘or’ logic. I have no doubt that this will eventually come to Lightroom.

So far I have encountered one snag. If you stack images of like kind (I stack composite HDR images for example as all go towards one result once merged) and leave the stack closed when keywording, only the top picture in the stack will be keyworded. If you subsequently change the top picture in the stack you will not be able to find the new one if you forgot to keyword it. To work around this I simply open all the stacks in the Library before keywording, so that all pictures in a stack have the keyword applied.

I have been banging away at LR2, moving files and folders, stacking, copying, processing, exporting and adding keywords for a while now and have had no lock-ups. The only time the application really bogged down was when I tried using the adjustment brush with auto-masking switched on to paint in a large, irregular sky area. I got the spinning beach ball while the overtaxed, modest GPU (Intel GMA 3100) in my MacBook did the data crunching. Mercifully, this is not something I expect to do often. At 4 megabytes of RAM it’s not like I’m hurting for CPU memory so I’m blaming the graphics processor for this one!

If I decide to upgrade to LR2 (I’m using the 30 day free trial which comes fully featured) I’ll give it a run on our old iMac G4 ‘screen on a stick’ which continues to soldier away as a great Internet browser. That will answer the question of how well LR2 runs on older PPC CPU Macs. I can confirm that LR 1.4.1 runs well on this computer if nowhere as fast as on the MacBook. It remains more than useable for those looking for a low entry price to the world of Lightroom processing. The latest version of Aperture does not run at acceptable speeds on older machines like this one, whose G4 CPU runs at 1.25gHz and has just one core compared to the Intel’s two. One of the most distinguishing features of LR 1.4.1 is its speed on these old but still useful machines. Let’s hope that has been retained in LR2.

By the way, for those readers into this sort of thing, here are some interesting statistics on LR vs Aperture users from the Adobe blog. Probably self-serving given that this is Adobe’s data, but interesting all the same. Sample sizes are not stated in this survey:

I have questioned Apple’s commitment to Aperture before (no critical mass, no significant profit) and have little reason to change that opinion. And as I can testify, the conversion process from Aperture to Lightroom is not pretty. So the sooner you switch, the better. Adobe does this for a living; to Apple it’s a rounding error.

Enough talk. Here’s a snap from the beach, a composite of four images combined using Helicon Focus:


Kelp. 5D, 100mm macro and ring flash, 1/100, f/22, ISO400. Composite of four images using Helicon Focus.

Lightroom 2 Trial

Trying it out.

I continue to watch the excellent tutorials to be found here and have now downloaded the 30 day free trial of Lightroom 2.1 from the Adobe web site. I delayed doing this as the predicatble raft of bugs in 2.0 has now been largely resolved and discussion boards suggest the application is stable. Never buy Version 1 of anything ….

My first focus is on the graduated density filter and adjustment brush, which are new features of the localized adjustments added in Version 2 of Lightroom.

While I have for ever toyed with the idea of using those slip-on graduated density filters for landscape work, the whole thing has always seemed too clunky. Further, interposing yet another easily scratched surface between object and image has never much appealed to me and the thought of carrying dozens of those filters and all the related gadgetry to attach them to my lens has left me cold.

Well, with Lightroom 2 there is no more need for external filters. Not only can you add a graduated density filter of your choice to selected areas of an image, you can also tilt the horizon for these where necessary, elect the level of graduation and change color, brightness, clarity, contrast, saturation and sharpness in your area(s) of choice. Try that with mechanical attachments!

Here’s a case in point of a landscape with a sloping horizon taken from my front door yesterday. As the original discloses, the lighting was flat, the scene less than interesting and the sky horribly bland.

A few moments work, applying graduated sloping colored filtration to the sky area and selectively darkening the foreground using the new adjustment brush feature (look at the road at the bottom), plus an overall tweak for saturation and clarity, and upping the reds and oranges, and you get a nice Old Master look, like this:


From my front door – the beauty of central California. 5D, 200mm ‘L’, 1/1000, f/4, ISO 400

The ability to make localized graduated adjustments is powerful and Adobe’s implementation superb. It bears watching those videos as there are so few adjustment buttons that you have to learn how they work, but the engineering and user interface are remarkably elegant. Indeed, it was Lightroom’s far more intuitive user interface and logical work flow that made me abandon Aperture. Not to mention the general slugishness of the Apple application regardless, it seems, of how current or fast your computer is. Lightroom flies, the slowest step being localized adjustment brush operations which take a second or so to register on my MacBook (4gB RAM, 2.1gHz C2D CPU).

By the way, when you first fire up Lightroom 2 it will convert your Lightroom 1 catalog for use with the new version, but it also leaves the original Version 1 catalog untouched in the event you decide not to upgrade. (The on screen narrative does not make this clear, implying that your original files are lost). Nice – no need for yet another back-up, though I made one just in case. You should too.

Finally, this screen snap shows the area to which I have applied the graduated effect – the dot is the center point above which things darken. You can also see that I have sloped the graduated density area to replicate the natural slope of the horizon – just drag up or down on one side to slope the area affected.

Lightroom 2 is beginning to look like a keeper.

As for these guys, well, I would be looking for a new day job in their place:


Yesterday’s hardware. Yesterday’s concept.

And if you have a big investment in these, well, sell them in a yard sale and the proceeds may just pay for the upgrade to Lightroom 2!

Lightroom 2 tutorials

Assessing whether to upgrade.

Now that Lightroom 2.0 has come and gone, with the usual fixes for basic bugs which should never have left Adobe’s labs (Americans always prefer garbage today to quality tomorrow), Lightroom 2.1 is beginning to intrigue me. I’m still using 1.4.1 because it’s stable and does what I need, but one of the appeals of 2.1 is the ability to do localized adjustments without hopping over to Photoshop. That’s something I tend to avoid like the plague.

The other evening as I was flipping though photography podcasts on the Apple TV – you can do the same on your computer (Mac or the other kind) using iTunes – I came across a counterintuitively named one going by the title Photowalkthrough.

Here’s the download page in iTunes – just search in iTunes on ‘Photowalkthrough’.

The podcasts of interest are the ones on Lightroom 2. I have watched a couple and there are really nice on screen demos of the use of the local adjustment brush which seems to be the key feature added in LR2. I was especially impressed by the auto masking feature which restricts edits to, say, backgrounds or foregrounds, based on the outline of the object concerned. No need to outline the item in advance, as you might in Photoshop.

I seem to recall reading that the upgrade from LR 1 is some $100 and after watching a few more of these I may well spring for the cost. There’s a 30 day free trial version available, of which more here.

Helicon Focus

An insanely great application.

Now and then an application comes along which truly must be graced with the Insanely Great accolade, especially now that Apple has ceased making insanely great products and prefers to focus on insanely great sales instead.

That application is Helicon Focus from some programming geniuses in the Ukraine which, by the time you read this, will doubtless be a part of the USSR again.

Simply stated, Helicon Focus asks that you make several pictures of a subject with the focus slightly different in each, so that your range of pictures has something sharp in each plane. The application then merges the images for one overall sharp one.

Pictures beat words, so here’s one of the six originals I took of that much abused currency, the US dollar. Doubtless it’s illegal to photograph currency, but when the subject in question is worthless, it’s no longer currency right? Here’s the first of six snaps, with the focus at the far end:

Now here is the composite of six originals, each with slightly different focus points, after processing in Helicon Focus. The slight image magnification is conferred by the application to allow for image size changes between the component pictures. It’s something you can adjust in the application’s Preferences. Suffice it to say that the default setting of 4% magnification seem to work pretty well, so make sure you leave a little space around your subject to allow for this magnification:

Look carefully and you will see an out-of-focus band around the ‘A’ in ‘America’ – I should have taken more snaps with smaller focus adjustments. The lens was set on manual focus and the camera on manual exposure.

You can either use a stationary camera and adjust focus or use a focus rail to move the camera. The latter approach avoids image size changes but as the program adjusts image sizes when blending, if you use the stationary camera approach, I fail to see the advantage of a focus rail. If you use ring flash you should use a stationary camera as otherwise your lighting intensity will vary between component pictures.

Mind blowing! Insanely Great!!

So any time you need extreme depth of field and your subject is stationary, this $30 application is just what the doctor ordered.

All six snaps were taken on a Canon 5D with the 100mm macro lens at maximum aperture, for minimum depth of field. Helicon Focus reads many formats, including the RAW originals used here. Processing (MacBook, 2.1gHz C2D) took maybe 40 seconds and the interface is completely intuitive.

For those with high speed motor drives I imagine you could just set the camera on Continuous and move the focus ring as you bang away.

Well done Helicon Focus and let’s all pray you avoid the clutches of Mother Russia. Heck, you can always ask the French to save you ’cause sure as hell we will not. And for those of you who enjoy locking up now and then, Helicon Focus also comes in a Windows version. Either way, an available premium version of the application takes advantage of multi-core CPUs so if you use a computer with Intel’s drop dead (Insanely Great!) Core2Duo or Core4Duo or whatever, your processing speed will be nice and fast.


A composite of ten images. 5D, 100mm macro at f/2.8.

I’m using the Canon macro at f/2.8, its maximum aperture here, so as to push the application hard; realistically you would expect to stop down to take advantage of the lens’s sweet spot as well as to reduce the number of exposures required. For this lens, f/8 to f/11 seems best. You can see some overlap issues on the right of the above image – something I will address in a subsequent piece.

Disclosure: After writing the above I was given a free registered version of Helicon Focus by Dan. While it’s always nice to get things free, remain assured that my objectivity is not about to get corrupted. Sure, like all of us I can be bought, but it will cost you a sight more than $30! Thank you Dan.

Postscript: I shared the constituent RAW files for the above image with Dan Kozub of Helicon to see what was causing the slightly imperfect alignment visible in places. Dan wrote back that a new, enhanced version of the application would be out in about a month and would fix the issue. He advised me that he had tried it with my images and all was well – so at least it wasn’t me! In fairness to Helicon, this was a pretty extreme test given the closeness of the flower and the flower’s extreme angle to the plane of the camera’s sensor.

For some more practical ‘in the field’ tests, please click here.