John Nack: Lightroom pulls further ahead of Aperture

22 09 2009

Apple have really dropped the ball on this one! I guess the problem is with Apple is they are essentially a hardware company; Snow Leopard has shown that software is a value add for them.  Aperture 3 will be a big decider for a lot of photographers.  I for one made the jump to Lightroom a few months ago and am very very happy with the software – I'll take a massive intervention in the next version of Aperture to win back my loyalties.

Lightroom pulls further ahead of Aperture
via John Nack on Adobe on 21/09/09

The past couple of years at this time (see entries for 2007, 2008), independent research company InfoTrends has surveyed professional photographers* about their choices of raw image-processing tools. It's interesting to check in on how the competition between Adobe Photoshop Lightroom & Apple Aperture is going.

Among photographic pros using the Mac,

In 2007 Lightroom was nearly twice as popular as Aperture

In 2008 it was nearly three times as popular

In 2009 it's approaching four times as popular


By the numbers:

  2007 2008 2009
Photoshop Camera Raw plug-in 66.5% 62.2% 57.9%

Lightroom

23.6%

35.9% 37.0%
Aperture 5.5% 7.5% 6.3%
     
On the Mac platform only:    
Lightroom 26.6% 40.4% 44.4%
Aperture 14.3% 14.6% 12.5%


You might notice some decline in the use of the Camera Raw plug-in inside Photoshop as more pros move to using Lightroom. Let me be clear in noting that Photoshop use among these pros remains in the 90% range, and that the decline applies only to Camera Raw usage. (That makes sense as Lightroom and Camera Raw share the same processing engine, and photographers are, as expected, handling more of their raw processing in Lightroom.)

 
 





Do not convert LX3 RAW to DNG for now

17 04 2009

I think this is a very important point when considering whether to convert to DNG on import (or round-trip to DNG in order to work with the RAW files in Apple Aperture which does not support the RW2 format yet).

In a nutshell, the RW2 RAW file contains additional metadata which  allows certain manufacturers to compensate for issues with their lenses; in the case of the LX3 it seems this information contains information to compensate for barrel distortion.  The DNG specification does not allow for this additional metadata at this time although Adobe has been very transparent about this and is planning on including it in future releases.  So when you convert your LX3 RAW file to DNG, essentially what it is doing is demosaicing the file and creating a linear DNG which explains the size jump of about 3 times the RAW file.

As this data is demosaiced, and therefor not a true reflection of raw sensor data; my advice if you are round-tripping your LX3 files to DNG in Aperture or have DNG conversion as part of your long term archival strategy is to keep your RW2 files.   If you demosaic the file you are losing information, this is fine post processing when you are happy with your adjustments however this is not an optimal thing to be doing when importing your file.

Here is a snippet from Adobe:

With the release of Camera Raw 5.2 (and upcoming release of Adobe Photoshop Lightroom® 2.2), there is an important exception in DNG file handling for the Panasonic DMC-LX3, Panasonic DMC-FX150, Panasonic DMC-FZ28, Panasonic DMC-G1, and Leica D-LUX 4. For those who choose to convert these native, proprietary files to the DNG file format, a linear DNG format is the only conversion option available at this time. A linear DNG file has gone through a demosaic process that converts a single mosaic layer of red, green, and blue channel information into three distinct layers, one for each channel. The resulting linear DNG file is approximately three times the size of a mosaic DNG file or the original proprietary file format.

This exception is a temporary solution to help ensure that Panasonic’s and Leica’s intended image rendering from their proprietary raw file format is applied to an image when converted DNG files are viewed in third-party software titles. The same image-rendering process is applied automatically in Camera Raw 5.2 and in Photoshop Lightroom 2.2 when viewing the original proprietary raw file format.

In a future release, Adobe plans to update the DNG specification to include an option to embed metadata-based representations of the lens compensations in the DNG file, allowing a mosaic DNG conversion. In the interim, Adobe recommends only converting these files to DNG to allow compatibility with third-party raw converters, previous versions of the Camera Raw plug-in, or previous versions of Photoshop Lightroom.





Striving for Realism

26 01 2009


Stables, originally uploaded by Stuart Forsyth.

Rob and I have been discussing how far a tone mapped HDR will take you towards a realistic look before the photographs end up looking like they were coloured in by an acid addict with a set of wax crayons.

In striving for realism, a match to the subjective picture you have in your mind’s eye; how the scene was lit, what mood was evoked, memories that are always somehow hyper-saturated with a fine Gaussian blur?

How close can you push it before you go over the cliff?







DNG – My long term archival strategy

31 12 2008

Digital NegativeI have settled on Lightroom Aperture (update) as my photo management software of choice and Adobe’s DNG format as my long term photographic archive of choice.

My Nikon shoots raw NEF files but those waiting for the recent versions of Adobe and Apple camera raw to support the D700 NEF files showed me that not all NEF’s are created equal.  Combine this with the fact that my Fujifilm shoots it’s own bizarre propriety RAW format (thankfully still understood by Lightroom) and I reckon there is an impending disaster lurking somewhere down the line.

Enter the Digital Negative (DNG) and it’s groundswell of support by software vendors (Apple, Extensis) and camera manufacturers (Leica, Hasselblad, Ricoh and Samsung) amongst others.

DNG is a RAW container format designed to hold RAW data and, more importantly for me, the file metadata.  This eliminates the need for me to have separate sidecar metadata files and it means that all my non-destructive adjustments, keywords and other metadata are available across all the tools I use.  The DNG conversion process, either through Lightroom or the free converter, is very user friendly and the original RAW file and the sidecar updates are combined into the one DNG file.

image

As DNG employs more sophisticated compression algorithms there is invariably a space saving when converting from a RAW format like NEF to DNG.   If you’re concerned about being able to open your original RAW image in the future in the proprietary camera software (like the dreadful Capture NX) then you can embed a bit-for-bit copy of your RAW data into the DNG which you can extract later.

I am in the process of converting all my NEF files (and other RAW formats) to DNG; this gives me some level of comfort that in 15 years time the files will still be accessible and relevant to the software of the time.

Read more about DNG on the Adobe website.





Creamy Bokeh with Alien Skin

24 12 2008

The photo above lets me kill two proverbial birds with one stone.  As I wrap up the year the weight of another move weighs on my mind.  We moved continents at the beginning of the year so moving house again, albeit just down the road, fills me with dread.  The photo above was taken on the last day of packing before all the household contents were put into the container.  It was incredible how the packers grafted the bubble wrap cardboard around every item of furniture – it was bizarre seeing bicycle or lamp shaped boxes.

So while I pondered whether I had the energy to pack the household into boxes again I played with the new Bokeh plugin from Alien Skin:

Bokeh is the only software that accurately simulates the distinctive blurring and creamy highlights of real lenses. Terence Tay, Bokeh’s designer, performed careful experiments with lenses famous for their bokeh highlights, such as the Canon® EF 85mm f/1.2 II and the Micro-Nikkor 105mm f/2.8. The result is a photo-realistic look, in contrast to the unnatural blur from other software.

This plugin will allow me to add pleasing bokeh effects to photos taken with less capable cameras and turn the dial from average to good.  I’d like hearty lashings of double thick cream with my highlights if you please!

Download the trial and give it a go.





New Poll – Photo Management

23 12 2008

So the results of the last poll showed that the majority of you, the readers of this journal, prefer a mix of photography related content which thankfully means I’m on the right track with my writing interests aligning with what you like to read.  I will start bringing more of the technology into the mix in 2009 and look to provide more of the story behind my pictures.

Here is a new poll which I’m going to leave up until the end of January.  It will tie in nicely with a post I have in the workshop on my dilemma in choosing between Aperture and Lightroom.

(Q) What software do you use to manage your photo workflow?








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