I have shot in camera raw since going digital in 2003.  Initially I 
tried the Canon software that came with the camera, but this was too 
slow and clunky, so I switched to photoshop.  Ordinarily I do not 
upgrade to the latest version of Adobe Photoshop until I am forced to do
 so. The incentive to upgrade comes when you buy a new camera model and 
discover that  Adobe Bridge will not open the files.  A prime example is
 in the case of CS3.  This version of CS supported the Canon 10D, and 
40D, but since CS3 had been replaced with CS4, by the time I purchased 
by 7D in late 2009, I found I was not able to open 7D raw files as Adobe
 does not offer updates to camera raw for old versions of Photoshop.  
Adobe's position on this is that they do not force one to buy the latest
 version of Photoshop, as they offer a free DNG converter, which 
converts the raw files from any camera into an Adobe DNG  file, which is
 a raw file that will open in any version of bridge.  While this does 
work, it creates another step in the workflow, so I quickly upgraded to 
CS4.
I broke with this pattern when CS5 came out.  My 
brother Coy of Country Captures shot JPEGs in his 30D and processed them
 with the old Photoshop 7, but he decided to change to  shooting raw 
shortly after CS5 came out.  I watched him working one evening and 
realized that CS5 was a great improvement over CS4.  For one thing the 
images from it simply looked much better, and there was greatly improved
 noise reduction, and sharpening available in the camera raw processor 
along with other features.  I learned an important lesson at this point 
as I had been using CS4 much the same as I had CS3 and didn't realize 
that there were a lot more features available in camera raw, such as the
 local adjustments window, which enabled one to do dodging and burning, 
etc.  in camera raw.  I had purchased Scott Kelby's CS3 book, but not 
the one for CS4.  I bought the book for CS5 and found it to be extremely
 valuable as it told about new features and improved workflows. To my 
surprise, some of these were available in CS4 also, but I was locked 
into the same workflow I used in CS3 and missed  these important 
features.  The point is that if one does not buy a book, watch online 
tutorials, or participate in discussion groups, it is easy to get the 
latest version of software, continue with your ingrained workflow, and 
miss many of the new features that will improve or simplify your work.
Recently
 I became aware that CS6 was available in a beta version, which one can 
test free of charge.  It is essentially a trial version of CS6 extended,
 but Adobe recommends that once CS6 is launched that one should 
un-install the beta version and download the actual release version, 
although it is possible to purchase the serial number and activate the 
beta version.
At any rate I have been using Adobe 
Photoshop CS6 beta for over a week and am very impressed with it for the
 most part.  Perhaps it is just me, but I think there has been a further
 improvement in image quality since CS5.  Perhaps most noticeable is the
 change in the appearance of the interface, which now has a dark elegant
 appearance.
|  | 
| CS5 Interface-Note light grey color scheme | 
|  | 
| CS6 Interface-dark elegant appearance 
 Menu and  Crop Tool Options Bar
 | 
It is possible to customize the appearance if one 
does not like the new interface, but I for one think it is a great 
improvement and will use it as is.
As is usually the 
case there is somewhat of a learning curve as some controls are not 
where one expects them to be. I immediately ran into this with the new 
and "improved" crop tool.  Perhaps in time I will come to prefer it to 
the one in CS5, but only time will tell.
The crop tool has several overlay options including 
the rule of thirds, the golden ratio, and golden spiral, which can be 
useful aids in achieving a pleasing composition.  I use the rule of 
thirds in most cases.  This feature was first introduced in CS5, but it 
only had one overlay option, which was the rule of thirds.  Another 
major change is that the resolution box is gone in the options bar.  
Photo size is still there, but to view the resolution one must click on 
custom in the options bar, which opens a drop down menu where one can 
access it, or it is simpler to press the R key, which will open a crop 
image size and resolution box in the top third of the workspace (at 
least on my machine).
Another important change is that 
one can grab any of the corners of the crop box and drag it diagonally. 
 In all previous versions of photoshop, at this point one composed the 
photograph by moving the crop box over the photograph,  but now one must
 move the photo about within the crop box to position the image.  
Initially this is very confusing as it is easy to reflexively try to do 
it the traditional way.  One  can select "classic mode" so that it 
performs like previous versions, but on my machine it k reverts to the 
default mode when I close an image, so that I must select classic each 
time I open a new image.  I think I will adapt to the new method, but I 
do I hope Adobe puts the resolution box back in the options bar,
Based
 on my experience to date, I think this is a worthwhile upgrade and I 
intend to purchase it when it is officially released.  At the time I 
downloaded the beta version, they said that this would be within 30 
days, so it should be before the end of May.
Originally published at
 Pennsylvania Wildlife Photographer by Willard Hill.