I just gotta tell ya! Adobe Photoshop Lightroom 2.0 just rocks, and oh yes! That is the full name of the application so it's no surprise that most all call it simply Lightroom. This was somewhere around the 15th shot I took after we arrived at Mt. Hood. I had an EF 24-105 f/4L IS lens mounted on my 40D and it was about this time that I realized I still had the white balance set to fluorescent for some shots I took back at Midway Airport in Chicago. It is not so bad now that ACR or the Develop module in Lightroom will edit jpg's, but RAW still takes the cake and other than the drive space the workflow is essentially the same as with a jpg file. But that's not the rocking think about LR2.
Shot at 1/200th at f/7.1 at an ISO 0f 200 at 40 mm, this is the shot as it came out of the camera in all of it's fluorescent whit balance. The couple in the shot are my brother & sister-in-law.

White balance in check it was off to the normal adjustment sliders. A touch of exposure to even up the histogram, push the recover just a tad to bring back highlight detail and fill light to get some of the shadows. Brightness I may use if exposure is not necessary and contrast I usually leave forth curve. Speaking of which tweak in a nice shallow S-curve to pop the photo. The sky did not have the depth that it had in person so rather than have to go into Photoshop to work in the sky, Lightroom now has the adjustment brush and graduated filter tool. These are now grouped with the crop, red eye, and spot removal tools. Clicking on the color for the graduated filter tool selecting a blue and dragging it down from the top of the screen gives a very nice boost to the blue in the sky. This works really well with a flat horizon, hence the only hick-up in my plan. The tom of Mt. Hood took on a very blue tint. The adjustment brush has an auto-mask function that worsks great but does not extend to the graduated filter tool.

Clicking on the adjustment brush gives me a new node to work with and I simply needed to paint over the blue tint of the mountain with some yellow (slightly towards the red) to introduce some anti-blue if you will. It was just a bit strong but that could be backed off using the amount slider while the node is active. Totally adjustable, totally non-destructive, and totally ROCKS!
I processed about sixty photos for a slideshow in PhotoMagico and only a couple of the images required a trip to Photoshop. One of those being a seven image pano.
Hey Thats about it for me today. Take care... Doug