Hi, I have a number of photographs taken at different places and different lighting. I was wondering if there is a way to automatically adjust the brightness and colour profile of the photographs so that they are the same? I realize I can do this manually by looking at each picture and the colour graph of each photo, but I wonder if there is a feature that can automatically bring a bunch of photos to "close enough" range? I am Lightroom 3. Thanks in advance for any assistance.