Same adjustment on several photos?

[AlexBach]

I have a big problem with a lots of photos. I think that maybe someone can tell me how to make the same adjustment on all of my photos. I need to adjust the light on some parts of the photo. Same place every time. If I show you two pictures maybe you understand my problem. As you can see, there are some "dirt" on the pictures, that I want to remove.
I have Lightroom and Elements 8 and the pictures are in RAW, so maybe Lightroom will be the best - if possible.

and


The last picture is a "blank" picture so maybe I can use this as a kind of mask to correct the pictures?

Kind regards from Alex, Denmark

[sybren]

I'm farily sure you can script several image processing packages, such as The Gimp or Photoshop. My personal favourite is Bibble Pro, where you can simply copy-and-paste settings from one image to many others. However, I don't think the correction you want is possible with Bibble Pro