Take a look at this photo. Notice how the lower left corner of the print is over-exposed (or at least it appears that the negative was over exposed.) In any case, the exposure does not match the rest of the print, ruining what could otherwise be a nice print.
In the “wet” darkroom, there is a technique called “burning,” that would solve this problem nicely. What is done is that a quarter sized hole is cut in a piece of opaque cardboard, and then this hole is used to allow extra light to land on the photo paper after the paper had been exposed for the majority of the image. The cardboard was moved slowly around so that no one spot got all the light, blending the exposure. This is not a hard technique to learn, but did require practice. Here is Wiki’s explanation of the technique http://en.wikipedia.org/wiki/Dodging_and_burning Does anyone have an idea of how to do this sort of thing with Paint Shop Pro?