Some examples of my colour corrections and spot removals:
Original - No editing done, it's too yellow and needs the lighting adjusted.
Toned down the yellow by adding blue (temperature).
Using the adjustment brush I highlighted the top part of the image where the light is and brought the exposure of that part down to make it look more evenly lit.
Before and After.
Original - No editing done, I want to remove the random yellow mark.
Using the spot removal tool I am going to clone part of the grey bit and place that over the top of the yellow mark to remove it.
Edited - The mark has been removed, I also added more of a green tint to the image to even out the pink tones.
Before and After.
Before and After - Using the spot removal tool I was able to remove the white mark from the corner of image that was caused by a bend in the negative.
Before and After - I added more blue to even out the yellow tones (temperature) and I added more pink to even out the green tones (tint).
Before and After - I have added more blue to even out the yellow tones (temperature) and I have adjusted the lighting to make the overall image brighter.