All links open in a new window for your convenience so you dont leave the BPC website. Photographers, especially portrait photographers, are always searching for creative and trendy “looks” to apply to their photos. ... Then, the photographer has only to flip through the library of pictures and can completely change the look of the photo with just one click. A Lightroom Preset is a pre-determined position all (or some) of the of sliders in Lightroom (they are pre-set, get it?) In other words, you can edit a photo to your liking, and then save that exactly combination of slider positions for future use on another image. Installing purchased or free pre-made presets lets you give an instant look to a photo. Check out some of the websites below to see some before and after photos.