Or, I think they are enhancements! The Joshua tree photo has been lightened up in the green range, the blue range is a bit lighter. For the Tivoli Village Fountain photo, I added a blue mask or tone then enhanced the colors a bit too, nice. The grayscale image was a color sunset photo that I wasn’t really happy with so I dropped it into the Nik software and really messed it up! I hope that you have had a great weekend, my friends!