Public domain photo of the Flathead River that was altered with Luminar AI (AI sky enhancer and accent AI effects), then the Exposure X6 plug-in (blue and yellow effect), then the Photoshop paintbrush, then ON1 Photo RAW 2021 (sky effect), and then the Exposure X6 plug-in (saturation brush, central clarity effect, and color wash blue effects), then Topaz Impression (pastel effect), then the ON1 Photo 10 plug-in (vibrance brush), then the Photoshop paintbrush, and then the Exposure X6 plug-in (central clarity effect). Public domain image by the National Park Service. Full-size JPEG image download on Flickr.