Public domain photo of a mountain near Yakutat that was altered with the Photoshop paintbrush, then the Topaz Restyle plug-in (cold dawn effect), then the Exposure X5 plug-in (complementary purple and yellow effect as well as exposure adjustment), then Luminar AI (blue sky), then ON1 Photo RAW version 2021 (dynamic contrast and color grading effects), then the Exposure X5 plug-in (clarity brush), then FotoSketcher (oil pastel effect), then the Exposure X5 plug-in (clarity brush), then ON1 Photo RAW version 2021 (dynamic contrast effect), then Luminar AI (AI sky enhancer, accent AI, detail enhancer, and sun rays effects), then the Exposure X5 plug-in (contrast brush and burning), then the Photoshop paintbrush, then the Exposure X5 plug-in (dynamic contrast and dodging), then Luminar AI (eraser), and then the Photoshop paintbrush. Public domain image by the National Park Service. Full-size JPEG image download on Flickr.