Public domain photo of Joshua Trees in the Mojave Desert that was altered with Topaz Studio 2 AI Clear, then the Luminar Flex plug-in (deep sky effect), the Topaz ReStyle plug-in (indigo dusk effect), then Topaz Studio 2 (channel mixer and precision contrast adjustments), then the Topaz Lens Effects plug-in (reflector gold left effect), then the Alien Skin Exposure X4 plug-in (color wash orange and color wash blue effects), then the Topaz Impression plug-in (Cezanne 1 stroke 14 effect), then the Alien Skin Exposure X4 plug-in (luminance adjustment and saturation bush), then the Luminar Flex plug-in (accent AI and AI sky enhancer effects), then the Photoshop paintbrush, then the Topaz Clarity plug-in (low contrast and color pop effect), then the Alien Skin Exposure X4 plug-in (bright bold effect), and then the Photoshop paintbrush. Public domain image by the National Park Service. Full-size JPEG image download on Flickr.