Stuart is a contrivedly acronymed Windows 10 photo editing app which I wrote during a recent Win2D app building exercise. I’m posting it here because I’m pleased with how it turned out. XAML + Win2D makes it really easy to do this sort of thing!
Starting with this photo from a dawn hike on Mount Rainier:
Stuart can make the colors more intense:
Or brighten the foreground rocks and trees without changing the sky:
Or we can go retro:
Or completely stylized: