Yaki Point South Grand Canyon. Sunrise with mist in the Canyon. 4x5 Portra160, Chamonix 45H-1. About a 1-2 minute exposure, Hitech format Ultra Firecrest 3 stop reverse grad nd filter I removed some green cast from the image, looks better, I think. Of course, I didn't notice it till a stranger pointed it out to me. I didn't pay attention to it since Facebook and Flickr seem to have a problem displaying uploaded images. Perhaps it is the browser/s?