A landscape in which you emphasize the depth by strengthening the visual effect of haze.
I tried googling key words from this sentence but nothing particular to what we are doing here turned up. I take it to mean that in an image with a considerable amount of cloudy sky, we can use the color channels to create more dramatic clouds, thereby emphasizing depth.
A confluence of events led today to taking a photo of the Burj Khalifa on a cloudy day and - voila! - exercise completed.
On the right is the processed color image. A b&w copy of this is immediately after, followed by a copy in which the blue channel has been increased, and WB shifted slightly toward blue.




