Thank you, this is exactly what I was looking for to process non-HDR, single landscape images. I am REALLY pleased with SNS for both my realistic looking HDR and for editing some of my single images.
I find that for my needs SNS-HDR has much of what I need of the editing capability of Lightroom but without having to have a catalogue or pay a monthly fee. Its ability to select colors with adjustable precision from low to very high (such as only the orange ripples reflected in water at sunset) and then modify them, and Its ability to do gradients is terrific.
I only wish it had the histogram from Adobe Camera RAW or Lumina with their ability to show or not show any blown highlights in red. Perhaps that computer code is commercially available. This feature allows easy setting of the white point.
Also nice would be to have the ability to press the alt key when setting the white and black points.
Thanks