Just curious... ..has anyone with an interest in very low saturated [tints] monochrome images experimented with SNS-HDR's tone-mapping Presets?
My attempt...
... a single CR2 file was SNS-HDR Pro [v1.4.22.1] converted with a Raw Noise reduction of 1 and modified Night tone mapping preset settings as follow:
Sharpening = 50;
Color Temperature = 5;
Saturation = -99; and
Lights Saturation = -100
The result after a crop for composition, down-sizing and re-sharpening with an external editor for web posting [Lower Yellowstone River Falls and Canyon]...
My goal was to approximate a slightly saturated tint, high contrast monochrome image approaching an AgfaPortriga tint [or a very low saturated Sepia tint] as my preference for landscapes is to be slightly warmer than true Black/White...
A color version SNS-HDR development of this image was previously offered/described here:
http://www.sns-hdr.com/forum/viewtopic.php?f=8&t=1949 and final version
http://www.ncplus.net/~birchbay/13/IMAGEsbyDEN_13_96.htm
...den...