Nice Frenky, I like your output better, and awesome work marshallh and eneuro!
Here is one of their LUT samples and the raw image with my interpretation of their Hot Iron LUT. Also I took yours and applied the same LUT.
Seems like they are doing a fast equalization, because their image is very close to mine. Other than theirs is a bit streched.
My interpretation of their Hot Iron LUT

From Raw, equalized and applying LUT and magnified x 2 (pixel replication zoom)

From their LUT samples

And Frenky's version that looks more like what I would expect.
