HDR photography with Samsung NX
The attached photo was created in the same way as the photos posted above except for the lens, here NX 16mm/2.4 i-Fn Pancake, and the tonemapping operator, now 'Mantiuk06'.
The parameters for Luminance HDR / Mantiuk06 are as follows:
contrast mapping 0.29
saturation factor 0.85
detail factor 7