Tried Retinex with a DNG and with a Sigma DP2 raw X3F. Retinex is not grayed out and the list of functions appears when “retinex” is clicked on.
But, when enabled, the review image and histogram do not change, and nothing happens when sliders are moved or options changed.
RT is 64-bit running under Win 7 Pro on a Dell CORE i5 with 16GB RAM.
Thanks for looking …