Hi Jerryy,
Thanks for the answer. Yes by Film Recipes I meant Film Simulation and what you suggested I'd try those.
Regarding IQ issue, I am attaching here two JPEGS which I have converted from RAW using Photoshop RAW plugin. Image_1 with ISO 2500 and the other one Image_2 with ISO 1600. Both have clear color noise. None of them are edited. Yes, these are bit underexposed but it was my intention. I generally use small aperture to get everything clear, but does this 23 mm lens has any issue with F14 or F16 level. Should I use F8 or F11 instead to get better clarity. Can that avoid the noise? Or whatever be the aperture, I'll always have to get correct exposure to make my image noise free?
Regards,
Gourab