I am now learning ART these days, and I like it a lot. I’ve been a long time darktable user. Because of masking capability, I never ever even think about leaving darktable. Unfortunately, there is a big movement among darktable developers to reform the current masking system. I tried to catch up their pace but I failed as of now. It’s way complicated and my hit ratio is less than 25%. One success in making a mask that I want out of 4 trials. I don’t even know how I can make a success. It was just a luck. Using a current darktable masking system, I can make masks quickly at 100% hit ratio. Sorry for a long sad story.
I am experiencing an aukward situation dealing with equalizer type of parametric masking. It’s very hard and combersome to shape a parametric mask using equalizer. I hope this to be replaced with darktable’s parametric mask. Supposing a “threshold curve” in sharpening tool. It never curve abruptly during adjustment unlike equalizer type of parametric masking.

