The Secret of Mask AI

It’s not mandatory to use the Contrast button for refinement. Yes, Joel says he prefers to use it as the AI button recalculates the mask every time, but you choose which one you prefer - and it may vary from image to image. AI and Contrast are two different ways of working - some images may lend themselves to doing the whole thing from start to finish in Contrast, and vice versa. It’s entirely up to you and what works best on the image you’re currently working with

i am trying to mask a very difficult photo of 4 ladies… the legs in particular are not coming out smoothly, and sometimes when starting again, and selecting the green keep, it is making the whole photo green, and visa versa with the red cut… it is the first time of using , and i thought Joels webinar was good , but i don’t understand why i am not getting the perfect cut, and when using the magic
brush, i am just getting jagged edges on the legs, can anyone advise please. i am at a total loss now.