New masking options in ON1 Photo RAW 2018 allow you to adjust the density of masks and feather the edges of masks for a smooth transition. The Density slider lets you adjust or fade the overall mask and the Feather slider lets you globally blur the mask to adjust how sharp or precise the mask is.

Beginner Dan Harlacher ON1 Photo RAW 2018 Getting Started Layers Product Training Develop Effects Masking Local