Check your mask opacity. Ctrl+scroll up over the mask to increase it. On 30 June 2020 18:19:48 BST, David Vincent-Jones <david...@gmail.com> wrote: >darktable 3.1.0+2385~gbea8af41b ... Manjaro/Arch/XFCE > >Applying a mask while using any of the presets in channel-mixer ... the > >mask is entirely removed and the preset is applied over the full image. > >Problem is seen with line, brush and shape masks. > >David > > >___________________________________________________________________________ >darktable developer mailing list >to unsubscribe send a mail to >darktable-dev+unsubscr...@lists.darktable.org
-- Sent from my Android device with K-9 Mail. Please excuse my brevity. ___________________________________________________________________________ darktable developer mailing list to unsubscribe send a mail to darktable-dev+unsubscr...@lists.darktable.org