On vendredi 31 août 2018 14:07:58 CEST kneops wrote: > Am I right in understanding that I can combine one (set of) drawn masks > with a parametric mask, but that I cannot add or substract one drawn > mask from another drawn mask? > > I'm thinking of the way selections work in other software where you can > add or substract a new selection from an already existing selection. > > The case: I used a gradient mask to split my image in half, adding the > haze removal filter to the top part of the image. Within that image > there are two people who I don't want to get 'hazed'.
There is a possibility in the mask manager to change how shapes used in a drawn mask interact through a right click on the shape concerned. In your precise case: - I'd add the gradient mask first, - then add the mask covering the two people you want to protect, - then go to the mask manager and select "mode:difference" for the mask on the people in the "grp..." that contains the masks (the name of that grouping is afaik "grp" followed by the name of the module where those masks are used). Hope this helps, Remco ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
