Mask Apply

Apply the previous effects starting with an effect with “(Mask)” in its name. (mask_apply)

This is a very powerful effect function as it does not do anything itself but instruct Kdenlive to apply the effects beginning with the (Mask) effect only to the area defined by that (Mask) effect.

See the Masking Effects section for more details.

In the Template effects category there is a pre-setup Secondary Color Correction that uses a (Mask) effect and the Mask Apply effect.


Secondary Color Correction Area Selection (Mask) effect panel