Photomask for video

foleyproduction

Hello,

Ive been looking for a way to create photomask with video in HF but i cannot find the correct method to make it.

Basically this is what a photomask looks like, it is mostly used with image, and id like to create one with a video.

PHOTOMASK

Ive tried to add the photomask (black and white) above the video and change the blending mode (add, normal, replace, divide ...) but none of it worked.

Palacono

Put the Demult Effect on the photmask above the video and reset Blend Mode back to Normal.

If it looks inside out, add the Invert Effect above Demult.

foleyproduction

thanx for the tip it works !

Triem23

 or, hide the photomask and put a set matte effect on the video. In the set matte effect select the photomask as the source layer and set mask type to Luma.