Blackmagic Design Cintel Manual De Instalación Y Funcionamiento página 106

The original shot with a drone that needs to be removed
In simple cases, it's often easiest to apply the object removal effect to a corrector node,
so you can use a window or qualifier within that node to isolate the feature you want to
remove. That's what we'll do in this example.
2 Use the Window palette to draw a window around the object that needs to be
removed. You'll get the best results using windows or masks that hug the feature being
removed fairly closely.
3 Track or keyframe the window to move with the feature you're removing. Again, you'll
get better results the closer your window hugs the object being removed, and it's good
to have some softness at the edge of this window.
The object that needs to be removed is isolated with a window
4 Drag and drop the object removal plugin onto the node in which you've just isolated
the feature to be removed.
5 The 'use OFX alpha' option will be activated automatically in the node's contextual
menu to enable the object removal plugin to use whatever key has been created within
that node to do its work.
6 Click the 'scene analysis' button, and wait for the analysis to finish. If the object you're
removing is moving but the camera is locked, you can turn on the 'assume no motion'
checkbox to improve your results in this case.
If your footage is ideal for object removal, the object will disappear once analysis is
complete, replaced by a seamless background derived from detail found on
neighboring frames.
Object Removal 106