Creative Communities of the World Forums

The peer to peer support community for media production professionals.

Activity Forums Adobe After Effects Using Masks to delete part of a Object without Following the Object

  • Using Masks to delete part of a Object without Following the Object

    Posted by Spencer Dean on August 23, 2013 at 3:17 pm

    I am working in After Effects CS6 and I have a circular saw cutting through a map graphic. When the saw spins and moves across the map at some parts you can see the bottom of the saw under the map.

    I wanted to draw a mask, if that is the best thing to do, to cover up the area where the saw is seen under the map. When I apply a mask to the bottom of the saw this makes it to where win the saw spins half of it is missing.

    So….how can I apply a mask that would cover the saw where/when it is seen under the map but to where the mask does not move with the saw…….I was trying to achieve this by using a mask on an adjustment layer but I cannot get it to work.

    Any help would be nice. I apologize if any of this is confusing. Take a look at the attached picture to show what I am talking about.

    thanks

    screenshot2013-08-23at10.09.52am.png

    William Scholik replied 12 years, 11 months ago 2 Members · 1 Reply
  • 1 Reply
  • William Scholik

    August 23, 2013 at 4:11 pm

    You would want to use matte instead of a mask. You can get an explanation on how they work Here

    “We cannot solve our problems with the same thinking we used when we created them.”
    ― Albert Einstein

We use anonymous cookies to give you the best experience we can.
Our Privacy policy | GDPR Policy