Understanding the planar grid


show more Understanding the planar grid provides you with in-depth training on 3D + Animation. Taught by Steve Wright as part of the mocha 2.6 Essential Training show less
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Understanding the planar grid

The Planar Grid is another tool used to assess the accuracy of a track. It can also be aligned with the perspective of a surface. To see how, let's load a clip. We'll go to our New Projects > Choose, go to your Lesson_02_Media folder and select Building tiltup and 01 building tiltup frame, click Open and then OK. This clip has a Building tiltup which of course has a perspective change and of course we have lens distortion.

So there are several issues we're going to have to address with the planar tracker in this clip. We'll stop this, jump to the first frame and first I'm going to show you how to align the grid with the blade. We'll start by tracking the windows here in the middle, we'll just go to up a little X spline here and track forward. All right, we are done tracking, now I'll turn on the Planer Surface. And I'll set the Planar Surface to surround these three windows, because that's what I really want to roto.

So we'll get Planer Surface ...

Understanding the planar grid
Video duration: 6m 50s 5h 1m Beginner

Viewers:

Understanding the planar grid provides you with in-depth training on 3D + Animation. Taught by Steve Wright as part of the mocha 2.6 Essential Training

Subjects:
3D + Animation Video
Software:
mocha
Author:
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