You can also access some additional tools related to screen replacement, object removal, advanced rotoscoping tools, stabilization, a 3D camera solver, the lens module for correcting and removing lens distortion, and powerful stereo 3D support.įinally, you export the tracking information to the format of your choice. If the track isn’t quite right, there are many tools to help solve tracking challenges with pixel-perfect accuracy. You then track forward or backward to capture its position throughout the clip, and Mocha will automatically follow the object as it moves. More specifically, you will need to look for planes that coincide with movements you want to track.
When you work with the Mocha tools, you will need to look for planes in the clip. You can be fairly loose with your spline - the Planar Tracker is intelligent enough to discard pixel movement that doesn’t conform to the movement of the majority of the pixels within the shape. In general, X splines work better for tracking, especially with perspective motion.
#Mocha pro rotoscoping plus
In Mocha Plus or Mocha Pro, you first define the area you want to select by drawing a selection with X splines or bezier shape tools. Long files can be time-consuming to process, slowing down the tracking. You’ll need to have the video clips you want to work with ready to go, and best practices dictate that you only import as much as you need.
#Mocha pro rotoscoping full
You can find a full comparison on Imagineer's website. M ocha Plus (formerly Mocha AE v3) is a standalone utility for tracking and masking with extra new features including support for After Effects, Premiere Pro, Final Cut Pro, Motion, and Boris FX. It can export to most industry-standard formats including After Effects, Nuke, Flame and C4D. M ocha Pro is the flagship product with advanced modules for Object Removal, 3D tracking, Stabilization and more. Mocha Plus and M ocha Pro are separate, independent apps. Other features include a new customizable keyboard shortcut interface, support for Adobe Premiere Pro masks, Nuke 7 Tracker export and improved Nuke Roto exports, and an improved user interface with high-resolution retina display support. A new stereo 3D workflow adds stereo support to planar tracking, and Python scripting support allows facilities to further customize their workflows. These new releases feature a slew of new tools to help with motion-tracking and rotoscoping. The newest version of the engine powers Mocha Pro 4 and Mocha Plus (formerly Mocha AE). Notably, in 2013 Imagineer’s team was awarded a Scientific and Engineering Award by the Academy of Motion Picture Arts and Sciences for the development of Mocha.īuilt upon Imagineer's planar-tracking image engine, Mocha follows “pixel patterns” through the most difficult conditions and accurately follows translation, scale, rotation, skew and perspective. It has a long and successful history of use on big features such as the Hobbit films, The Amazing Spider-Man and the Harry Potter series. Planar-tracking technology was invented by Imagineer Systems in 2001. Regardless of the type of tracking work you do, planar-tracking technology has many advantages over point trackers, and it requires less experience on your part to get a successful track. You might also need to employ more advanced tracking techniques, such as using a 3D Camera Solver to integrating 3D characters or objects into live footage and set extensions, removing unwanted elements, wires, rigs and tracking marks, doing digital beauty work, camera and image stabilization or calibratation and correction of lens distortion. Often, getting good point tracks requires a mix of experience and luck. Point-tracking often runs into problems when an object is out of focus or obscured, or if it leaves and re-enters the frame. These tracking tools require a user to select points in the frame that remain consistent relative to the object being tracked throughout the entire shot. Most of us turn to the built-in point trackers in apps like Adobe After Effects to get these types of shots done. M otion-tracking tools track those objects as they move through a clip, allowing you to make the necessary changes to the footage.
Or perhaps you needed to do screen-replacement on an iPhone or tablet computer in a scene. If your workload is anything like mine, I'm sure you've had to replace something in a shot, like a sign, logo or billboard. Motion- tracking is an increasingly important part of the editorial toolkit.
0 kommentar(er)
