BVH Importer v1.6 Script For After Effect

BVH Importer v1.6 Script For After Effect

BVH Importer 1.6 Script to Import Motion Capture Animations into After Effects

This section includes the BVH Importer version 1.6 script for After Effects software, which is available for download on the site. With this script, you can import the motion capture animations made. With the motion capture technique, we can record the movements of the body and then enter them into the 3D software and put them on a 3D model, which we can now also insert this animation into After Effects.

BVH Importer allows parsing joint skeleton structures and accompanying motion data, and transforming them into Solid/Null based skeleton animation for use in After Effects.

What is BVH Importer

A BVH file is a format that was developed by Biovision, a motion capture services company, as a way to provide motion capture data and skeleton hierarchy information in addition to the motion data. A .bvh file is nothing more than a text file that has data that was captured from a moving skeletal system. Another name for this type of data capture is “Motion Capture” which has been abbreviated as mocap. You can find tons of free BVH motion data on the web or motion libraries for sale in BVH format. By using BVH Importer you can convert all these available resources to something that After Effects can handle and enrich your motion content.

The goal is to use motion capture data on an avatar, or an articulated figure,
which could be the first step in creating real world motion gestures in After Effects.

Euler angles

BVH Importer not only supports “standard” ZXY Euler rotations, but goes beyond that and accepts mixed joint rotations. Any XYZ, XZY, YXZ, etc combination is acceptable. The tool has a built-in file compatibility check option that will report any errors regarding the BVH file.

Skeleton

You can have skeletons in it’s rest position which will make rigging much easier, even if neutral pose is not defined in the BVH file. No motion data deformations are applied to it at the beginning of the animation. Use options to set the skeleton in the center of composition screen instead of arbitrary offsets defined in the BVH file.

Workflow

1. Run BVH Importer and import BVH file. Check for file compatibility if it’s your first run for that particular file;
2. Adjust parameters such as FPS, duration, animation range. Enable rest pose if you are planning on rigging this skeleton;
3. Set composition parameters and geometry options;
4. Apply the Beam Effect in order to get visual lines between joints;

Simple as that

Where to get BVH files

There are several different formats that mocap files can be stored in. BVH Importer can only deal with files in Biovision BVH format. BVH files can be bought from many commercial sources, but a large range of mocap files are also available for free download. Here are some sites that I found to be useful:

• CMU Graphics Lab Motion Capture Database hosted at Carnegie-Mellon University – this is a huge library of mocap files which can be downloaded for free at http://mocap.cs.cmu.edu . CMU hosts mocap files in three formats: tvd, c3d and amc. However, the script can only read BVH files, so none of these files can be used directly. Fortunately, B. Hahne at www.cgspeed.com has converted the CMU files to BVH. Converted files are located at http://sites.google.com/a/cgspeed.com/cgspeed/motion-capture
• Advanced Computing Center for the Arts and Design (ACCAD) hosted at the Ohio State University is another great source of free mocap files. BVH files can be downloaded from http://accad.osu.edu/research/mocap/mocap_data.htm
• Eyes Japan is a Japanese company that sells mocap data commercially, but they also offer a huge number of motions for free www.mocapdata.com.
• The Trailer’s Park offers free mocap data at www.thetrailerspark.com . This site does not offer original data, but offer repacks of mocap data from other free sites for download.
• Hochschule der Medien, Universität Bonn (HDM) – www.mpi-inf.mpg.de/resources/HDM05
• Commercial online Motion Capture Rig/Animate tool with Motion request option www.mixamo.com.

User manual

Looking for more info about the tool? Find it in User Manual.

After effects templates

Amazing clips to use and help you create your own unique projects from AE templates or to improve the design of your existing broadcasts.

We have a wide range of templates for you to choose from. You can find PowerPoint Video Templates, Motion Graphics Templates, and After Effects Logo Templates, Scripts, Promos, news, fashion, sports, social media, titles…

After Effects Templates, Wedding Templates as well, After Effects Intro Templates, Transitions, Products Promos, Instagram stories, Scripts, Call Titles, Elements 3D, Corporate , and many more.

With After Effects project files, or templates, your work with motion graphics and visual effects will get a lot easier. In short, they are customizable After Effect files, neatly organized and labelled. You can easily change colors, text and other design elements without having to spend time on creating timelines and effects. It’s all there-you just need to customize it to fit your project.

What you waiting for? Hurry up and download the best after effects templates

    ➡️ ➡️ For more Ready Project Files Templates    😀 😀

    ➡️ ➡️ For more after effects plugins  😀 😀

                  System Requirement For adobe after effects