1. マパモク / mapamok is an experimental projection mapping application that is part of the Projector Camera Toolkit developed during Guest Research Project v.1 at YCAM Interlab.

    This video demonstrates a workflow for fast projection mapping involving: measuring and modelling the scene (5-30 minutes) followed by installing and calibrating the projector (5 minutes).

    Because mapamok is built with openFrameworks, everything is rendered in realtime. This allows for the technique to easily be extended to interactive applications. Near the end, an example of an interactive sound+visual mapping is shown.

    Download mapamok here: github.com/YCAMInterlab/ProCamToolkit/downloads
    Documentation here: github.com/YCAMInterlab/ProCamToolkit/wiki/mapamok-%28English%29

    Music: "Mass" by Vaetxh vimeo.com/29144891

    # vimeo.com/37089912 Uploaded 26.9K Plays / / 22 Comments Watch in Couch Mode
  2. This 17 minute talk explains the mathematics behind the paper "Manifold Exploration: A Markov Chain Monte Carlo technique for rendering scenes with difficult specular transport" by Wenzel Jakob and Steve Marschner.

    More information is available here: cs.cornell.edu/projects/manifolds-sg12

    Abstract:

    It is a long-standing problem in unbiased Monte Carlo methods for rendering that certain difficult types of light transport paths, particularly those involving viewing and illumination along paths containing specular or glossy surfaces, cause unusably slow convergence. In this paper we introduce Manifold Exploration, a new way of handling specular paths in rendering. It is based on the idea that sets of paths contributing to the image naturally form manifolds in path space, which can be explored locally by a simple equation-solving iteration. This paper shows how to formulate and solve the required equations using only geometric information that is already generally available in ray tracing systems, and how to use this method in in two different Markov Chain Monte Carlo frameworks to accurately compute illumination from general families of paths. The resulting rendering algorithms handle specular, near-specular, glossy, and diffuse surface interactions as well as isotropic or highly anisotropic volume scattering interactions, all using the same fundamental algorithm. An implementation is demonstrated on a range of challenging scenes and evaluated against previous methods.

    # vimeo.com/49283692 Uploaded 4,880 Plays / / 9 Comments Watch in Couch Mode
  3. The SuperShaper is a small free tool that let's you explore the Super Formula in real-time. OpenCL1.0 is used to evaluate the formula and OpenGL3.2 for rendering.

    Anyone with a fairly modern graphics card and up-to-date drivers can try it:
    supershaper.organicvectory.com

    # vimeo.com/28650561 Uploaded 2,942 Plays / / 0 Comments Watch in Couch Mode
  4. # vimeo.com/30856513 Uploaded 10.5K Plays / / 6 Comments Watch in Couch Mode
  5. Maseratay - Sexxxy

    12" vinyl and digital out on On-Point Records / video by Eckelwood.com

    on-point.bandcamp.com

    Distributed via Rushhour & JazzySport (Japan)

    # vimeo.com/54525116 Uploaded 20.9K Plays / / 11 Comments Watch in Couch Mode

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