ofxMotionFromVideo

GPU-based optical flow.

Introduction

A GLSL-based optical flow processor that can consume pluggable frame sources. MotionFromVideo is now a shell around source interfaces like CameraFrameSource, VideoFileFrameSource, and ExternalFrameSource, so addons and apps can either use the built-in camera/file wiring or feed externally owned FBOs.

License

ofxMotionFromVideo is distributed under the MIT License. See the LICENSE file for further details. Just add my name somewhere along your project Steve Meyfroidt whenever possible.

Examples

• example_MotionFromVideo shows direct camera-source wiring and optional dropped file input.
• example_motionFileInput starts idle and waits for an optional dropped video file.
• example_VideoMotionIntoFluid demonstrates external-frame wiring into the processor.

Dependencies

• ofxRenderer contains the GLSL code itself

Compatibility

Developed against OpenFrameworks 0.12+.