I successfully built the example projects in ofxCv and ofxFaceTracker using openFrameworks. Both ofxCv and ofxFaceTracker are the newest version in the website. Then I copy the FaceSubstition stuff and paste them in the folder examples with a folder name 'FaceSubstitution'. I built and run the project. The compile error include 'FaceTracker/Tracker.h: No such file or directory' and 'FACETRACKER' has not been declared.'
First, I do not know I should put the project into another site. Second, I am not sure if the newest ofxCv and ofxFaceTracker are compatible with the FaceSubstitution project.
Or I can change anything to get it run successfully?
i don't think the FaceSubstitution project files are up to date with ofxCv / ofxFaceTracker.
what i recommend trying is taking a working ofxFaceTracker project, making a copy, and pasting the FaceSubstitution code (main/testApp.h/.cpp) in place of the ofxFaceTracker code (main/testApp.h/.cpp). you'll also need to add ofxFaceTrackerThreaded maybe.