How to resize ofxFaceTracker

@marlowe wrote:

Sorry for a beginner question but I’m trying to adapt example-expression from https://github.com/kylemcdonald/ofxFaceTracker for my app. In particular, I want to make the tracker fullscreen. In order not to re-initiate the grabber I’m using:

grabber.draw(0,0, ofGetWidth(), ofGetHeight());

but this results in the tracker being drawn out of the alignment, in the original position.

How can I resize the ofxFaceTracker tracker to fit the size of the window and remain aligned?

Thanks in advance, zb

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