My video is so small about handtrack.js HOT 2 OPEN

I had the same problem, specifically 20px seems like a hardcoded placeholder: https://github.com/victordibia/handtrack.js/blob/master/src/index.js#L84

It took me a while to figure this out but it seems like runDetection() of the example is never called, which in turn never resizes the canvas. What solved it for me was fixing the parameter of handTrack.startVideo(video) and resetting the style manually, probably an outdated example.

        handTrack.startVideo(video).then(function (**res**) {
            console.log("video started", **res**);
            if (**res.status**) {
                console.log("Video started. Now tracking");
                isVideo = true;
                runDetection();
            } else {
                console.error("Please enable video");
            }
            video.style.height = "";
        });

from handtrack.js.

On a related note: Setting style="display: none;" on the video keeps the video running for analysis but hides it from the view. The (rendered) canvas contains both the overlay and the original video stream.

from handtrack.js.