debugging - runs but no output
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@ -62,11 +62,14 @@ mod examples {
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imgproc::cvt_color(&raw_frame, &mut rgb_frame, imgproc::COLOR_BGR2RGB, 0)?;
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opencv::core::flip(&rgb_frame, &mut flip_frame, 1)?; // horizontal
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println!("processing");
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let data = detector.process(&flip_frame);
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println!("received {} landmarks", data.len());
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highgui::imshow(window, &mut flip_frame)?;
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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if data.len() > 0 {
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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}
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} else {
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println!("WARN: Skip empty frame");
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}
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@ -107,9 +110,13 @@ mod examples {
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opencv::core::flip(&rgb_frame, &mut flip_frame, 1)?; // horizontal
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let data = detector.process(&flip_frame);
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println!("received {} landmarks", data.len());
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highgui::imshow(window, &mut flip_frame)?;
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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if data.len() > 0 {
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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}
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} else {
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println!("WARN: Skip empty frame");
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}
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@ -150,9 +157,13 @@ mod examples {
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opencv::core::flip(&rgb_frame, &mut flip_frame, 1)?; // horizontal
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let data = detector.process(&rgb_frame);
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println!("received {} landmarks", data.len());
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highgui::imshow(window, &mut rgb_frame)?;
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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if data.len() > 0 {
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println!("LANDMARK: {} {} {}", data[0].x, data[0].y, data[0].z);
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}
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} else {
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println!("WARN: Skip empty frame");
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}
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@ -168,6 +179,6 @@ mod examples {
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fn main() {
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// examples::pose_estimation().unwrap()
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// examples::hand_tracking().unwrap()
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examples::face_mesh().unwrap()
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examples::hand_tracking().unwrap()
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// examples::face_mesh().unwrap()
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}
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@ -107,6 +107,9 @@ impl Mediagraph {
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data.rows(),
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)
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};
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if raw_landmarks.is_null() {
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return &[];
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}
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let landmarks =
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unsafe { std::slice::from_raw_parts(raw_landmarks, self.num_landmarks as usize) };
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landmarks
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