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Visualization fixes.

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This commit is contained in:
Tadas Baltrusaitis
2018-01-31 08:23:48 +00:00
parent 3f6878c5c3
commit ffe2e66081
14 changed files with 124 additions and 54 deletions
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13
lib/local/Utilities/src/Visualizer.cpp
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@@ -157,6 +157,19 @@ void Visualizer::SetObservationLandmarks(const cv::Mat_<double>& landmarks_2D, d
cv::circle(captured_image, featurePoint, 1 * draw_multiplier, cv::Scalar(255, 0, 0), thickness_2, CV_AA, draw_shiftbits);
}
else
{
// Draw a fainter point if the landmark is self occluded
cv::Point featurePoint(cvRound(landmarks_2D.at<double>(i) * (double)draw_multiplier), cvRound(landmarks_2D.at<double>(i + n) * (double)draw_multiplier));
// A rough heuristic for drawn point size
int thickness = (int)std::ceil(2.5* ((double)captured_image.cols) / 640.0);
int thickness_2 = (int)std::ceil(1.0* ((double)captured_image.cols) / 640.0);
cv::circle(captured_image, featurePoint, 1 * draw_multiplier, cv::Scalar(0, 0, 155), thickness, CV_AA, draw_shiftbits);
cv::circle(captured_image, featurePoint, 1 * draw_multiplier, cv::Scalar(155, 0, 0), thickness_2, CV_AA, draw_shiftbits);
}
}
}
}