for now remove calibration support

PT tracker returns garbage when calibrating, Z is zero. Maybe can be
reverted and fixed later.

1 files changed, 0 insertions, 44 deletions

diff --git a/opentrack/opencv-calibration.hpp b/opentrack/opencv-calibration.hpp
deleted file mode 100644
index 99e6d4c7..00000000
--- a/opentrack/opencv-calibration.hpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (c) 2015, Stanislaw Halik <sthalik@misaki.pl>
-
- * Permission to use, copy, modify, and/or distribute this
- * software for any purpose with or without fee is hereby granted,
- * provided that the above copyright notice and this permission
- * notice appear in all copies.
- */
-
-#pragma once
-#include <QCoreApplication>
-#include <QString>
-#include <QByteArray>
-#include <string>
-#include <opencv2/core.hpp>
-
-template<typename = void>
-bool get_camera_calibration(const QString& camera_name, cv::Mat& intrinsics, cv::Mat& distortion, int w, int h, int fov)
-{
-    const QString pathnames[] = {
-        QCoreApplication::applicationDirPath() + "/camera/" + camera_name + "-" + QString::number(fov) + ".yml",
-        QCoreApplication::applicationDirPath() + "/camera/" + camera_name + ".yml",
-    };
-    for (auto& pathname : pathnames)
-    {
-        cv::FileStorage fs(pathname.toStdString(), cv::FileStorage::READ);
-        if (!fs.isOpened())
-            continue;
-        cv::Mat intrinsics_, distortion_;
-        fs["camera_matrix"] >> intrinsics_;
-        fs["distortion_coefficients"] >> distortion_;
-        int w_, h_;
-        fs["image_width"] >> w_;
-        fs["image_height"] >> h_;
-        double w__ = w_, h__ = h_;
-        intrinsics_.at<float>(0, 0) *= w / w__;
-        intrinsics_.at<float>(2, 0) *= w / w__;
-        intrinsics_.at<float>(1, 1) *= h / h__;
-        intrinsics_.at<float>(2, 1) *= h / h__;
-        intrinsics = intrinsics_;
-        distortion = distortion_;
-        return true;
-    }
-    return false;
-}