Add C++ charuco camera calibration code
It subscribes to the image message and generates the intrinsics
calibration when enough images have been captured.
To deal with calibration from the python calibration code, the
flatbuffer generator also supports loading both the new and old json
files.
Change-Id: I83190e5c17f970a94ca0eb9310f5787fe714c518
diff --git a/y2020/vision/sift/sift.fbs b/y2020/vision/sift/sift.fbs
index 24fd64d..f38e0fe 100644
--- a/y2020/vision/sift/sift.fbs
+++ b/y2020/vision/sift/sift.fbs
@@ -101,6 +101,9 @@
// This is the standard OpenCV 5 parameter distortion coefficients
dist_coeffs:[float];
+
+ // Timestamp for when the calibration was taken on the realtime clock.
+ calibration_timestamp:int64;
}
// Contains the information the EKF wants from an image matched against a single