Hi,I am using Kinetic version.
I made monocular camera calibration of Logitech c930e by using [this tutorial of ROS](http://wiki.ros.org/camera_calibration/Tutorials/MonocularCalibration). Afterwards, I implemented rectification as described in [the document of image_proc](http://wiki.ros.org/image_proc). When I compare `image_raw` and `image_rect_color`, `image_raw` provides desired/rectified image (see the comparison image link below). Actual raw image is provided from `image_rect_color`. As I know, image_rect_color must be the rectified and desired result. All in all, I am confused about this issue and need an explanation. What am I doing wrong?
Comparison Image: https://drive.google.com/open?id=1eSQnJIIkmC9UVi04YxrQ6lpEiptPpPSV
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