### Discussed in https://github.com/bytedeco/javacpp/discussions/570 <div type='discussions-op-text'> <sup>Originally posted by **JeeDevUser** May 9, 2022</sup> Hi, Just tried a fresh snapshot, the method **getListColorChecker()** https://docs.opencv.org/4.x/d9/d53/classcv_1_1mcc_1_1CCheckerDetector.html#a035f9ea8c21a9e7d160b622ca94c71f2 seems to be missing from the CCheckerDetector Java class: http://bytedeco.org/javacpp-presets/opencv/apidocs/org/bytedeco/opencv/opencv_mcc/CCheckerDetector.html Can anyone check that? </div>