A-LOAM鏈接：https://github.com/HKUST-Aerial-Robotics/A-LOAM

catkin_make后出些如下錯誤：

/home/caohaojie/SLAM/LOAM/src/A-LOAM/src/kittiHelper.cpp: In function ‘int main(int, char**)’: /home/caohaojie/SLAM/LOAM/src/A-LOAM/src/kittiHelper.cpp:91:64: error: ‘CV_LOAD_IMAGE_GRAYSCALE’ was not declared in this scope91 | cv::Mat left_image = cv::imread(left_image_path.str(), CV_LOAD_IMAGE_GRAYSCALE);| ^~~~~~~~~~~~~~~~~~~~~~~

解決措施：

找到對應的kittiHelper.cpp文件，將91行與93行的CV_LOAD_IMAGE_GRAYSCALE改為cv::IMREAD_GRAYSCALE

更改后如圖所示：

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參考鏈接：https://stackoverflow.com/questions/27424285/cv-load-image-grayscale-is-not-definedpy

總結

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