obj/image.o: In function cvReadInt': cvRound’
/usr/local/include/opencv2/core/core_c.h:2350: undefined reference to
obj/image.o: In function cvEllipseBox': cvRound’
/usr/local/include/opencv2/imgproc/imgproc_c.h:1041: undefined reference to
/usr/local/include/opencv2/imgproc/imgproc_c.h:1042: undefined reference to cvRound' cvRound’ follow
obj/darknet.o:/usr/local/include/opencv2/core/types_c.h:929: more undefined references to
collect2: error: ld returned 1 exit status
include “math.h”
int cvRound(double value) {return(ceil(value));}
本文介绍了解决OpenCV中cvRound函数未定义引用错误的方法。通过分析编译错误日志,指出了缺失cvRound定义的具体位置,并提供了一个简单的实现方案。
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