我正在尝试使用YOLO进行对象检测。为此，我安装了darknet。我正在仅使用cpu的系统。因此，在Makefile中，我将opencv = 1。我的系统中有opencv，但是我看不到图像。 当我输入代码时-
"Area","Area Id","Variable Name","Variable Id","Year","Value","Symbol","Md"
"Afghanistan",2,"Total area of the country",4100,1977,65286.0,"E","",""
"Afghanistan",2,"Total area of the country",4100,1982,65286.0,"E","",""
"Afghanistan",2,"Total area of the country",4100,1987,65286.0,"E","",""
"Afghanistan",2,"Total area of the country",4100,1992,65286.0,"E","",""
"Afghanistan",2,"Total area of the country",4100,1997,65286.0,"E","",""
"Afghanistan",2,"Total area of the country",4100,2002,65286.0,"E","",""
我得到：-
./darknet imtest data/eagle.jpg
我知道这是opencv安装的问题，但我不知道该如何克服。我也尝试使用包管理器安装opencv。如果有人正确安装了Darknet，请您向我解释这些步骤。我正在使用ubuntu 18.04。