Introduction - If you have any usage issues, please Google them yourself
In this case using VC++ And OPENCV environment demonstrated OPENCV various drawing function can be for lovers OPENCV provide a reference
Packet : 95302934opencvdraw.rar filelist
例3-4
例3-4\drawing.c
例3-4\drawing.dsp
例3-4\drawing.dsw
例3-4\Makefile
例3-4\drawing.ncb
例3-4\drawing.plg