1.å
³äºopencvçwarpPerspectiveåperspectiveTransformå®ç°åççåºå«
å ³äºopencvçwarpPerspectiveåperspectiveTransformå®ç°åççåºå«
代ç è¾é¿ä¸æåç°ãå¾çæ¼æ¥ï¼å¾1为åºåï¼åæ¢å¾2ã
cvgetperspectivetransform(input,mybatis源码缓存output,map_)ï¼æ±åºéè§åæ¢map_ç©éµï¼3*3ï¼ãåç¨cvwarpperspectiveåéè§åæ¢ãç¨cvwarpperspectiveï¼è¾å ¥çp1ådstä¸ç大ï¼ä¸º*å*ãæµè¯åç°ï¼ç©éµç大æ¶å¯ä»¥è¿è¡ã