Hiii.... I am using opencv-2.4.11 with microsoft visual studio 12 express edition with fake key and windows 8.1. I have no problem in compiling my code but when I build my project it is showing following error " LINK : fatal error LNK1181: cannot open input file 'opencv_calib3d2411d.obj' ". I have added all the librarys,paths and input correctly, I am still facing the problem. Please help me resolve the problem. Thank YouHiii.... I am using opencv-2.4.11 with microsof