File list (Check if you may need any files):
PCA_NN\Debug\BuildLog.htm
......\.....\mt.dep
......\.....\OnlineFaceRec.exe.embed.manifest
......\.....\OnlineFaceRec.exe.embed.manifest.res
......\.....\OnlineFaceRec.exe.intermediate.manifest
......\.....\OnlineFaceRec.obj
......\.....\vc90.idb
......\.....\vc90.pdb
......\facedata.xml
......\haarcascade_frontalface_alt.xml
......\OnlineFaceRec.cpp
......\OnlineFaceRec.exe
......\OnlineFaceRec.ilk
......\OnlineFaceRec.ncb
......\OnlineFaceRec.pdb
......\OnlineFaceRec.sln
......\OnlineFaceRec.suo
......\OnlineFaceRec.vcproj
......\OnlineFaceRec.vcproj.SkyCrateR-PC.SkyCrateR.user
......\orl_faces\README
......\.........\s1\1.pgm
......\.........\..\10.pgm
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......\.........\...\9.pgm