File list (Check if you may need any files):
yalefaces\S1
.........\..\1.bmp
.........\..\10.bmp
.........\..\11.bmp
.........\..\2.bmp
.........\..\3.bmp
.........\..\4.bmp
.........\..\5.bmp
.........\..\6.bmp
.........\..\7.bmp
.........\..\8.bmp
.........\..\9.bmp
.........\..\Thumbs.db
.........\S10
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S11
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S12
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S13
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S14
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S15
.........\...\1.bmp
.........\...\10.bmp
.........\...\11.bmp
.........\...\2.bmp
.........\...\3.bmp
.........\...\4.bmp
.........\...\5.bmp
.........\...\6.bmp
.........\...\7.bmp
.........\...\8.bmp
.........\...\9.bmp
.........\...\Thumbs.db
.........\S2
.........\..\1.bmp
.........\..\10.bmp
.........\..\11.bmp
.........\..\2.bmp
.........\..\3.bmp
.........\..\4.bmp
.........\..\5.bmp
.........\..\6.bmp