input_dir
.........\img_1200.jpg
.........\img_1230.jpg
output_dir
..........\cover
..........\.....\img_1200.jpg
..........\.....\img_1230.jpg
..........\img_1200.jpg
..........\img_1230.jpg
..........\logs
..........\....\21-Jul-2008.log
BatchPQ.m
DCT.c
DCT.mexw32
IDCT.c
IDCT.mexw32
jpeg_read.mexa64
jpeg_read.mexw32
jpeg_write.mexa64
jpeg_write.mexw32
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