File list (Check if you may need any files):
Edge_detection
..............\cc_build_Debug.log
..............\Debug
..............\.....\edge.obj
..............\.....\Edge_detection.map
..............\Debug.lkf
..............\Debug.lkv
..............\edge.c
..............\Edge_detection.CS_
..............\..................\FILE.CDX
..............\..................\FILE.DBF
..............\..................\FILE.FPT
..............\..................\SYMBOL.CDX
..............\..................\SYMBOL.DBF
..............\..................\SYMBOL.FPT
..............\Edge_detection.paf
..............\Edge_detection.paf2
..............\Edge_detection.pjt
..............\Edge_detection.sbl
..............\graylenna.dat
..............\img_sobel.h
..............\out.dat
..............\volume.cmd