椒盐，随机噪声
..............\AddPepperSaltNoise.h
..............\AddRandomNoise.h
..............\Debug
..............\.....\main.obj
..............\.....\Noise.exe
..............\.....\Noise.ilk
..............\.....\Noise.pch
..............\.....\Noise.pdb
..............\.....\vc60.idb
..............\.....\vc60.pdb
..............\dog.bmp
..............\dogcpy.BMP
..............\dogcpy2.BMP
..............\main.cpp
..............\Noise.dsp
..............\Noise.dsw
..............\Noise.ncb
..............\Noise.opt
..............\Noise.plg
..............\rw.h