ctbf\ctbf.sln
....\ctbf.suo
....\ctbf.vcproj
....\ctbf.vcproj.CITYUMD.qiyang.user
....\example.cpp
....\qx_basic.cpp
....\qx_basic.h
....\qx_constant_time_bilateral_filter_published.cpp
....\qx_constant_time_bilateral_filter_published.h
....\qx_ppm.cpp
....\qx_ppm.h
....\tulip.ppm