删除:         max_value_in_picture.c
	删除:         max_value_in_picture.h
	删除:         mean_value_in_picture.c
	删除:         mean_value_in_picture.h
	删除:         median_filter.c
	删除:         mininum_filter.h
	删除:         sort_from_min_to_max.c
	删除:         start_de_fog.c