matlab处理图像的一些基本方法。其中有一部分mex程序需要安装编译

				Import									The Import item of the File menu allows the user to open image 				files with formats other than Nanoscope III. The current choices are:										TIFF 		- the Tagged Image File Format						GIF 		- the Graphics Interchange Format						MATLAB 		- an image stored as a MATLAB matrix						BMAP 		- an MS Windows file format						PCX 		- ZSoft Paint format						SPIDER		- a popular EM image analysis program format						Nanoscope II 	- images stroed in the older Nanoscope II format