MRC CAMBRIDGE IMAGE PROCESSING SYSTEM
                         (Last update: 22-Mar-93)



      				CONTENTS

    1.   Overview and general philosophy				 2

    2.   How to get started						 3
       2.1    Using existing libraries                                   3
       2.2    UNIX implementation					 3
       2.3    Example program						 4

    3.   Documentation of existing standalone programs - INDEX		 5
       3.1    Densitometer programs for digitising images		 7
       3.2    General programs for processing micrographs		 8
       3.3    2-dimensional crystal processing programs			
          3.3.1    Image analysis					11
          3.3.2    Electron diffraction patterns			24
       3.4    3-dimensional helical programs                            29
       3.5    Icosahedral virus programs                                38
       3.6    Rotational filtering and averaging programs		42
       3.7    General display programs			***

    4.   References to published papers which describe these programs	44
              or procedures.

    5.   Documentation of IMAGE library
       5.1    Higher-level IMAGE file subroutines			45
       5.2    IMAGE/MAP Header Format					48
       5.3    Low-level random access subroutines			49