NEWIMCOMBINE
			May 18, 1998

The tar file "newimcomb.tar" contains the source for a new version of
IMCOMBINE.  The new version includes:

1. an option to produce a pixel mask identifying which pixels in each
input image are rejected or excluded.

2. an option to apply a 2D circular growing radius around each rejected
pixel

3. a couple of bug fixes


INSTALLATION

1. Create a directory to contain the new version.

	cl> cd home$  (or wherever you want to start)
	cl> mkdir newimcomb
	cl> cd newimcomb
	cl> rtar xf <path>/newimcomb.tar

2. Compile and link.

	cl> mkpkg

The warning about "libpkg.a" not found is normal since the first time
you compile the package it must create this file.

3. Defining the task.  The following can be done either interactively
or in your loginuser.cl or login.cl.

	task newimcomb = <path>x_newimcomb.e

where <path> is the path to the executable.  This could be a logical
or explicit path.  For example

	task newimcomb = home$newimcomb/x_newimcomb.e

4. To read the help (which is a modification of the standard help):

	cl> phelp <path>newimcomb.hlp f+