NAME
     iueserv - experimental server for the IUE

SYNOPSIS
     iueserv [portnum]

DESCRIPTION

iueserv is an experimental server built on top of the Image
Understanding Environment (IUE) class libraries.  The command
syntax is a semi-colon separated list of commands with arbitrary
number of parameters enclosed in parenthesis, with support for
optional parameters and keyword arguments, i.e:

	command1(arg1 arg2 arg3 :key1 val1 :key2 val2);
	command2(arg1 arg2 arg3 :key1 val1 :key2 val2)

The literals and operators of C are all supported except for the
syntax of the conditional operator "?:".  See the comterp
documentation for more details.  

IMAGE HANDLING COMMANDS

img=image(path|img :mem) -- load or convert image
val=getpix(img x,y) -- get image pixel value of arbitrary type
val=ncols(img) -- get number of columns in image
val=nrows(img) -- get number of rows in image
str=pixtype(img) -- get type of image pixels
export(iueobj) -- export IUE object to host/port

IMAGE FILTERING COMMANDS

gaussian(img [sigma=3.0]) -- gaussian image filter
threshold(img tval1[,tval2,...tvaln]) -- limit pixels at or above a threshold to that value

OTHER COMMANDS  

iueserv inherits the entire command language of comterp.


SEE ALSO
	comterp

WEB PAGES
	 http://www.ivtools.org/ivtools/iueserv.html



