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.\" Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
.\" Use is subject to license terms.
.\"
.\" ident	"@(#)libilmbase.3lib	1.2	10/03/16 SMI"
.\"
.TH libilmbase 3LIB "May 29 2008" "SunOS 5.11" "Interface Libraries" 
.SH NAME
libilmbase \- user-level ILM base libraries
.SH SYNOPSIS
.LP
.nf
cc [ \fIflag\fR\&.\&.\&.\ ] \fIfile\fR\&.\&.\&. -\fBI/usr/include/OpenEXR -\fBlImath -\fBlIex 
-\fBlHalf -\fBlIlmThread -\fBlz \fR [ \fIlibrary\fR\&.\&.\&. ]
.fi
.SH DESCRIPTION
.sp
.LP
The Industrial Light & Magic (ILM) base package consists
of the following four libraries:

Half is a class that encapsulates our 16-bit floating-point format.

IlmThread is a thread abstraction library for use with OpenEXR
and other software packages.  It currently supports pthreads and
Windows threads.

Imath implements 2D and 3D vectors, 3x3 and 4x4 matrices, quaternions
and other useful 2D and 3D math functions.

Iex is an exception-handling library.

See /usr/share/doc/openexr for a full description and for some code that demonstrates how to use them.  The doc directory contains some high-level documentation and history about the OpenEXR image file format.
.SH FILES
.sp
.ne 2
.mk
\fB\fB/usr/lib/libIex\&.so\fR\fR
.in +40n
.rt
shared object
.in -40n
.sp
.ne 2
.mk
\fB\fB/usr/lib/libHalf\&.so\fR\fR
.in +40n
.rt
shared object
.in -40n
.sp
.ne 2
.mk
\fB\fB/usr/lib/libIlmThread\&.so\fR\fR
.in +40n
.rt
shared object
.in -40n
.sp
.ne 2
.mk
\fB\fB/usr/lib/libIImath\&.so\fR\fR
.in +40n
.rt
shared object
.in -40n
.SH ATTRIBUTES
See
.BR attributes (5)
for descriptions of the following attributes:
.sp
.TS
box;
cbp-1 | cbp-1
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE
=
Availability	library/ilmbase
=
Interface Stability	Uncommitted
.TE 
.PP
.SH "SEE ALSO"
.PP
\fBintro\fR(3), \fBlibz\fR(3LIB), \fBlibopenexr\fR(3LIB)
.PP
\fIhttp://www\&.openexr\&.com\fR
.SH LICENSE
.sp
.LP
The ilmbase source code distribution is free software.  See the file
named COPYING (included in this distribution) for details.
.LP
.SH NOTES
Source for ilmbase is available on http://opensolaris.org.