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IRIX Base Documentation 2001 May
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SGI IRIX Base Documentation 2001 May.iso
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relnotes
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il_eoe
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2001-04-17
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1. _I_n_t_r_o_d_u_c_t_i_o_n
The Silicon Graphics ImageVision Library (IL) Execution
environment is required on any system that runs IL programs.
Applications such as the IRIX Interactive Desktop
environment, Insight and the ImageVision tools all require
this subsystem. Since the necessary il_eoe subsystems are
installed as a default, most users should not have to
concern themselves with further details. However, the
curious user may be interested in using IL derived tools or
programming directly with the IL. You can refer to the
ImageVision Tools book or the IL man page for some example
applications derived from IL.
IL Execution environment software consists of a primary
library for C++ as well as supporting libraries for C and
Fortran based applications. Additionally, a set of
libraries used for supporting several file formats are
included in the il_eoe subsystems. The IL reference man
page contains more information about IL derived
applications.
Important note: for backwards compatibility, the IL 2.5.1
and IL 3.0 libraries are included in the ImageVision
Library release. This allows applications linked
with IL release 2.3, 2.4, 2.5, 2.5.1 or 3.0 to
continue to run. However, to take advantage of
performance tunes and bugs fixed since the IL 2.5.1
or IL 3.0 release, or to work with OpenGL you must
recompile and relink against the IL libraries. IL
is binary compatible with IL release 3.1, 3.1.1 and
3.1.2.
This document contains the following chapters:
1. Introduction
2. Installation Information
3. Changes and Additions
4. Bug Fixes
5. Known Problems and Workarounds
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1.1 _R_e_l_e_a_s_e__I_d_e_n_t_i_f_i_c_a_t_i_o_n__I_n_f_o_r_m_a_t_i_o_n
Following is the release identification information for
ImageVision Library:
ImageVision Library
SSSSooooffffttttwwwwaaaarrrreeee PPPPrrrroooodddduuuucccctttt
VVVVeeeerrrrssssiiiioooonnnn
IRIX 6.2 or later
SSSSyyyysssstttteeeemmmm SSSSooooffffttttwwwwaaaarrrreeee RRRReeeeqqqquuuuiiiirrrreeeemmmmeeeennnnttttssss
1.2 _O_n_l_i_n_e__R_e_l_e_a_s_e__N_o_t_e_s
After you install the online documentation for a product
(the _r_e_l_n_o_t_e_s subsystem), you can view the release notes on
your screen.
If you have a graphics system, select ``Release Notes'' from
the Tools submenu of the Toolchest. This displays the
_g_r_e_l_n_o_t_e_s(1) graphical browser for the online release notes.
Refer to the _g_r_e_l_n_o_t_e_s(1) man page for information on
options to this command.
If you do not have a graphics system, you can use the
_r_e_l_n_o_t_e_s command. Refer to the _r_e_l_n_o_t_e_s(1) man page for
accessing the online release notes.
1.3 _P_r_o_d_u_c_t__S_u_p_p_o_r_t
Silicon Graphics, Inc., provides a comprehensive product
support maintenance program for its products.
If you are in North America and would like support for your
Silicon Graphics-supported products, contact the Technical
Assistance Center at
1-800-800-4SGI.
If you are outside North America, contact the Silicon
Graphics subsidiary or authorized distributor in your
country.