ABOUT THE OPENEXR LIBRARIES
---------------------------
Half is a class that encapsulates our 16-bit floating-point format.
IlmThread is a thread abstraction library for use with IlmImf. It
currently supports pthreads and Windows threads.
IlmImf is our "EXR" file format for storing 16-bit FP images.
Imath is a math library. IlmImf only uses a subset of it,
but we're releasing the full library because it's easier for us to
maintain, and we think it'll be useful to others.
Iex is an exception-handling library.
If you have questions about using the OpenEXR libraries, you may want
to join our developer mailing list. See http://openexr.com for
details. The web site also contains full developer documentation for
using OpenEXR in your applications.
LICENSE
-------
OpenEXR is free software. See the file named COPYING (included in
this distribution) for details.
WHAT'S INCLUDED
---------------
This distribution contains the header files and pre-compiled
executables, DLLs and static libraries for OpenEXR 1.4.0.
The DLLs and static libraries included in this distribution were
compiled with Visual Studio 2005 and are intended for use in other
programs compiled with VS 2005.
If you are using Visual Studio .NET 2003, you cannot link your
application against the static libraries or DLLs included in this
distribution. Please see the OpenEXR web page at http://openexr.com
for the source code distribution and compile OpenEXR from source.
Alternatively, you may find at that site a pre-compiled distribution
of OpenEXR for Visual Studio .NET 2003, if we have provided one.
The header files for the OpenEXR libraries are located in the include\
directory. The DLLs are in bin\, and the static libraries are in
lib\.
Besides the core OpenEXR libraries, the distribution includes several
utilities for reading, writing, viewing, and manipulating OpenEXR
images. These include:
* exrdisplay, an image viewer.
* exrheader, a utility for dumping header information.
* exrstdattr, a utility for modifying OpenEXR standard attributes.
* exrmaketiled, for generating tiled and rip/mipmapped images.
* exrenvmap, for creating OpenEXR environment maps.
* exrmakepreview, for creating preview images for OpenEXR files.
These utilities can be found in the bin\ directory. They are
command-line applications, so you must run them from the cmd.exe
prompt. If you invoke a utility with no arguments, it will print a
help message which explains its usage.
See the examples\ directory for some code that demonstrates how
to use the IlmImf library to read and write OpenEXR files.
USING OPENEXR IN YOUR APPLICATION (IMPORTANT)
---------------------------------------------
If you are linking your application aginst OpenEXR DLLs, you must
define OPENEXR_DLL in your project's Preprocessor Definitions in order
to get the correct signature for some of OpenEXR's symbols.
If you are linking against OpenEXR static libs, you should *not* define
the OPENEXR_DLL macro.
You do not need to define any other preprocessor macros to use OpenEXR
in your application.
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pbrt-1.03.rar_pbrt_pbrt pdf_pbrtparse.c_spotlight_真实感 （597个子文件） 
ply.c 87KB 3ds2lrt.c 14KB ply2pbrt.c 7KB doxygen.conf 39KB COPYING 2KB sampledata.cpp 328KB pbrtparse.cpp 65KB pbrtlex.cpp 64KB exphotonmap.cpp 24KB color.cpp 21KB photonmap.cpp 17KB api.cpp 17KB reflection.cpp 16KB kdtree.cpp 15KB dynload.cpp 15KB util.cpp 13KB paramset.cpp 13KB loopsubdiv.cpp 13KB grid.cpp 13KB irradiancecache.cpp 12KB trianglemesh.cpp 12KB igi.cpp 10KB nurbs.cpp 10KB drawImage.cpp 10KB texture.cpp 9KB generalInterfaceExamples.cpp 9KB checkerboard.cpp 8KB sphere.cpp 8KB samplepat.cpp 8KB samplepat.cpp 7KB rgbaInterfaceExamples.cpp 7KB hyperboloid.cpp 7KB bidirectional.cpp 7KB image.cpp 7KB infinitesample.cpp 7KB directlighting.cpp 7KB imagemap.cpp 6KB transform.cpp 6KB transport.cpp 6KB paraboloid.cpp 6KB exrtotiff.cpp 6KB cylinder.cpp 5KB cone.cpp 5KB infinite.cpp 5KB bestcandidate.cpp 5KB tifftoexr.cpp 5KB whitted.cpp 4KB projection.cpp 4KB mc.cpp 4KB stratified.cpp 4KB film.cpp 4KB volume.cpp 4KB disk.cpp 4KB path.cpp 4KB primitive.cpp 4KB lowdiscrepancy.cpp 4KB exrassemble.cpp 4KB debug.cpp 4KB scene.cpp 4KB dots.cpp 4KB single.cpp 4KB spot.cpp 4KB volumegrid.cpp 3KB bilerp.cpp 3KB random.cpp 3KB perspective.cpp 3KB goniometric.cpp 3KB exrio.cpp 3KB highcontrast.cpp 3KB orthographic.cpp 3KB translucent.cpp 3KB distant.cpp 3KB area.cpp 3KB uber.cpp 3KB shape.cpp 3KB sampling.cpp 3KB heightfield.cpp 3KB emission.cpp 3KB timer.cpp 3KB environment.cpp 3KB marble.cpp 2KB main.cpp 2KB homogeneous.cpp 2KB point.cpp 2KB clay.cpp 2KB bluepaint.cpp 2KB brushedmetal.cpp 2KB shinymetal.cpp 2KB primer.cpp 2KB felt.cpp 2KB skin.cpp 2KB plastic.cpp 2KB exravg.cpp 2KB substrate.cpp 2KB uv.cpp 2KB glass.cpp 2KB exponential.cpp 2KB camera.cpp 2KB material.cpp 2KB matte.cpp 2KB共 597 条
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