| Version 1.7.1: |
| * Updated the .so verison to 7. |
| (Piotr Stanczyk) |
| |
| Version 1.7.0: |
| * Added support for targetting builds on 64bit Windows and minimising |
| number of compiler warnings on Windows. Thanks to Ger Hobbelt for his |
| contributions to CreateDLL. |
| (Ji Hun Yu) |
| * Added new atttribute types: |
| M33dAttribute 3x3 double-precision matrix |
| M44dAttribute 4x4 double-precision matrix |
| V2d 2D double-precision vector |
| V3d 3D double-precision vector |
| (Florian Kainz) |
| * Bug fix: crash when reading a damaged image file (found |
| by Apple). An exception thrown inside the PIZ Huffman |
| decoder bypasses initialization of an array of pointers. |
| The uninitialized pointers are later passed to operator |
| delete. |
| (Florian Kainz) |
| * Bug fix: crash when reading a damaged image file (found by |
| Apple). Computing the size of input certain buffers may |
| overflow and wrap around to a small number, later causing |
| writes beyond the end of the buffer. |
| (Florian Kainz) |
| * In the "Technical Introduction" document, added |
| Premultiplied vs. Un-Premulitiplied Color section: |
| states explicitly that pixels with zero alpha and non-zero |
| RGB are allowed, points out that preserving such a pixel can |
| be a problem in application programs with un-premultiplied |
| internal image representations. |
| (Florian Kainz) |
| * exrenvmap improvements: |
| - New command line flags set the type of the input image to |
| latitude-longitude map or cube-face map, overriding the |
| envmap attribute in the input file header. |
| - Cube-face maps can now be assembled from or split into six |
| square sub-images. |
| - Converting a cube-face map into a new cube-face map with |
| the same face size copies the image instead of resampling |
| it. This avoids blurring when a cube-face map is assembled |
| from or split into sub-images. |
| (Florian Kainz) |
| * Updated standard chromaticities in ImfAcesFile.cpp to match |
| final ACES (Academy Color Encoding Specification) document. |
| (Florian Kainz) |
| * Added worldToCamera and worldToNDC matrices to |
| ImfStandardAttributes.h (Florian Kainz) |
| * Increased the maximum length of attribute and channel names |
| from 31 to 255 characters. For files that do contain names |
| longer than 31 characters, a new LONG_NAMES_FLAG in the fil |
| version number is set. This flag causes older versions of |
| the IlmImf library (1.6.1 and earlier) to reject files with |
| long names. Without the flag, older library versions would |
| mis-interpret files with long names as broken. |
| (Florian Kainz) |
| * Reading luminance/chroma-encoded files via the RGBA |
| interface is faster: buffer padding avoids cache thrashing |
| for certain image sizes, redundant calls to saturation() |
| have been eliminated. |
| (Mike Wall) |
| * Added "hemispherical blur" option to exrenvmap. |
| (Florian Kainz) |
| * Added experimental version of I/O classes for ACES file |
| format (restricted OpenEXR format with special primaries |
| and white point); added exr2aces file converter. |
| (Florian Kainz) |
| * Added new constructors to classes Imf::RgbaInputFile and |
| Imf::TiledRgbaInputFile. The new constructors have a |
| layerName parameter, which allows the caller to specify |
| which layer of a multi-layer or multi-view image will |
| be read. |
| (Florian Kainz) |
| * A number of member functions in classes Imf::Header, |
| Imf::ChannelList and Imf::FrameBuffer have parameters |
| of type "const char *". Added equivalent functions that |
| take "const std::string &" parameters. |
| (Florian Kainz) |
| * Added library support for Weta Digital multi-view images: |
| StringVector attribute type, multiView standard attribute |
| of type StringVector, utility functions related to grouping |
| channels into separate views. |
| (Peter Hillman, Florian Kainz) |
| |
| Version 1.6.1: |
| * Removed Windows .suo files from distribution. |
| (Eric Wimmer) |
| * Bug fix: crashes, memory leaks and file descriptor leaks |
| when reading damaged image files (some reported by Apple, |
| others found by running IlmImfFuzzTest). |
| (Florian Kainz) |
| * Added new IlmImfFuzzTest program to test how resilient the |
| IlmImf library is with respect broken input files: the program |
| first damages OpenEXR files by partially overwriting them with |
| random data; then it tries to read the damaged files. If all |
| goes well, the program doesn't crash. |
| (Florian Kainz) |
| |
| Version 1.6.0: |
| * Bumped DSO version number to 6.0 |
| (Florian Kainz) |
| * Added new standard attributes related to color rendering with |
| CTL (Color Transformation Language): renderingTransform, |
| lookModTransform and adoptedNeutral. |
| (Florian Kainz) |
| * Bug fix: for pixels with luminance near HALF_MIN, conversion |
| from RGB to luminance/chroma produces NaNs and infinities |
| (Florian Kainz) |
| * Bug fix: excessive desaturation of small details with certain |
| colors after repeatedly loading and saving luminance/chroma |
| encoded images with B44 compression. |
| (Florian Kainz) |
| * Added B44A compression, a minor variation of B44: in most cases, |
| the compression ratio is 2.28:1, the same as with B44, but in |
| uniform image areas where all pixels have the same value, the |
| compression ratio increases to 10.66:1. Uniform areas occur, for |
| example, in an image's alpha channel, which typically contains |
| large patches that are solid black or white, or in computer- |
| generated images with a black background. |
| (Florian Kainz) |
| * Added flag to configure.ac to enable or disable use of large |
| auto arrays in the IlmImf library. Default is "enable" for |
| Linux, "disable" for everything else. |
| (Darby Johnston, Florian Kainz) |
| * corrected version number on dso's (libtool) - now 5.0 |
| * Separated ILMBASE_LDFLAGS and ILMBASE_LIBS so that test programs |
| can link with static libraries properly |
| * eliminated some warning messages during install |
| (Andrew Kunz) |
| |
| Version 1.5.0: |
| * reorganized packaging of OpenEXR libraries to facilitate |
| integration with CTL. Now this library depends on the library |
| IlmBase. Some functionality has been moved into OpenEXR_Viewers, |
| which depends on two other libraries, CTL and OpenEXR_CTL. |
| Note: previously there were separate releases of |
| OpenEXR-related plugins for Renderman, Shake and Photoshop. |
| OpenEXR is supported natively by Rendermand and Photoshop, so |
| these plugins will not be supported for this or future |
| versions of OpenEXR. |
| (Andrew Kunz) |
| * New build scripts for Linux/Unix |
| (Andrew Kunz) |
| * New Windows project files and build scripts |
| (Kimball Thurston) |
| * float-to-half conversion now preserves the sign of float zeroes |
| and of floats that are so small that they become half zeroes. |
| (Florian Kainz) |
| * Bug fix: Imath::Frustum<T>::planes() returns incorrect planes |
| if the frustum is orthogonal. |
| (Philip Hubbard) |
| * added new framesPerSecond optional standard attribute |
| (Florian Kainz) |
| * Imath cleanup: |
| - Rewrote function Imath::Quat<T>::setRotation() to make it |
| numerically more accurate, added confidence tests |
| - Rewrote function Imath::Quat<T>::slerp() using Don Hatch's |
| method, which is numerically more accurate, added confidence |
| tests. |
| - Rewrote functions Imath::closestPoints(), Imath::intersect(), |
| added confidence tests. |
| - Removed broken function Imath::nearestPointOnTriangle(). |
| - Rewrote Imath::drand48(), Imath::lrand48(), etc. to make |
| them functionally identical with the Unix/Linux versions |
| of drand48(), lrand48() and friends. |
| - Replaced redundant definitions of Int64 in Imath and IlmImf |
| with a single definition in ImathInt64.h. |
| (Florian Kainz) |
| * exrdisplay: if the file's and the display's RGB chromaticities |
| differ, the pixels RGB values are transformed from the file's |
| to the display's RGB space. |
| (Florian Kainz) |
| * Added new lossy B44 compression method. HALF channels are |
| compressed with a fixed ratio of 2.28:1. UINT and FLOAT |
| channels are stored verbatim, without compression. |
| (Florian Kainz) |
| |
| Version 1.4.0a: |
| * Fixed the ReleaseDLL targets for Visual Studio 2003. |
| (Barnaby Robson) |
| |
| Version 1.4.0: |
| * Production release. |
| * Bug Fix: calling setFrameBuffer() for every scan line |
| while reading a tiled file through the scan line API |
| returns bad pixel data. (Paul Schneider, Florian Kainz) |
| |
| Version 1.3.1: |
| * Fixed the ReleaseDLL targets for Visual Studio 2005. |
| (Nick Porcino, Drew Hess) |
| * Fixes/enhancements for createDLL. |
| (Nick Porcino) |
| |
| Version 1.3.0: |
| * Removed openexr.spec file, it's out of date and broken to |
| boot. |
| (Drew Hess) |
| * Support for Visual Studio 2005. |
| (Drew Hess, Nick Porcino) |
| * When compiling against OpenEXR headers on Windows, you |
| no longer need to define any HAVE_* or PLATFORM_* |
| macros in your projects. If you are using any OpenEXR |
| DLLs, however, you must define OPENEXR_DLL in your |
| project's preprocessor directives. |
| (Drew Hess) |
| * Many fixes to the Windows VC7 build system. |
| (Drew Hess, Nick Porcino) |
| * Support for building universal binaries on OS X 10.4. |
| (Drew Hess, Paul Schneider) |
| * Minor configure.ac fix to accomodate OS X's automake. |
| (Drew Hess) |
| * Removed CPU-specific optimizations from configure.ac, |
| autoconf's guess at the CPU type isn't very useful, |
| anyway. Closes #13429. |
| (Drew Hess) |
| * Fixed quoting for tests in configure.ac. Closes #13428. |
| (Drew Hess) |
| * Use host specification instead of target in configure.ac. |
| Closes #13427. |
| (Drew Hess) |
| * Fix use of AC_ARG_ENABLE in configure.ac. Closes |
| #13426. |
| (Drew Hess) |
| * Removed workaround for OS X istream::read bug. |
| (Drew Hess) |
| * Added pthread support to OpenEXR pkg-config file. |
| (Drew Hess) |
| * Added -no-undefined to LDFLAGS and required libs to LIBADD |
| for library projects with other library dependencies, per |
| Rex Dieter's patch. |
| (Drew Hess) |
| * HAVE_* macros are now defined in the OpenEXRConfig.h header |
| file instead of via compiler flags. There are a handful of |
| public headers which rely on the value of these macros, |
| and projects including these headers have previously needed |
| to define the same macros and values as used by OpenEXR's |
| 'configure', which is bad form. Now 'configure' writes these |
| values to the OpenEXRConfig.h header file, which is included |
| by any OpenEXR source files that need these macros. This |
| method of specifying HAVE_* macros guarantees that projects |
| will get the proper settings without needing to add compile- |
| time flags to accomodate OpenEXR. Note that this isn't |
| implemented properly for Windows yet. |
| (Drew Hess) |
| * Platform cleanups: |
| - No more support for IRIX or OSF1. |
| - No more explicit support for SunOS, because we have no way to |
| verify that it's working. I suspect that newish versions of |
| SunOS will just work out of the box, but let me know if not. |
| - No more PLATFORM_* macros (vestiges of the ILM internal build |
| system). PLATFORM_DARWIN_PPC is replaced by HAVE_DARWIN. |
| PLATFORM_REDHAT_IA32 (which was only used in IlmImfTest) is |
| replaced by HAVE_LINUX_PROCFS. |
| - OS X 10.4, which is the minimum version we're going to support |
| with this version, appears to have support for nrand48 and friends, |
| so no need to use the Imath-supplied version of them anymore. |
| (Drew Hess) |
| * No more PLATFORM_WINDOWS or PLATFORM_WIN32, replace with |
| proper standard Windows macros. (Drew Hess) |
| * Remove support for gcc 2.95, no longer supported. (Drew Hess) |
| * Eliminate HAVE_IOS_BASE macro, OpenEXR now requires support for |
| ios_base. (Drew Hess) |
| * Eliminate HAVE_STL_LIMITS macro, OpenEXR now requires the ISO C++ |
| <limits> header. (Drew Hess) |
| * Use double quote-style include dirctives for OpenEXR |
| includes. (Drew Hess) |
| * Added a document that gives an overview of the on-disk |
| layout of OpenEXR files (Florian Kainz) |
| * Added sections on layers and on memory-mapped file input |
| to the documentation. (Florian Kainz) |
| * Bug fix: reading an incomplete file causes a deadlock while |
| waiting on a semaphore. (Florian Kainz) |
| * Updated documentation (ReadingAndWritingImageFiles.sxw) and |
| sample code (IlmImfExamples): |
| Added a section about multi-threading, updated section on |
| thread-safety, changed documentation and sample code to use |
| readTiles()/writeTiles() instead of readTile()/writeTile() |
| where possible, mentioned that environment maps contain |
| redundant pixels, updated section on testing if a file is |
| an OpenEXR file. |
| (Florian Kainz) |
| * Multi-threading bug fixes (exceptions could be thrown |
| multiple times, some operations were not thread safe), |
| updated some comments, added comments, more multithreaded |
| testing. |
| (Florian Kainz) |
| * Added multi-threading support: multiple threads |
| cooperate to read or write a single OpenEXR file. |
| (Wojciech Jarosz) |
| * Added operator== and operator!= to Imath::Frustum. |
| (Andre Mazzone) |
| * Bug fix: Reading a PIZ-compressed file with an invalid |
| Huffman code table caused crashes by indexing off the |
| end of an array. |
| (Florian Kainz) |
| |
| Version 1.2.2: |
| * Updated README to remove option for building with Visual C++ 6.0. |
| (Drew Hess) |
| * Some older versions of gcc don't support a full iomanip |
| implemenation; check for this during configuration. |
| (Drew Hess) |
| * Install PDF versions of documentation, remove old/out-of-date |
| HTML documentation. (Florian Kainz) |
| * Removed vc/vc6 directory; Visual C++ 6.0 is no longer |
| supported. (Drew Hess) |
| * Updated README.win32 with details of new build system. |
| (Florian Kainz, Drew Hess) |
| * New build system for Windows / Visual C++ 7 builds both |
| static libraries and DLLs. |
| (Nick Porcino) |
| * Removed Imath::TMatrix<T> and related classes, which are not |
| used anywhere in OpenEXR. |
| (Florian Kainz) |
| * Added minimal support for "image layers" to class Imf::ChannelList |
| (Florian Kainz) |
| * Added new isComplete() method to InputFile, TiledInputFile |
| etc., that checks if a file is complete or if any pixels |
| are missing (for example, because writing the file was |
| aborted prematurely). |
| (Florian Kainz) |
| * Exposed staticInitialize() function in ImfHeader.h in order |
| to allow thread-safe library initialization in multithreaded |
| programs. |
| (Florian Kainz) |
| * Added a new "time code" attribute |
| (Florian Kainz) |
| * exrmaketiled: when a MIPMAP_LEVELS or RIPMAP_LEVELS image |
| is produced, low-pass filtering takes samples outside the |
| image's data window. This requires extrapolating the image. |
| The user can now specify how the image is extrapolated |
| horizontally and vertically (image is surrounded by black / |
| outermost row of pixels repeats / entire image repeats / |
| entire image repeats, every other copy is a mirror image). |
| exrdisplay: added option to swap the top and botton half, |
| and the left and right half of an image, so that the image's |
| four corners end up in the center. This is useful for checking |
| the seams of wrap-around texture map images. |
| IlmImf library: Added new "wrapmodes" standard attribute |
| to indicate the extrapolation mode for MIPMAP_LEVELS and |
| RIPMAP_LEVELS images. |
| (Florian Kainz) |
| * Added a new "key code" attribute to identify motion picture |
| film frames. |
| (Florian Kainz) |
| * Removed #include <Iex.h> from ImfAttribute.h, ImfHeader.h |
| and ImfXdr.h so that including header files such as |
| ImfInputFile.h no longer defines ASSERT and THROW macros, |
| which may conflict with similar macros defined by |
| application programs. |
| (Florian Kainz) |
| * Converted HTML documentation to OpenOffice format to |
| make maintaining the documents easier: |
| api.html -> ReadingAndWritingImageFiles.sxw |
| details.html -> TechnicalIntroduction.sxw |
| (Florian Kainz) |
| |
| Version 1.2.1: |
| * exrenvmap and exrmaketiled use slightly less memory |
| (Florian Kainz) |
| * Added functions to IlmImf for quickly testing if a file |
| is an OpenEXR file, and whether the file is scan-line |
| based or tiled. (Florian Kainz) |
| * Added preview image examples to IlmImfExamples. Added |
| description of preview images and environment maps to |
| docs/api.html (Florian Kainz) |
| * Bug fix: PXR24 compression did not work properly for channels |
| with ySampling != 1. |
| (Florian Kainz) |
| * Made template <class T> become template <class S, class T> for |
| the transform(ObjectS, ObjectT) methods. This was done to allow |
| for differing templated objects to be passed in e.g. say a |
| Box<Vec3<S>> and a Matrix44<T>, where S=float and T=double. |
| (Jeff Yost, Arkell Rasiah) |
| * New method Matrix44::setTheMatrix(). Used for assigning a |
| M44f to a M44d. (Jeff Yost, Arkell Rasiah) |
| * Added convenience Color typedefs for half versions of Color3 |
| and Color4. Note the Makefile.am for both Imath and ImathTest |
| have been updated with -I and/or -L pathing to Half. |
| (Max Chen, Arkell Rasiah) |
| * Methods equalWithAbsError() and equalWithRelError() are now |
| declared as const. (Colette Mullenhoff, Arkell Rasiah) |
| * Fixes for gcc34. Mainly typename/template/using/this syntax |
| correctness changes. (Nick Ramussen, Arkell Rasiah) |
| * Added Custom low-level file I/O examples to IlmImfExamples |
| and to the docs/api.html document. (Florian Kainz) |
| * Eliminated most warnings messages when OpenEXR is compiled |
| with Visual C++. The OpenEXR code uses lots of (intentional |
| and unintended) implicit type conversions. By default, Visual |
| C++ warns about almost all of them. Most implicit conversions |
| have been removed from the .h files, so that including them |
| should not generate warnings even at warning level 3. Most |
| .cpp files are now compiled with warning level 1. |
| (Florian Kainz) |
| |
| Version 1.2.0: |
| * Production-ready release. |
| * Disable long double warnings on OS X. (Drew Hess) |
| * Add new source files to VC7 IlmImfDll target. (Drew Hess) |
| * Iex: change the way that APPEND_EXC and REPLACE_EXC modify |
| their what() string to work around an issue with Visual C++ |
| 7.1. (Florian Kainz, Nick Porcino) |
| * Bumped OpenEXR version to 1.2 and .so versions to 2.0.0 in |
| preparation for the release. (Drew Hess) |
| * Imath: fixed ImathTMatrix.h to work with gcc 3.4. (Drew Hess) |
| * Another quoting fix in openexr.m4. (Drew Hess) |
| * Quoting fix in acinclude.m4 for automake 1.8. (Brad Hards) |
| * Imath: put inline at beginning of declaration in ImathMatrix.h |
| to fix a warning. (Ken McGaugh) |
| * Imath: made Vec equalWith*Error () methods const. |
| * Cleaned up compile-time Win32 support. (Florian Kainz) |
| * Bug fix: Reading a particular broken PIZ-compressed file |
| caused crashes by indexing off the end of an array. |
| (Florian Kainz) |
| |
| Version 1.1.1: |
| * Half: operator= and variants now return by reference rather |
| than by value. This brings half into conformance with |
| built-in types. (Drew Hess) |
| * Half: remove copy constructor, let compiler supply its |
| own. This improves performance up to 25% on some |
| expressions using half. (Drew Hess) |
| * configure: don't try to be fancy with CXXFLAGS, just use |
| what the user supplies or let configure choose a sensible |
| default if CXXFLAGS is not defined. |
| * IlmImf: fixed a bug in reading scanline files on big-endian |
| architectures. (Drew Hess) |
| * exrmaketiled: Added an option to select compression type. |
| (Florian Kainz) |
| * exrenvmap: Added an option to select compression type. |
| (Florian Kainz) |
| * exrdisplay: Added some new command-line options. (Florian Kainz) |
| * IlmImf: Added Pixar's new "slightly lossy" image compression |
| method. The new method, named PXR24, preserves HALF and |
| UINT data without loss, but FLOAT pixels are converted to |
| a 24-bit representation. PXR24 appears to compress |
| FLOAT depth buffers very well without losing much accuracy. |
| (Loren Carpenter, Florian Kainz) |
| * Changed top-level LICENSE file to allow for other copyright |
| holders for individual files. |
| * IlmImf: TILED FILE FORMAT CHANGE. TiledOutputFile was |
| incorrectly interleaving channels and scanlines before |
| passing pixel data to a compressor. The lossless compressors |
| still work, but lossy compressors do not. Fix the bug by |
| interleaving channels and scanlines in tiled files in the |
| same way as ScanLineOutputFile does. Programs compiled with |
| the new version of IlmImf cannot read tiled images produced |
| with version 1.1.0. (Florian Kainz) |
| * IlmImf: ImfXdr.h fix for 64-bit architectures. (Florian Kainz) |
| * IlmImf: OpenEXR now supports YCA (luminance/chroma/alpha) |
| images with subsampled chroma channels. When an image |
| is written with the RGBA convenience interface, selecting |
| WRITE_YCA instead of WRITE_RGBA causes the library to |
| convert the pixels to YCA format. If WRITE_Y is selected, |
| only luminance is stored in the file (for black and white |
| images). When an image file is read with the RGBA convenience |
| interface, YCA data are automatically converted back to RGBA. |
| (Florian Kainz) |
| * IlmImf: speed up reading tiled files as scan lines. |
| (Florian Kainz) |
| * Half: Fixed subtle bug in Half where signaling float NaNs |
| were being converted to inf in half. (Florian Kainz) |
| * gcc 3.3 compiler warning cleanups. (various) |
| * Imath: ImathEuler.h fixes for gcc 3.4. (Garrick Meeker) |
| |
| Version 1.1.0: |
| * Added new targets to Visual C++ .NET 2003 project |
| for exrmaketiled, exrenvmap, exrmakepreview, and exrstdattr. |
| (Drew Hess) |
| * A few assorted Win32 fixes for Imath. (Drew Hess) |
| * GNU autoconf builds now produce versioned libraries. |
| This release is 1:0:0. (Drew Hess) |
| * Fixes for Visual C++ .NET 2003. (Paul Schneider) |
| * Updated Visual C++ zlib project file to zlib 1.2.1. |
| (Drew Hess) |
| * exrdisplay: Fixed fragment shader version. (Drew Hess) |
| * *Test: Fixed some compiler issues. (Drew Hess) |
| * Imath: Handle "restrict" keyword properly. (Drew Hess) |
| * IlmImfExamples: Updated to latest versions of example |
| source code, includes tiling and multi-res images. |
| (Florian Kainz) |
| * exrmakepreview: A new utility to create preview images. |
| (Florian Kainz) |
| * exrenvmap: A new utility to create OpenEXR environment |
| maps. (Florian Kainz) |
| * exrstdattr: A new utility to modify standard |
| attributes. (Florian Kainz) |
| * Updated exrheader to print level rounding mode and |
| preview image size. (Florian Kainz) |
| * Updated exrmaketiled to use level rounding mode. |
| (Florian Kainz) |
| * IlmImf: Changed the orientation of lat-long envmaps to |
| match typical panoramic camera setups. (Florian Kainz) |
| * IlmImf: Fixed a bug where partially-completed files with |
| DECREASING_Y could not be read. (Florian Kainz) |
| * IlmImf: Added support for selectable rounding mode (up/down) |
| when generating multiresolution files. (Florian Kainz) |
| * exrdisplay: Support for tiled images, mip/ripmaps, preview |
| images, and display windows. (Florian Kainz, Drew Hess) |
| * exrmaketiled: A new utility which generates tiled |
| versions of OpenEXR images. (Florian Kainz) |
| * IlmImf: Changed Imf::VERSION to Imf::EXR_VERSION to |
| work around problems with autoconf VERSION macro |
| conflict. (Drew Hess) |
| * exrheader: Support for tiles, mipmaps, environment |
| maps. (Florian Kainz) |
| * IlmImf: Environment map support. (Florian Kainz) |
| * IlmImf: Abstracted stream I/O support. (Florian Kainz) |
| * IlmImf: Support for tiled and mip/ripmapped files; |
| requires new file format. (Wojciech Jarosz, Florian Kainz) |
| * Imath: TMatrix*, generic 2D matricies and algorithms. |
| (Francesco Callari) |
| * Imath: major quaternions cleanup. (Cary Phillips) |
| * Imath: added GLBegin, GLPushAttrib, GLPushMatrix objects |
| for automatic cleanup on exceptions. (Cary Phillips) |
| * Imath: removed implicit scalar->vector promotions and vector |
| comparisons. (Nick Rasmussen) |
| |
| Version 1.0.7: |
| * Fixed a typo in one of the IlmImfTest tests. (Paul Schneider) |
| * Fixed a bug in exrdisplay that causes the image to display |
| as all black if there's a NaN or infinity in an OpenEXR |
| image. (Florian Kainz) |
| * Updated exrheader per recent changes to IlmImf library. |
| (Florian Kainz) |
| * Changed an errant float to a T in ImathFrame.h nextFrame(). |
| (Cary Phillips) |
| * Support for new "optional standard" attributes |
| (chromaticities, luminance, comments, etc.). |
| (Florian Kainz, Greg Ward, Joseph Goldstone) |
| * Fixed a buffer overrun in ImfOpaqueAttribute. (Paul Schneider) |
| * Added new function, isImfMagic (). (Florian Kainz) |
| |
| Version 1.0.6: |
| * Added README.win32 to disted files. |
| * Fixed OpenEXR.pc.in pkg-config file, OpenEXR now works |
| with pkg-config. |
| * Random fixes to readme files for new release. |
| * Fixed openexr.m4, now looks in /usr by default. |
| * Added Visual Studio .NET 2003 "solution." |
| * Fixes for Visual Studio .NET 2003 w/ Microsoft C++ compiler. |
| (Various) |
| * Random Imath fixes and enhancements. Note that |
| extractSHRT now takes an additional optional |
| argument, see ImathMatrixAlgo.h for details. (Various) |
| * Added Wojciech Jarosz to AUTHORS file. |
| * Added test cases for uncompressed case, preview images, |
| frame buffer type conversion. (Wojciech Jarosz, |
| Florian Kainz) |
| * Fix a bug in IlmImf where uncompressed data doesn't get |
| read/written correctly. (Wojciech Jarosz) |
| * Added support for preview images and preview image |
| attributes (thumbnail images) in IlmImf. (Florian Kainz) |
| * Added support for automatic frame buffer type conversion |
| in IlmImf. (Florian Kainz) |
| * Cleaned up some compile-time checks. |
| * Added HalfTest unit tests. |
| * [exrdisplay] Download half framebuffer to texture memory |
| instead of converting to float first. Requires latest |
| Nvidia drivers. |
| |
| Version 1.0.5: |
| * Fixed IlmImf.dll to use static runtime libs (Andreas). |
| * Added exrheader project to Visual Studio 6.0 workspace. |
| * Added some example code showing how to use the IlmImf library. |
| (Florian) |
| * Use DLL runtime libs for Win32 libraries rather than static |
| runtime libs. |
| * Add an exrdisplay_fragshader project to the Visual Studio 6.0 |
| workspace to enable fragment shaders in Win32. |
| * Add an IlmImfDll project to the Visual Studio 6.0 workspace. |
| * In Win32, export the ImfCRgbaFile C interface via a DLL so |
| that Visual C++ 6.0 users can link against an Intel-compiled |
| IlmImf. (Andreas Kahler) |
| * Use auto_ptr in ImfAutoArray on Win32, it doesn't like large |
| automatic stacks. |
| * Performance improvements in PIZ decoding, between |
| 20 and 60% speedup on Athlon and Pentium 4 systems. |
| (Florian) |
| * Updated the README with various information, made |
| some cosmetic changes for readability. |
| * Added fragment shader support to exrdisplay. |
| * Bumped the version to 1.0.5 in prep for release. |
| * Updated README and README.OSX to talk about CodeWarrior |
| project files. |
| * Incorporated Rodrigo Damazio's patch for an openexr.m4 |
| macro file and an openexr.spec file for building RPMs. |
| * Small change in ImfAttribute.h to make IlmImf compile with gcc 2.95. |
| * Updated ImfDoubleAttribute.h for Codewarrior on MacOS. |
| * Added exrheader utility. |
| * Update to AUTHORS file. |
| * Added a README.win32 file. |
| * Added project files for Visual Studio 6.0. |
| * Initial Win32 port. Requires Visual Studio 6.0 and Intel C++ |
| compiler version 7.0. |
| * Added new intersectT method in ImathSphere.h |
| * Fixed some bugs in ImathQuat.h |
| * Proper use of fltk-config to get platform-specific FLTK |
| compile- and link-time flags. |
| * exrdisplay uses Imath::Math<T>::pow instead of powf now. |
| powf is not availble on all platforms. |
| * Roll OS X "hack" into the source until Apple fixes their |
| istream implementation. |
| |
| Version 1.0.4: |
| * OpenEXR is now covered by a modified BSD license. See LICENSE |
| for the new terms. |
| |
| Version 1.0.3: |
| |
| * OpenEXR is now in sf.net CVS. |
| * Imf::Xdr namespace cleanups. |
| * Some IlmImfTest cleanups for OS X. |
| * Use .cpp extension in exrdisplay sources. |
| * Iex cleanups. |
| * Make IlmImf compile with Metrowerks Codewarrior. |
| * Change large automatic stacks in ImfHuf.C to auto_ptrs allocated |
| off the heap. MacOS X default stack size isn't large enough. |
| * std::ios fix for MacOS X in ImfInputFile.C. |
| * Added new FP predecessor/successor functions to Imath, added |
| tests to ImathTest |
| * Fixed a bug in Imath::extractSHRT for 3x3 matricies when |
| exactly one of the original scaling factors is negative, updated |
| ImathTest to check this case. |
| * Install include files when 'make install' is run. |
| * exrdisplay requires fltk 1.1+ now in an effort to support |
| a MacOS X display program (fltk 1.1 runs on OS X), though this |
| is untested. |
| * renamed configure.in to configure.ac |
| * Removed some tests from IexTest that are no longer used. |
| * Removed ImfHalfXdr.h, it's not used anymore. |
| * Revamped the autoconf system, added some compile-time |
| optimizations, a pkgconfig target, and some maintainer-specific |
| stuff. |
| |
| Version 1.0.2: |
| |
| * More OS X fixes in Imath, IlmImf and IlmImfTest. |
| * Imath updates. |
| * Fixed a rotation bug in Imath |
| |
| Version 1.0.1: |
| |
| * Used autoconf 2.53 and automake 1.6 to generate build environment. |
| * Makefile.am cleanups. |
| * OS X fixes. |
| * removed images directory (now distributed separately). |
| |
| Version 1.0: |
| |
| * first official release. |
| * added some high-level documentation, removed the old OpenEXR.html |
| documentation. |
| * fixed a few nagging build problems. |
| * bumped IMV_VERSION_NUMBER to 2 |
| |
| Version 0.9: |
| |
| * added exrdisplay viewer application. |
| * cleanup _data in Imf::InputFile and Imf::OutputFile constructors. |
| * removed old ILM copyright notices. |
| |
| Version 0.8: |
| |
| * Initial release. |
